b9af69ac821a649f211c99e3edf32a76a213e9450b5e972a6cdda5758af530dd

max time kernel
132s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23/08/2024, 02:33

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General

Target
CompMgmtLauncher.exe
Size 112KB
Sample240823-c17dta1cpd
SHA256 7002d90d2beadfe0607062f253a8ad9ff8d941e556e75eda61ce88b2eea7db31
MD5 9b338bbc0ca0db9dd4b46048043d4e30
SHA1 71ebbe2dc095a2fed76797d5fe1d79418261d813
SHA512 b82492cc5e66e136644a14418b3d4b6315619303dafe37530e8ed817680e3cc60270fc9d3a01fc1e7c9af7dd42eeb44c95687ca0b77d584075dc414eaf691de6
SSDEEP 1536:E+95/l3GrFooVWgYMHZAW9PJo65ddiIr+KlOo+vi6Uf:Bl3OocWgLHZA3ad43Kco+Q
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation	CompMgmtLauncher.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\compmgmt.msc	mmc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings	CompMgmtLauncher.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	CompMgmtLauncher.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: 33	1216	mmc.exe
Token: SeIncBasePriorityPrivilege	1216	mmc.exe
Token: 33	1216	mmc.exe
Token: SeIncBasePriorityPrivilege	1216	mmc.exe
Token: SeSecurityPrivilege	1216	mmc.exe
Token: 33	1216	mmc.exe
Token: SeIncBasePriorityPrivilege	1216	mmc.exe
Token: 33	1216	mmc.exe
Token: SeIncBasePriorityPrivilege	1216	mmc.exe
Token: 33	1216	mmc.exe
Token: SeIncBasePriorityPrivilege	1216	mmc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1216	mmc.exe
1216	mmc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1120 wrote to memory of 1216	1120	CompMgmtLauncher.exe	87
PID 1120 wrote to memory of 1216	1120	CompMgmtLauncher.exe	87

C:\Users\Admin\AppData\Local\Temp\CompMgmtLauncher.exe
"C:\Users\Admin\AppData\Local\Temp\CompMgmtLauncher.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1120
- C:\Windows\system32\mmc.exe
  "C:\Windows\system32\mmc.exe" "C:\Windows\system32\compmgmt.msc" /s
  2⤵
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1216

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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