General
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Target
a6fe623e66dee12f064e6a9f13e43af4454e18798380abc44eafb59ef5877b5f
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Size
167KB
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Sample
211122-exnteahgb4
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MD5
f46b7f5114715e414cf70c4d396963b5
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SHA1
e1ede01533325cd7e01ec2b72414e4960cd2e1e8
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SHA256
a6fe623e66dee12f064e6a9f13e43af4454e18798380abc44eafb59ef5877b5f
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SHA512
3f6620963148b79553aad619bf76059dba2504706584f53c14e8c89b2e02dcacb7376fdd4403c7fffe1cc188cc74cfabaa3afa8b19102440309a997c9aae4436
Static task
static1
Behavioral task
behavioral1
Sample
a6fe623e66dee12f064e6a9f13e43af4454e18798380abc44eafb59ef5877b5f.exe
Resource
win10-en-20211104
Malware Config
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
Extracted
tofsee
quadoil.ru
lakeflex.ru
Extracted
redline
185.159.80.90:38637
Extracted
redline
siski777
86.107.197.248:56626
Extracted
redline
@123
141.95.82.50:63652
Extracted
vidar
48.6
706
https://mastodon.online/@valhalla
https://koyu.space/@valhalla
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profile_id
706
Targets
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Target
a6fe623e66dee12f064e6a9f13e43af4454e18798380abc44eafb59ef5877b5f
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Size
167KB
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MD5
f46b7f5114715e414cf70c4d396963b5
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SHA1
e1ede01533325cd7e01ec2b72414e4960cd2e1e8
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SHA256
a6fe623e66dee12f064e6a9f13e43af4454e18798380abc44eafb59ef5877b5f
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SHA512
3f6620963148b79553aad619bf76059dba2504706584f53c14e8c89b2e02dcacb7376fdd4403c7fffe1cc188cc74cfabaa3afa8b19102440309a997c9aae4436
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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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Vidar Stealer
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XMRig Miner Payload
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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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Sets service image path in registry
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Deletes itself
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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