56e1f63cf82ab280ce26403eda79f5554fd6745252bd0099d620cc8a49e4eeae

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
15/11/2023, 11:24

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General

Target

Sourceforge_1927.exe
Size

4KB
MD5

f8dcb9d73d99a2589aa1be56b33d2bfe
SHA1

996f21b4e604df71f3a442bc904f1bcc29e86317
SHA256

56e1f63cf82ab280ce26403eda79f5554fd6745252bd0099d620cc8a49e4eeae
SHA512

21d4e4aba1c42ff38d8a0e2577358b3e2eed51f5da8d95b21a75f8590c01a3c4ee466c6432ba91995d47393380e459947b43b338d34ffd588088640006c2b121
SSDEEP

48:60SfSQoAgpddzJpzPEdsPTpXw1lvQnJBnQJ0Vw:0fSwgZz8dDWnJBQm

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	636	dw20.exe
Token: SeBackupPrivilege	636	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 636	1848	Sourceforge_1927.exe	87
PID 1848 wrote to memory of 636	1848	Sourceforge_1927.exe	87

C:\Users\Admin\AppData\Local\Temp\Sourceforge_1927.exe
"C:\Users\Admin\AppData\Local\Temp\Sourceforge_1927.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1848
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 752
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:636

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/1848-0-0x00007FFAC60C0000-0x00007FFAC6A61000-memory.dmp

Filesize
9.6MB

Download
memory/1848-1-0x00007FFAC60C0000-0x00007FFAC6A61000-memory.dmp

Filesize
9.6MB

Download
memory/1848-2-0x0000000000E20000-0x0000000000E30000-memory.dmp

Filesize
64KB

Download
memory/1848-9-0x00007FFAC60C0000-0x00007FFAC6A61000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads