General
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Target
ba7889732bce71b8a82fbbe0eda1bd964c5ecb5f6ca415a1d9c9d20cf58ead84
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Size
3.1MB
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Sample
220314-vdwynscabn
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MD5
f111930958a804ce132c578cd08fe763
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SHA1
bfd7e49e0a183aa82a03a06e2761bb8ce750c569
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SHA256
ba7889732bce71b8a82fbbe0eda1bd964c5ecb5f6ca415a1d9c9d20cf58ead84
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SHA512
13afc2e9530ac09ec62e9c51e91016d9972b5a1a70e6479621fcfbe99e779012ce04ddf21a819b2110abb2e36f626276bda4038b9a7440042a51d42b7a3278b2
Static task
static1
Behavioral task
behavioral1
Sample
ba7889732bce71b8a82fbbe0eda1bd964c5ecb5f6ca415a1d9c9d20cf58ead84.exe
Resource
win7-20220310-en
Malware Config
Extracted
redline
ServAni
87.251.71.195:82
Extracted
redline
da da
86.107.197.196:63065
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auth_value
9b1654b30797c210c85bd0890936a5b9
Extracted
redline
ruzki14_03
176.122.23.55:11768
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auth_value
13b742acfe493b01c5301781c98d3fbe
Extracted
vidar
50.7
1177
https://ruhr.social/@sam9al
https://koyu.space/@samsa2l
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profile_id
1177
Extracted
vidar
39.4
706
https://sergeevih43.tumblr.com/
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profile_id
706
Extracted
redline
5.206.224.220:81
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auth_value
4330eefe7c0f986c945c8babe3202f28
Targets
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Target
ba7889732bce71b8a82fbbe0eda1bd964c5ecb5f6ca415a1d9c9d20cf58ead84
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Size
3.1MB
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MD5
f111930958a804ce132c578cd08fe763
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SHA1
bfd7e49e0a183aa82a03a06e2761bb8ce750c569
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SHA256
ba7889732bce71b8a82fbbe0eda1bd964c5ecb5f6ca415a1d9c9d20cf58ead84
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SHA512
13afc2e9530ac09ec62e9c51e91016d9972b5a1a70e6479621fcfbe99e779012ce04ddf21a819b2110abb2e36f626276bda4038b9a7440042a51d42b7a3278b2
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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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suricata: ET MALWARE GCleaner Downloader Activity M5
suricata: ET MALWARE GCleaner Downloader Activity M5
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suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3
suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3
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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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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 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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Adds Run key to start application
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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
Persistence
Modify Existing Service
2New Service
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
2Disabling Security Tools
1Virtualization/Sandbox Evasion
1