General
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Target
1e806ede096943b172b442cff2a7b76cccb4555067757fff5a37949b524fc675
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Size
261KB
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Sample
240329-b6gvnseg89
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MD5
4fecc825a08f3c09a103e99df20c8dde
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SHA1
0e14b4d5cbf637ae940b32d038d5a574021d22c1
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SHA256
1e806ede096943b172b442cff2a7b76cccb4555067757fff5a37949b524fc675
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SHA512
31daf45d526889f8dfa8d425719c7a905a8371804018dcd5d8d4c339c3c4b23f10896346391ba419f7c25f82775e73e96a211124e829b02aa0f58cefa52d8c21
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SSDEEP
6144:qI1PkisrsB8kz3z8XJHIsORQKWTUwaOvkSbRBTw:R8Xr2FveGsORQKW1ag79l
Static task
static1
Behavioral task
behavioral1
Sample
1e806ede096943b172b442cff2a7b76cccb4555067757fff5a37949b524fc675.exe
Resource
win10v2004-20240319-en
Behavioral task
behavioral2
Sample
1e806ede096943b172b442cff2a7b76cccb4555067757fff5a37949b524fc675.exe
Resource
win11-20240221-en
Malware Config
Extracted
smokeloader
pub1
Extracted
smokeloader
2022
http://trad-einmyus.com/index.php
http://tradein-myus.com/index.php
http://trade-inmyus.com/index.php
Extracted
djvu
http://sajdfue.com/test1/get.php
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extension
.vook
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offline_id
1eSPzWRaNslCgtjBZfL5pzvovoiaVI4IZSnvAwt1
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payload_url
http://sdfjhuz.com/dl/build2.exe
http://sajdfue.com/files/1/build3.exe
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ransomnote
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Extracted
redline
LogsDiller Cloud (TG: @logsdillabot)
5.42.65.0:29587
Targets
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Target
1e806ede096943b172b442cff2a7b76cccb4555067757fff5a37949b524fc675
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Size
261KB
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MD5
4fecc825a08f3c09a103e99df20c8dde
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SHA1
0e14b4d5cbf637ae940b32d038d5a574021d22c1
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SHA256
1e806ede096943b172b442cff2a7b76cccb4555067757fff5a37949b524fc675
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SHA512
31daf45d526889f8dfa8d425719c7a905a8371804018dcd5d8d4c339c3c4b23f10896346391ba419f7c25f82775e73e96a211124e829b02aa0f58cefa52d8c21
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SSDEEP
6144:qI1PkisrsB8kz3z8XJHIsORQKWTUwaOvkSbRBTw:R8Xr2FveGsORQKW1ag79l
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Detected Djvu ransomware
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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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Downloads MZ/PE file
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Deletes itself
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Executes dropped EXE
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Modifies file permissions
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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
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