General
- Target 537fc296c386a3c177676dc1ddd894af.exe
- Size 320KB
- Sample230107-srbtjsdg89
- SHA256 727eee37a822dfaf634887bd3d8ed4e1779a44197e4a7c901f44d75015ed5bdf
- MD5 537fc296c386a3c177676dc1ddd894af
- SHA1 38012f8454607bb5398ceba8bc99ed79309bcd7c
- SHA512 5f6da191d90820e888ee32ed13b74ac5b767aca228b2158c878fc6475ad1b6fbfc7da81c538954ecd80d00c90e04a7d9c01de138f4abfc83940f006ac0ce5205
- SSDEEP 6144:BwOJJ9rLOxqXnzmZDrVRfQY9MS/sIfIi6WbM:BZJJ9rqxq3WvTfHDEIfIi
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
537fc296c386a3c177676dc1ddd894af.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
537fc296c386a3c177676dc1ddd894af.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
-
ps1
-
ps1.dropper
https://www.conectiva.pe/doc/config_20.ps1
Extracted
-
amadey
-
3.65
-
77.73.134.27/8bmdh3Slb2/index.php
Extracted
-
djvu
-
http://spaceris.com/lancer/get.php
-
extension
.bpto
-
offline_id
pu5TgkFNAS5fWQ2rCzdamsmMrE5wSlTupdTI0pt1
-
payload_url
http://uaery.top/dl/build2.exe
http://spaceris.com/files/1/build3.exe
-
ransomnote
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Extracted
-
vidar
-
1.8
-
494
-
https://t.me/year2023start
-
https://steamcommunity.com/profiles/76561199467421923
-
profile_id
494
Extracted
-
vidar
-
1.8
-
19
-
https://t.me/year2023start
-
https://steamcommunity.com/profiles/76561199467421923
-
profile_id
19
Targets
-
- Target 537fc296c386a3c177676dc1ddd894af.exe
- Size 320KB
- SHA256 727eee37a822dfaf634887bd3d8ed4e1779a44197e4a7c901f44d75015ed5bdf
- MD5 537fc296c386a3c177676dc1ddd894af
- SHA1 38012f8454607bb5398ceba8bc99ed79309bcd7c
- SHA512 5f6da191d90820e888ee32ed13b74ac5b767aca228b2158c878fc6475ad1b6fbfc7da81c538954ecd80d00c90e04a7d9c01de138f4abfc83940f006ac0ce5205
- SSDEEP 6144:BwOJJ9rLOxqXnzmZDrVRfQY9MS/sIfIi6WbM:BZJJ9rqxq3WvTfHDEIfIi
- MD5 SHA1 SHA512 SSDEEP
-
Detected Djvu ransomware
-
Detects Smokeloader packer
-
Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
-
Blocklisted process makes network request
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Loads dropped DLL
-
Modifies file permissions
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of SetThreadContext