e60738e8fc5734ecbdb7cb66af0ffd1356d542523085ad92cfa3cfde02c2dbff

Analysis

max time kernel
239s
max time network
327s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
29/11/2022, 11:38

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General

Target
e60738e8fc5734ecbdb7cb66af0ffd1356d542523085ad92cfa3cfde02c2dbff.exe
Size 27KB
Sample221129-nr7trshe6v
SHA256 e60738e8fc5734ecbdb7cb66af0ffd1356d542523085ad92cfa3cfde02c2dbff
MD5 e31225309093951ce1c33731a4593732
SHA1 9fb54512a9ba0307cfa80241aa3e1bda0b68425a
SHA512 7bb662a593f5c185b3784d60554684d752271d39e48de7cb4086cd4ad547db9b5c354695d574d3fd6f8aa6502c3204a073556a3f0618f81b764047e3e2970d06
SSDEEP 384:B/p8JmkAyaOufQFOO9wwzXs8B670YQGznh8JOZlqOod9UsM05AsHdseUEJ02x:B/p3kAyawLGCmQG1EOqOs/5AsGx
MD5 SHA1 SHA512 SSDEEP

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

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeBackupPrivilege	3636	dw20.exe
Token: SeBackupPrivilege	3636	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4580 wrote to memory of 3636	4580	e60738e8fc5734ecbdb7cb66af0ffd1356d542523085ad92cfa3cfde02c2dbff.exe	81
PID 4580 wrote to memory of 3636	4580	e60738e8fc5734ecbdb7cb66af0ffd1356d542523085ad92cfa3cfde02c2dbff.exe	81

C:\Users\Admin\AppData\Local\Temp\e60738e8fc5734ecbdb7cb66af0ffd1356d542523085ad92cfa3cfde02c2dbff.exe
"C:\Users\Admin\AppData\Local\Temp\e60738e8fc5734ecbdb7cb66af0ffd1356d542523085ad92cfa3cfde02c2dbff.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4580
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 744
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:3636

Network

MITRE ATT&CK Enterprise v6

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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