General
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Target
fbcdb6211ccbf653f148fa532fa60662.exe
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Size
6.1MB
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Sample
231220-y7t8qagge8
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MD5
fbcdb6211ccbf653f148fa532fa60662
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SHA1
98a9b558f672557b00137b8567e959d5467c8080
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SHA256
5187f8f4e5d01b4d7784d925beb653e20060965a882b8fa058e6d9a971b3608d
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SHA512
8a9b280430018c01a71f3afc18a8e91760feac44d1f27ff7a2f7164fd8d2c27e5baf273ef30715e57239b30aa659b12a3ff485b63c78d44a309dfabe71716e9c
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SSDEEP
98304:ySxz0pCGSV4I1cLiTzH22g4X/Cp+GdWjXf/qRBBGcV7yOXJQbqpaCSaomQC:yefG8Z14IRXqIP7qRvGcFRZQbq9J
Static task
static1
Behavioral task
behavioral1
Sample
fbcdb6211ccbf653f148fa532fa60662.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
fbcdb6211ccbf653f148fa532fa60662.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
smokeloader
2022
http://185.215.113.68/fks/index.php
Extracted
redline
666
195.20.16.103:18305
Targets
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Target
fbcdb6211ccbf653f148fa532fa60662.exe
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Size
6.1MB
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MD5
fbcdb6211ccbf653f148fa532fa60662
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SHA1
98a9b558f672557b00137b8567e959d5467c8080
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SHA256
5187f8f4e5d01b4d7784d925beb653e20060965a882b8fa058e6d9a971b3608d
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SHA512
8a9b280430018c01a71f3afc18a8e91760feac44d1f27ff7a2f7164fd8d2c27e5baf273ef30715e57239b30aa659b12a3ff485b63c78d44a309dfabe71716e9c
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SSDEEP
98304:ySxz0pCGSV4I1cLiTzH22g4X/Cp+GdWjXf/qRBBGcV7yOXJQbqpaCSaomQC:yefG8Z14IRXqIP7qRvGcFRZQbq9J
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Detect ZGRat V1
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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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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Drops startup file
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Executes dropped EXE
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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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Adds Run key to start application
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
1