General
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Target
37071b436171fe743db6fd4a267ee32df5c23816e31944c6e55431f24ab13036
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Size
3.3MB
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Sample
220222-ek96waccf4
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MD5
58627c2c3027547be1e4682cfe80f883
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SHA1
6d10b482689358da49d0bd0ccc588b5690920c8b
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SHA256
37071b436171fe743db6fd4a267ee32df5c23816e31944c6e55431f24ab13036
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SHA512
b568f813e66aff0458caeba7bf57fa9f9ec235ecbafb2a5ea71bbbfd2860aad1ca90b0456a1ed51690dbf23b9b8e0b293c550cf42ee177bd621f478b8aeff5ad
Static task
static1
Behavioral task
behavioral1
Sample
37071b436171fe743db6fd4a267ee32df5c23816e31944c6e55431f24ab13036.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
37071b436171fe743db6fd4a267ee32df5c23816e31944c6e55431f24ab13036.exe
Resource
win10v2004-en-20220113
Malware Config
Extracted
redline
AniOLD
liezaphare.xyz:80
Extracted
redline
ruzki_log
176.126.113.49:8937
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auth_value
eb09fe03757410a2cce3d3c6554f8cfc
Extracted
redline
ruzzki
5.182.5.22:32245
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auth_value
d8127a7fd667fc38cff03ff9ec89f346
Extracted
vidar
39.8
706
https://xeronxikxxx.tumblr.com/
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profile_id
706
Extracted
smokeloader
2020
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
Extracted
redline
cosmos
45.67.231.245:10429
Extracted
redline
333333
2.56.57.212:13040
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auth_value
3efa022bc816f747304fd68e5810bb78
Targets
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Target
37071b436171fe743db6fd4a267ee32df5c23816e31944c6e55431f24ab13036
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Size
3.3MB
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MD5
58627c2c3027547be1e4682cfe80f883
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SHA1
6d10b482689358da49d0bd0ccc588b5690920c8b
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SHA256
37071b436171fe743db6fd4a267ee32df5c23816e31944c6e55431f24ab13036
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SHA512
b568f813e66aff0458caeba7bf57fa9f9ec235ecbafb2a5ea71bbbfd2860aad1ca90b0456a1ed51690dbf23b9b8e0b293c550cf42ee177bd621f478b8aeff5ad
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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 NtCreateProcessExOtherParentProcess
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Vidar Stealer
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Creates new service(s)
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Downloads MZ/PE file
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Executes dropped EXE
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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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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Suspicious use of SetThreadContext
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