General
- Target file.exe
- Size 202KB
- Sample230127-e38qrsgd83
- SHA256 edbc89cb962e4fea5c8bf9946c841e68340a51c5a22afa07a8df9df4cca81d65
- MD5 cff2799137f6dbfa54d7e8d6c45ab395
- SHA1 ee58b60a36e5152de027bb5d00e85c5b8b613a8b
- SHA512 a54dbb2af5773f208e58d4ee49b53e531e8364d5721e685ea17cce9f745a33d5f88107949d3d17631a7d807a24be97b17c599acfc50f0eba172d8bec25a8821e
- SSDEEP 3072:iBN3I6OHcnjeNGwLDdfb59b2IAISLbLlemJBGDSPM:W9+PLDdfLiIULlPJBGDS
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
-
djvu
-
http://drampik.com/lancer/get.php
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extension
.mzop
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offline_id
ex4uvTKsM2vEkIcr3MjXi2C6v27h1mS682iUXGt1
-
payload_url
http://uaery.top/dl/build2.exe
http://drampik.com/files/1/build3.exe
-
ransomnote
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Targets
-
- Target file.exe
- Size 202KB
- SHA256 edbc89cb962e4fea5c8bf9946c841e68340a51c5a22afa07a8df9df4cca81d65
- MD5 cff2799137f6dbfa54d7e8d6c45ab395
- SHA1 ee58b60a36e5152de027bb5d00e85c5b8b613a8b
- SHA512 a54dbb2af5773f208e58d4ee49b53e531e8364d5721e685ea17cce9f745a33d5f88107949d3d17631a7d807a24be97b17c599acfc50f0eba172d8bec25a8821e
- SSDEEP 3072:iBN3I6OHcnjeNGwLDdfb59b2IAISLbLlemJBGDSPM:W9+PLDdfLiIULlPJBGDS
- MD5 SHA1 SHA512 SSDEEP
-
Detected Djvu ransomware
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Detects Smokeloader packer
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Downloads MZ/PE file
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Executes dropped EXE
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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