General
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Target
75997a0972431bc5e7a704b53cd1a000bf6f1f51c31f2ef32b3af38f120ccfce
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Size
527KB
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Sample
240509-23n3pacb3x
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MD5
144e3fc197d288b006018a06681636eb
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SHA1
82bc88c1799ade03d1dcecb8b13653c0aa90f475
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SHA256
75997a0972431bc5e7a704b53cd1a000bf6f1f51c31f2ef32b3af38f120ccfce
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SHA512
def371308bbde6c659c4b72a5d144bb9149931ec985ae2ccfe68cbb7acc6d15446cb917e4799908dfa4b65dae77a01980c5f52e6f80a3d39586039827d03cb40
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SSDEEP
12288:vJYO+vkfgJbreygSCTUPAKRccEedsTm0eynOpWcDMvH0Xp:vJYmfgdRwedsTTPnfcDMvU
Static task
static1
Behavioral task
behavioral1
Sample
75997a0972431bc5e7a704b53cd1a000bf6f1f51c31f2ef32b3af38f120ccfce.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
75997a0972431bc5e7a704b53cd1a000bf6f1f51c31f2ef32b3af38f120ccfce.exe
Resource
win10-20240404-en
Malware Config
Extracted
redline
LogsDiller Cloud (TG: @logsdillabot)
5.42.65.77:6541
Targets
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Target
75997a0972431bc5e7a704b53cd1a000bf6f1f51c31f2ef32b3af38f120ccfce
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Size
527KB
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MD5
144e3fc197d288b006018a06681636eb
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SHA1
82bc88c1799ade03d1dcecb8b13653c0aa90f475
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SHA256
75997a0972431bc5e7a704b53cd1a000bf6f1f51c31f2ef32b3af38f120ccfce
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SHA512
def371308bbde6c659c4b72a5d144bb9149931ec985ae2ccfe68cbb7acc6d15446cb917e4799908dfa4b65dae77a01980c5f52e6f80a3d39586039827d03cb40
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SSDEEP
12288:vJYO+vkfgJbreygSCTUPAKRccEedsTm0eynOpWcDMvH0Xp:vJYmfgdRwedsTTPnfcDMvU
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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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XMRig Miner payload
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Creates new service(s)
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Downloads MZ/PE file
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Drops file in Drivers directory
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Executes dropped EXE
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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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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1System Services
2Service Execution
2Defense Evasion
Impair Defenses
1Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
1