General
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Target
65624215e9613e4922c32eb184b75ea1334a6a2fa32d45ef535918ef7b9a9eca.exe
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Size
4.3MB
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Sample
210823-es6tvs5lmj
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MD5
e51038570d307a474c11dad48a5503c2
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SHA1
ad6d23e0da5e05cac857111ce376d8cf6b46930a
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SHA256
65624215e9613e4922c32eb184b75ea1334a6a2fa32d45ef535918ef7b9a9eca
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SHA512
f8c918300375d63b46cc580827fe0bbdcaafd2ea51fffc134a10b97f8791d63da3063a4ba1cf6eb381ec63e41c4248bc354743348c9da8ece475f8b0eb3c5cd5
Static task
static1
Behavioral task
behavioral1
Sample
65624215e9613e4922c32eb184b75ea1334a6a2fa32d45ef535918ef7b9a9eca.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
65624215e9613e4922c32eb184b75ea1334a6a2fa32d45ef535918ef7b9a9eca.exe
Resource
win10v20210408
Malware Config
Extracted
vidar
39.9
706
https://prophefliloc.tumblr.com/
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profile_id
706
Extracted
redline
Build1
45.142.213.135:30058
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/
http://readinglistforaugust1.xyz/
http://readinglistforaugust2.xyz/
http://readinglistforaugust3.xyz/
http://readinglistforaugust4.xyz/
http://readinglistforaugust5.xyz/
http://readinglistforaugust6.xyz/
http://readinglistforaugust7.xyz/
http://readinglistforaugust8.xyz/
http://readinglistforaugust9.xyz/
http://readinglistforaugust10.xyz/
http://readinglistforaugust1.site/
http://readinglistforaugust2.site/
http://readinglistforaugust3.site/
http://readinglistforaugust4.site/
http://readinglistforaugust5.site/
http://readinglistforaugust6.site/
http://readinglistforaugust7.site/
http://readinglistforaugust8.site/
http://readinglistforaugust9.site/
http://readinglistforaugust10.site/
http://readinglistforaugust1.club/
http://readinglistforaugust2.club/
http://readinglistforaugust3.club/
http://readinglistforaugust4.club/
http://readinglistforaugust5.club/
http://readinglistforaugust6.club/
http://readinglistforaugust7.club/
http://readinglistforaugust8.club/
http://readinglistforaugust9.club/
http://readinglistforaugust10.club/
Extracted
vidar
40.1
995
https://eduarroma.tumblr.com/
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profile_id
995
Targets
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Target
65624215e9613e4922c32eb184b75ea1334a6a2fa32d45ef535918ef7b9a9eca.exe
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Size
4.3MB
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MD5
e51038570d307a474c11dad48a5503c2
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SHA1
ad6d23e0da5e05cac857111ce376d8cf6b46930a
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SHA256
65624215e9613e4922c32eb184b75ea1334a6a2fa32d45ef535918ef7b9a9eca
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SHA512
f8c918300375d63b46cc580827fe0bbdcaafd2ea51fffc134a10b97f8791d63da3063a4ba1cf6eb381ec63e41c4248bc354743348c9da8ece475f8b0eb3c5cd5
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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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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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Socelars Payload
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Vidar Stealer
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XMRig Miner Payload
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Downloads MZ/PE file
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Executes dropped EXE
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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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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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MITRE ATT&CK Enterprise v6
Persistence
Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Disabling Security Tools
1Install Root Certificate
1Modify Registry
4Web Service
1