bb76d76af8aeb847aa6ba37f3eed8cd71a5c3824d624e7115ca1ecd56a3d68b7

Analysis

max time kernel
133s
max time network
169s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01/06/2024, 14:19

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General

Target

Lethal Company/Lethal Company/BepInEx/patchers/BepInEx.MonoMod.HookGenPatcher/MonoMod.RuntimeDetour.HookGen.exe
Size

23KB
MD5

cedeb2d79ce46b05ef9cda878c61c447
SHA1

294eb246e76fe87d3a4fb87fd86a343605067d25
SHA256

79b2c4cef86328a482f4edc9a5973895f19d3f59566d4b57b0080bdf1872e802
SHA512

9abae10a828e6348cdd04029264df82fb07262318a79b0dc19822651afaf17a506a09158c706773feaf28b5b300b3b9f673164b8e018b4b565566bc3f5ddcb11
SSDEEP

384:aDqsgskJ/x0q6IJB0R3cCVIp/66pcThCsgAOeTs1Hblknp7A9tnncnOMuKriLq1j:aDqsgxJZzJyRcbp//pcmcs5bFtnFMuKB

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeBackupPrivilege	3960	dw20.exe
Token: SeBackupPrivilege	3960	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5084 wrote to memory of 3960	5084	MonoMod.RuntimeDetour.HookGen.exe	88
PID 5084 wrote to memory of 3960	5084	MonoMod.RuntimeDetour.HookGen.exe	88

C:\Users\Admin\AppData\Local\Temp\Lethal Company\Lethal Company\BepInEx\patchers\BepInEx.MonoMod.HookGenPatcher\MonoMod.RuntimeDetour.HookGen.exe
"C:\Users\Admin\AppData\Local\Temp\Lethal Company\Lethal Company\BepInEx\patchers\BepInEx.MonoMod.HookGenPatcher\MonoMod.RuntimeDetour.HookGen.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:5084
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 788
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:3960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/5084-0-0x00007FF85A5F5000-0x00007FF85A5F6000-memory.dmp

Filesize
4KB

Download
memory/5084-1-0x000000001BE10000-0x000000001BE26000-memory.dmp

Filesize
88KB

Download
memory/5084-2-0x00007FF85A340000-0x00007FF85ACE1000-memory.dmp

Filesize
9.6MB

Download
memory/5084-7-0x00007FF85A340000-0x00007FF85ACE1000-memory.dmp

Filesize
9.6MB

Download
memory/5084-10-0x00007FF85A340000-0x00007FF85ACE1000-memory.dmp

Filesize
9.6MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads