Ransomware Research
About OPdailyallowance
OPdailyallowance
OPdailyallowance was first discovered in August 2018 in enterprise cloud environments. OPdailyallowance is found in environments with a number of different names, including OPdailyallowance, Jester, etc. For a full list of all names, please see below.
| Name | OPdailyallowance |
|---|---|
| AKA |
|
| First Seen | August 2018 |
Genealogy
To better understand OPdailyallowance, we can trace it’s origins. Below is a snapshot of OPdailyallowance’s genealogy.
| HiddenTear » FSociety » OPdailyallowance |
Targeting
Behavior of OPdailyallowance
OPdailyallowance is known to target specific file types. Below are all known file types that OPdailyallowance is known to infect.
In some cases, ransomware will update the modified date, when it encrypts files. OPdailyallowance updates the last modified date of the file it targets.
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Characteristics of OPdailyallowance
Here are some of the unique characteristics that are helpful to know about OPdailyallowance.
Suffixes
Some ransomware will change or append a suffix to the end of the file after they are encrypted, including changing the extension of a file. Here are some of the possible suffixes that OPdailyallowance ransomware is known to change.
| Suffixes | .CRYPTR |
|---|
Ransomware Notes
Not all ransomware leaves a note. However, some ransomware leaves the infected party instructions on what the user should do to get rid of the ransomware, or satisfy the ransom. This often involves transferring money, often bitcoin or another cryptocurrency to a designated wallet.
Below are the type(s) of notes, content, and typical locations where Elastio has found ransom notes from OPdailyallowance.
| Type | file |
|---|---|
| File Name | Cryptowall.htm |
| Location | Desktop |
| Type | file |
|---|---|
| File Name | jester.html |
| Location | Desktop |
| Type | file |
|---|---|
| File Name | INTRUCTION.html |
| Location | Desktop |
| Type | file |
|---|---|
| File Name | ATTANTION!!!.txt |
| Location | Desktop |
| Type | file |
|---|---|
| File Name | PAYMENT !!!.txt |
| Location | Desktop |
Executables
These are the names of the executables that contain the undetonated ransomware payload for OPdailyallowance.
| Executables | Documents.exe, out.exe, FSocietyCryptoWall(noencrypt).ransom.exe, jester.exe |
|---|
External Pages
Ransomware often links to external pages such as payment pages, telegram contacts, etc. Below are some of the URLs Elastio has found to be associated with OPdailyallowance.
| External Pages |
|
|---|
How Elastio can help
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