7e2cab589582f46ff463d9dcbc659df25128ce23bd896184f5f6f6233818b249

Analysis

max time kernel
141s
max time network
155s
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, 11:25

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General

Target

Sourceforge_2984.exe
Size

11KB
MD5

b4d5137244bb4259a208b815e7c9f7b9
SHA1

76f6be34e0e95bf8948cbe5efb197c2de0fee06a
SHA256

7e2cab589582f46ff463d9dcbc659df25128ce23bd896184f5f6f6233818b249
SHA512

08cc8f9436995e6f583d59bf6f0318efeac874712988a2dc26b4df41b338db03bc19a7bb682ef16008e29388bf693c6bcf5f9ecf146ed797637a4496ca5f73e5
SSDEEP

192:aHU+SwxBUW9sWvQKPnEtObMacxc8hjXHUz1Tr+foFc5:Ru2W9sWvLXci2jXHU

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	4396	dw20.exe
Token: SeBackupPrivilege	4396	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3468 wrote to memory of 4396	3468	Sourceforge_2984.exe	87
PID 3468 wrote to memory of 4396	3468	Sourceforge_2984.exe	87

C:\Users\Admin\AppData\Local\Temp\Sourceforge_2984.exe
"C:\Users\Admin\AppData\Local\Temp\Sourceforge_2984.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3468
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 1412
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:4396

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/3468-1-0x00000000009A0000-0x00000000009B0000-memory.dmp

Filesize
64KB

Download
memory/3468-0-0x00007FFAEC010000-0x00007FFAEC9B1000-memory.dmp

Filesize
9.6MB

Download
memory/3468-2-0x00007FFAEC010000-0x00007FFAEC9B1000-memory.dmp

Filesize
9.6MB

Download
memory/3468-11-0x00007FFAEC010000-0x00007FFAEC9B1000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads