ae7de6d384e45845e5652a5b4edb95982cddc0f2f73fc9c714289931e72eecb4

Analysis

max time kernel
138s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
15/11/2023, 11:26

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General

Target

Sourceforge_3655.exe
Size

152KB
MD5

915b11e8574440da1fe298b978803c09
SHA1

722e5f7e618b04181d1388e7855cf54e08506690
SHA256

ae7de6d384e45845e5652a5b4edb95982cddc0f2f73fc9c714289931e72eecb4
SHA512

61c1fc618096a00a36371ae48f50e8af91253880d6708afbaff62c9ca56f394d8a295e208baf371a8458fe84c15a000a4b3e493838da711bd85512b5645b0227
SSDEEP

3072:ef8F1e/g/J/h5uVub/g/J/h5uVYzBDnww/g/J/h5uVeSsDH//g/J/h5uV:Rs/g/J/vR/g/J/vTzBx/g/J/vLnf/g/F

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 4 IoCs

description	pid	Process
Token: SeRestorePrivilege	1372	dw20.exe
Token: SeBackupPrivilege	1372	dw20.exe
Token: SeBackupPrivilege	1372	dw20.exe
Token: SeBackupPrivilege	1372	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 560 wrote to memory of 1372	560	Sourceforge_3655.exe	84
PID 560 wrote to memory of 1372	560	Sourceforge_3655.exe	84
PID 560 wrote to memory of 1372	560	Sourceforge_3655.exe	84

C:\Users\Admin\AppData\Local\Temp\Sourceforge_3655.exe
"C:\Users\Admin\AppData\Local\Temp\Sourceforge_3655.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:560
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 856
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:1372

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/560-0-0x0000000074700000-0x0000000074CB1000-memory.dmp

Filesize
5.7MB

Download
memory/560-1-0x0000000074700000-0x0000000074CB1000-memory.dmp

Filesize
5.7MB

Download
memory/560-2-0x00000000008C0000-0x00000000008D0000-memory.dmp

Filesize
64KB

Download
memory/560-9-0x0000000074700000-0x0000000074CB1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads