General
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Target
fce392b9251c2f9540c511268bd3cf9c821ea3e818ee7e5d2fd6f89e0f3aa10c
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Size
3.3MB
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Sample
220315-pcb9zsbbg9
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MD5
e5ff7d6b60955fa71d4a4f5563dfbf49
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SHA1
aa3e90df282f33e7d0c7cf4666dc75aaf8af6f8a
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SHA256
fce392b9251c2f9540c511268bd3cf9c821ea3e818ee7e5d2fd6f89e0f3aa10c
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SHA512
c48e3e1ab2b215b7ffef4d7a23b155bf184b2df484887e3680172af4345052054cdabe80cfe08e9e79c84459e7875c9a73aebe6629dcbd94c71b55b9d72fe3dd
Static task
static1
Behavioral task
behavioral1
Sample
fce392b9251c2f9540c511268bd3cf9c821ea3e818ee7e5d2fd6f89e0f3aa10c.exe
Resource
win7-20220311-en
Behavioral task
behavioral2
Sample
fce392b9251c2f9540c511268bd3cf9c821ea3e818ee7e5d2fd6f89e0f3aa10c.exe
Resource
win10v2004-en-20220113
Malware Config
Extracted
redline
AniOLD
liezaphare.xyz:80
Extracted
redline
da da
86.107.197.196:63065
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auth_value
9b1654b30797c210c85bd0890936a5b9
Extracted
redline
ruz876
185.215.113.7:5186
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auth_value
4750f6742a496bbe74a981d51e7680ad
Extracted
vidar
39.8
706
https://xeronxikxxx.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
redline
ruzki14_03
176.122.23.55:11768
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auth_value
13b742acfe493b01c5301781c98d3fbe
Extracted
redline
filinnn1
5.45.77.29:2495
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auth_value
da347df57c88b125ede510dbe7fcc0f4
Extracted
redline
GLO1503
144.76.173.68:16125
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auth_value
3338ae9cd5608d5f60db27601c9ac727
Extracted
redline
nam11
103.133.111.182:44839
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auth_value
aa901213c47adf1c4bbe06384de2a9ab
Targets
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Target
fce392b9251c2f9540c511268bd3cf9c821ea3e818ee7e5d2fd6f89e0f3aa10c
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Size
3.3MB
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MD5
e5ff7d6b60955fa71d4a4f5563dfbf49
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SHA1
aa3e90df282f33e7d0c7cf4666dc75aaf8af6f8a
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SHA256
fce392b9251c2f9540c511268bd3cf9c821ea3e818ee7e5d2fd6f89e0f3aa10c
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SHA512
c48e3e1ab2b215b7ffef4d7a23b155bf184b2df484887e3680172af4345052054cdabe80cfe08e9e79c84459e7875c9a73aebe6629dcbd94c71b55b9d72fe3dd
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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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Suspicious use of NtCreateUserProcessOtherParentProcess
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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OnlyLogger Payload
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Vidar Stealer
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Downloads MZ/PE file
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Executes dropped EXE
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v6
Defense Evasion
Modify Registry
4Disabling Security Tools
3Bypass User Account Control
1Virtualization/Sandbox Evasion
1Install Root Certificate
1