General
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Target
JaffaCakes118_7080b221d41c869039699cdf1a607dfb1bc8fc619d547382463d6a02de2d3f22
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Size
726KB
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Sample
241222-c7m9hszpgs
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MD5
cfae76c0b88ef47158f4a1b010d75097
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SHA1
8f8eeb9e0b224aa7c64b3b9c8f88955184961f08
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SHA256
7080b221d41c869039699cdf1a607dfb1bc8fc619d547382463d6a02de2d3f22
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SHA512
c10a61f6b4924dfec37d41fef1c5fe73cf7b8902bd77c22417f906a68566dbf292862a08636663e087e28e7af796719209b2f31bc089764992f1da9b0b27b5ff
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SSDEEP
12288:JVLK9KOH/hCnAPOsKy+wIL98G+IDRLCBy2jxhHIfMFImVpKoe7HWgRH9y89h/er:JVeSZhy+5vzD8By2jJIm7iLhRH93q
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_7080b221d41c869039699cdf1a607dfb1bc8fc619d547382463d6a02de2d3f22.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_7080b221d41c869039699cdf1a607dfb1bc8fc619d547382463d6a02de2d3f22.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
djvu
http://fuyt.org/fhsgtsspen6/get.php
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extension
.dmay
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offline_id
Xe4NOamOTHZrARTiL9dfVzAylFrEWLGGbr2dngt1
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payload_url
http://zerit.top/dl/build2.exe
http://fuyt.org/files/1/build3.exe
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ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-FT7BNVbXC9 Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0458JIjdm
Targets
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Target
JaffaCakes118_7080b221d41c869039699cdf1a607dfb1bc8fc619d547382463d6a02de2d3f22
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Size
726KB
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MD5
cfae76c0b88ef47158f4a1b010d75097
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SHA1
8f8eeb9e0b224aa7c64b3b9c8f88955184961f08
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SHA256
7080b221d41c869039699cdf1a607dfb1bc8fc619d547382463d6a02de2d3f22
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SHA512
c10a61f6b4924dfec37d41fef1c5fe73cf7b8902bd77c22417f906a68566dbf292862a08636663e087e28e7af796719209b2f31bc089764992f1da9b0b27b5ff
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SSDEEP
12288:JVLK9KOH/hCnAPOsKy+wIL98G+IDRLCBy2jxhHIfMFImVpKoe7HWgRH9y89h/er:JVeSZhy+5vzD8By2jJIm7iLhRH93q
Score10/10-
Detected Djvu ransomware
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Djvu family
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Modifies file permissions
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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