General
- Target file.exe
- Size 207KB
- Sample221014-e5ynksgde2
- SHA256 088e6fb4e6388dc8e928b9d7494b553b239ddffdd04f2ab6483c63695fb11887
- MD5 25a21c30a49f327548215e0493bab44b
- SHA1 b5ab522063a6b78532a6d1ea20a6fccefed4ca3f
- SHA512 855f682db235fbf471cade213a0d54d3ce50fa02e60a44404e2c78930ce82ad2de04affd04bda9cacd0d0ffd6919f3b04dbeb6661dc0b515e4478c622724f048
- SSDEEP 3072:lXNxmlTa7+8psc8x4LD5LNg+5Cf8FD8YvRZBOz+IlWexcUVQ:h3QTa68kKLdqf8l8YfMzrS
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220901-en
Malware Config
Extracted
-
djvu
-
http://winnlinne.com/lancer/get.php
-
extension
.powz
-
offline_id
tHl9RvVtHhFQisMomKMdXzz2soNLhV0cuok85it1
-
payload_url
http://rgyui.top/dl/build2.exe
http://winnlinne.com/files/1/build3.exe
-
ransomnote
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Extracted
-
vidar
-
55
-
517
-
https://t.me/truewallets
-
https://mas.to/@zara99
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http://116.203.10.3:80
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profile_id
517
Extracted
-
danabot
-
embedded_hash
56951C922035D696BFCE443750496462
-
type
loader
Targets
-
- Target file.exe
- Size 207KB
- SHA256 088e6fb4e6388dc8e928b9d7494b553b239ddffdd04f2ab6483c63695fb11887
- MD5 25a21c30a49f327548215e0493bab44b
- SHA1 b5ab522063a6b78532a6d1ea20a6fccefed4ca3f
- SHA512 855f682db235fbf471cade213a0d54d3ce50fa02e60a44404e2c78930ce82ad2de04affd04bda9cacd0d0ffd6919f3b04dbeb6661dc0b515e4478c622724f048
- SSDEEP 3072:lXNxmlTa7+8psc8x4LD5LNg+5Cf8FD8YvRZBOz+IlWexcUVQ:h3QTa68kKLdqf8l8YfMzrS
- MD5 SHA1 SHA512 SSDEEP
-
Detected Djvu ransomware
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Detects Smokeloader packer
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Blocklisted process makes network request
-
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.
-
Loads dropped DLL
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Modifies file permissions
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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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