General
- Target F1F6AEEE9A42004E68765A83E9CBD51BC878A0AFD7C80.exe
- Size 6.4MB
- Sample211109-evtlwabfbk
- SHA256 f1f6aeee9a42004e68765a83e9cbd51bc878a0afd7c80a88432ab14c84f8541b
- MD5 21dd531727259fb0085f2407598c7db0
- SHA1 a4f1861d6862b9b31ac8f56b7b307c3e192c0e87
- SHA512 35a27bb4a2a205f9b798b432ba3258f9e167b29c0be20c5d5395006c5072bb888ad085bfc043142cf1b5c2fd8e7040b0c4c8c3ca0f92faa374832dbcf87c41fc
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
F1F6AEEE9A42004E68765A83E9CBD51BC878A0AFD7C80.exe
Resource
win7-en-20211104
Malware Config
Extracted
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socelars
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http://www.iyiqian.com/
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http://www.hbgents.top/
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http://www.rsnzhy.com/
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http://www.znsjis.top/
Extracted
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redline
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jamesfuck
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65.108.20.195:6774
Extracted
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smokeloader
-
2020
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http://gmpeople.com/upload/
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http://mile48.com/upload/
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http://lecanardstsornin.com/upload/
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http://m3600.com/upload/
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http://camasirx.com/upload/
Extracted
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redline
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ANI
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45.142.215.47:27643
Targets
-
- Target F1F6AEEE9A42004E68765A83E9CBD51BC878A0AFD7C80.exe
- Size 6.4MB
- SHA256 f1f6aeee9a42004e68765a83e9cbd51bc878a0afd7c80a88432ab14c84f8541b
- MD5 21dd531727259fb0085f2407598c7db0
- SHA1 a4f1861d6862b9b31ac8f56b7b307c3e192c0e87
- SHA512 35a27bb4a2a205f9b798b432ba3258f9e167b29c0be20c5d5395006c5072bb888ad085bfc043142cf1b5c2fd8e7040b0c4c8c3ca0f92faa374832dbcf87c41fc
- MD5 SHA1 SHA512
-
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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Suspicious use of NtCreateUserProcessOtherParentProcess
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suricata: ET MALWARE ClipBanker Variant Activity (POST)
suricata: ET MALWARE ClipBanker Variant Activity (POST)
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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 JS/Nemucod requesting EXE payload 2016-02-01
suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01
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suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload
suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload
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suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin
suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin
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suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2
suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2
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suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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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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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Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
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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
MITRE ATT&CK Enterprise v6
Defense Evasion
Disabling Security Tools
1Install Root Certificate
1Modify Registry
2Virtualization/Sandbox Evasion
1Web Service
1