General
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Target
a29b54574c63b9d5452384f5942006c89a49d0e60ebcab266c75ff1c66359b2f
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Size
3.6MB
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Sample
220312-djjf4aefh4
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MD5
5a71a6827958865cd7e5cd0a50a53150
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SHA1
bc463e724bb96652b5bc9823f43c9f3500c81ccf
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SHA256
a29b54574c63b9d5452384f5942006c89a49d0e60ebcab266c75ff1c66359b2f
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SHA512
05e90e64b75c18a575b523c70e7f0720614f014b39e6115cdea7e9bb380b9e0f85ceb4e82c0239c3f732978f5ab19c081b7c32612142e3ae3916bdfdce3e42e2
Static task
static1
Behavioral task
behavioral1
Sample
a29b54574c63b9d5452384f5942006c89a49d0e60ebcab266c75ff1c66359b2f.exe
Resource
win7-20220311-en
Behavioral task
behavioral2
Sample
a29b54574c63b9d5452384f5942006c89a49d0e60ebcab266c75ff1c66359b2f.exe
Resource
win10v2004-en-20220113
Malware Config
Extracted
http://62.204.41.71/cs/SkyDrive.oo
Extracted
http://62.204.41.71/cs/Fax.oo
Extracted
http://62.204.41.71/cs/RED.oo
Extracted
http://62.204.41.71/Offer/Offer.oo
Extracted
redline
AniOLD
liezaphare.xyz:80
Extracted
tofsee
patmushta.info
ovicrush.cn
Extracted
redline
ISTALL1
86.107.197.196:63065
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auth_value
5fe37244c13b89671311b4f994adce81
Extracted
vidar
50.7
937
https://ruhr.social/@sam9al
https://koyu.space/@samsa2l
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profile_id
937
Extracted
socelars
http://www.iyiqian.com/
http://www.xxhufdc.top/
http://www.uefhkice.xyz/
http://www.fcektsy.top/
Extracted
vidar
39.9
706
https://prophefliloc.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
raccoon
5e952d9d2bbe82643afb1857a7befd7377f3a063
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url4cnc
http://185.3.95.153/sbjoahera
http://185.163.204.22/sbjoahera
https://t.me/sbjoahera
Targets
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Target
a29b54574c63b9d5452384f5942006c89a49d0e60ebcab266c75ff1c66359b2f
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Size
3.6MB
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MD5
5a71a6827958865cd7e5cd0a50a53150
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SHA1
bc463e724bb96652b5bc9823f43c9f3500c81ccf
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SHA256
a29b54574c63b9d5452384f5942006c89a49d0e60ebcab266c75ff1c66359b2f
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SHA512
05e90e64b75c18a575b523c70e7f0720614f014b39e6115cdea7e9bb380b9e0f85ceb4e82c0239c3f732978f5ab19c081b7c32612142e3ae3916bdfdce3e42e2
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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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OnlyLogger Payload
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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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Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v6
Persistence
Modify Existing Service
2New Service
1Hidden Files and Directories
2Scheduled Task
1Defense Evasion
Modify Registry
2Disabling Security Tools
1Hidden Files and Directories
2Install Root Certificate
1