General
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Target
29875a0c839384a03388b632bea813ba.exe
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Size
974KB
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Sample
230222-pmrgnada9v
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MD5
29875a0c839384a03388b632bea813ba
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SHA1
37647c311041938f7f3c4e9d4a588750874effc1
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SHA256
2e472c2bd9c0caf6d7137d706396c28b4482e924f9cc66dd34ea68919e28c835
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SHA512
7fd6550781390aac7b6cd0d4216da38c907a3b8be64f7f1d99fe2c4491ed4899032823ee2364df5cdaa3cedf99fb4f8eae143a239ba18c5b53058d2085a73936
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SSDEEP
24576:hywaTQQVo5tpncjbQqVfA8PNxZI7WzufV:UwBpnwnNAUBnz
Static task
static1
Behavioral task
behavioral1
Sample
29875a0c839384a03388b632bea813ba.exe
Resource
win7-20230220-en
Malware Config
Extracted
redline
85.31.44.66:17742
168.119.228.126:11552
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auth_value
e9a89e5b72a729171b1655add99ee280
Extracted
redline
ronur
193.233.20.20:4134
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auth_value
f88f86755a528d4b25f6f3628c460965
Extracted
redline
funka
193.233.20.20:4134
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auth_value
cdb395608d7ec633dce3d2f0c7fb0741
Extracted
amadey
3.67
193.233.20.15/dF30Hn4m/index.php
Extracted
amadey
3.66
62.204.41.88/9vdVVVjsw/index.php
Extracted
amadey
3.65
77.73.134.27/8bmdh3Slb2/index.php
Targets
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Target
29875a0c839384a03388b632bea813ba.exe
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Size
974KB
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MD5
29875a0c839384a03388b632bea813ba
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SHA1
37647c311041938f7f3c4e9d4a588750874effc1
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SHA256
2e472c2bd9c0caf6d7137d706396c28b4482e924f9cc66dd34ea68919e28c835
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SHA512
7fd6550781390aac7b6cd0d4216da38c907a3b8be64f7f1d99fe2c4491ed4899032823ee2364df5cdaa3cedf99fb4f8eae143a239ba18c5b53058d2085a73936
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SSDEEP
24576:hywaTQQVo5tpncjbQqVfA8PNxZI7WzufV:UwBpnwnNAUBnz
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Detects PseudoManuscrypt payload
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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PseudoManuscrypt
PseudoManuscrypt is a malware Lazarus’s Manuscrypt targeting government organizations and ICS.
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Uses the VBS compiler for execution
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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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Legitimate hosting services abused for malware hosting/C2
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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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Drops file in System32 directory
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Suspicious use of SetThreadContext
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