c1e402849160273e2cd1bd24f374f13612d310e2fc8e70b2a224d9144e642ec9

Analysis

max time kernel
136s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
31-10-2024 08:23

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General

Target

c1e402849160273e2cd1bd24f374f13612d310e2fc8e70b2a224d9144e642ec9.exe
Size

22KB
MD5

a8764e52e2b5c1047acfa5f360596c1c
SHA1

4a8511e0a01eefd2f07cf7ef9351bfe6cb04bc1e
SHA256

c1e402849160273e2cd1bd24f374f13612d310e2fc8e70b2a224d9144e642ec9
SHA512

1649b84b65dad12d802370369f973bf330be3bfb7f03b72cd981ee86c9a89182957fb60e1242eb8dbccff3260fc5d71d8031730da007d9ac247453c2178b58a3
SSDEEP

384:creRcLA5/slfHx60Ak44cujJhrdfWAWAWAp5ZKNPqTM3xKqAgQh4hovQb4Wk:cCG6/wxk4tOrrZNPXTQhEXbu

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

Processes:

dw20.exe

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

Processes:

dw20.exe

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

Processes:

dw20.exe

description	pid	Process
Token: SeBackupPrivilege	2064	dw20.exe
Token: SeBackupPrivilege	2064	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

c1e402849160273e2cd1bd24f374f13612d310e2fc8e70b2a224d9144e642ec9.exe

description	pid	Process	procid_target
PID 3952 wrote to memory of 2064	3952	c1e402849160273e2cd1bd24f374f13612d310e2fc8e70b2a224d9144e642ec9.exe	85
PID 3952 wrote to memory of 2064	3952	c1e402849160273e2cd1bd24f374f13612d310e2fc8e70b2a224d9144e642ec9.exe	85

C:\Users\Admin\AppData\Local\Temp\c1e402849160273e2cd1bd24f374f13612d310e2fc8e70b2a224d9144e642ec9.exe
"C:\Users\Admin\AppData\Local\Temp\c1e402849160273e2cd1bd24f374f13612d310e2fc8e70b2a224d9144e642ec9.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3952
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 736
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:2064

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

Replay Monitor

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Downloads

memory/3952-0-0x00007FF91F065000-0x00007FF91F066000-memory.dmp

Filesize
4KB

Download
memory/3952-1-0x00007FF91EDB0000-0x00007FF91F751000-memory.dmp

Filesize
9.6MB

Download
memory/3952-2-0x00007FF91EDB0000-0x00007FF91F751000-memory.dmp

Filesize
9.6MB

Download
memory/3952-9-0x00007FF91EDB0000-0x00007FF91F751000-memory.dmp

Filesize
9.6MB

Download