General
- Target 21c2fc5ed1e147ae5666bc363afa645d.exe
- Size 210KB
- Sample221101-hqcdkshah3
- SHA256 b3c6c7bb6abcf9f321fc6d2cacb0f09bb371a1024e30791c6034dafd31ad9cc7
- MD5 21c2fc5ed1e147ae5666bc363afa645d
- SHA1 24095cbac535aba1ff3d8ff47b46ace56b65340a
- SHA512 5526ca2680b7dca3fb18704e66657e53e7070e91b33d1ce886b5ea5d47b075ac00de54871f92b6d1efd3141451507acb8d2b385f73888c52e330246c48785fe6
- SSDEEP 3072:FRIjUg648wd0Yp1OLf2Wug6aV5/5Bj1L5+chjHgHFJj000fIJ2KK1Mx:FRSc4RaYHOLeWZLlL5jtHkoTfh1M
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
21c2fc5ed1e147ae5666bc363afa645d.exe
Resource
win7-20220812-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
21c2fc5ed1e147ae5666bc363afa645d.exe
Resource
win10v2004-20220812-en
30 signatures
150 seconds
Malware Config
Extracted
Family
-
redline
Botnet
-
slovarik15btc
C2
-
78.153.144.3:2510
Attributes
-
auth_value
bfedad55292538ad3edd07ac95ad8952
Extracted
Family
-
redline
Botnet
-
Google2
C2
-
167.235.71.14:20469
Attributes
-
auth_value
fb274d9691235ba015830da570a13578
Targets
-
- Target 21c2fc5ed1e147ae5666bc363afa645d.exe
- Size 210KB
- SHA256 b3c6c7bb6abcf9f321fc6d2cacb0f09bb371a1024e30791c6034dafd31ad9cc7
- MD5 21c2fc5ed1e147ae5666bc363afa645d
- SHA1 24095cbac535aba1ff3d8ff47b46ace56b65340a
- SHA512 5526ca2680b7dca3fb18704e66657e53e7070e91b33d1ce886b5ea5d47b075ac00de54871f92b6d1efd3141451507acb8d2b385f73888c52e330246c48785fe6
- SSDEEP 3072:FRIjUg648wd0Yp1OLf2Wug6aV5/5Bj1L5+chjHgHFJj000fIJ2KK1Mx:FRSc4RaYHOLeWZLlL5jtHkoTfh1M
- MD5 SHA1 SHA512 SSDEEP
-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
Detect Amadey credential stealer module
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Detects Smokeloader packer
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
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
-
Uses the VBS compiler for execution
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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Suspicious use of SetThreadContext