General
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Target
a222b7ced5cb172c3d9f6fa89a49109d.exe
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Size
1008KB
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Sample
230322-heaqlsfc64
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MD5
a222b7ced5cb172c3d9f6fa89a49109d
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SHA1
dcf993e91f15774971ee2da50bc73d4b1e164662
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SHA256
a80e2ed74f1fb737911e5ea2b1aa2747b6ed375ac6ce0c34a952c2396fb6b838
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SHA512
7a49e0e06d459d423089b327795c3ec5ba0b3351325c6cb58ca5253fe39b77fe06307b3bde51920d5df60cc8aad3526b70aaf362295bdbd5097749e101e7df41
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SSDEEP
24576:ay1unrzIuWc3uhkdFHHtc4aykU49y0Qi:hIr0uv3uedVHtLm9
Static task
static1
Behavioral task
behavioral1
Sample
a222b7ced5cb172c3d9f6fa89a49109d.exe
Resource
win7-20230220-en
Malware Config
Extracted
https://www.mdegmm.com/pdf/debug2.ps1
Extracted
redline
down
193.233.20.31:4125
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auth_value
12c31a90c72f5efae8c053a0bd339381
Extracted
redline
sint
193.233.20.31:4125
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auth_value
9d9b763b4dcfbff1c06ef4743cc0399e
Extracted
amadey
3.68
62.204.41.87/joomla/index.php
Extracted
redline
0001
195.133.40.209:13527
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auth_value
ecf595ee61db151a311a574809480fe7
Targets
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Target
a222b7ced5cb172c3d9f6fa89a49109d.exe
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Size
1008KB
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MD5
a222b7ced5cb172c3d9f6fa89a49109d
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SHA1
dcf993e91f15774971ee2da50bc73d4b1e164662
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SHA256
a80e2ed74f1fb737911e5ea2b1aa2747b6ed375ac6ce0c34a952c2396fb6b838
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SHA512
7a49e0e06d459d423089b327795c3ec5ba0b3351325c6cb58ca5253fe39b77fe06307b3bde51920d5df60cc8aad3526b70aaf362295bdbd5097749e101e7df41
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SSDEEP
24576:ay1unrzIuWc3uhkdFHHtc4aykU49y0Qi:hIr0uv3uedVHtLm9
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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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Blocklisted process makes network request
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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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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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