5cebcff2fbff9992bc52a32bc2312d04a34afb664d7c237d6376da11b6526688

Analysis

max time kernel
135s
max time network
149s
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_3787.exe
Size

7KB
MD5

1dbf0fe76cfe7ad3f080f2c2f27a4c57
SHA1

dc5eb1849c2e9fac339c61f90958d7045f9c7c01
SHA256

5cebcff2fbff9992bc52a32bc2312d04a34afb664d7c237d6376da11b6526688
SHA512

55670273e1ee12d6e0ea7493ed395e1bfb200be52f85fe8f73f9b871c204f292630a0976d09a7be8a47dca4075588d748cd70c8d18ca2739445e4765b6fa11a4
SSDEEP

96:cAZFXLopjatlXhVtj/0F7zBt0bntluZbphC0Vzr8O5ouM2NSEzNt:FD70Fhtmnt0x3z5JM28u

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	500	dw20.exe
Token: SeBackupPrivilege	500	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2728 wrote to memory of 500	2728	Sourceforge_3787.exe	92
PID 2728 wrote to memory of 500	2728	Sourceforge_3787.exe	92

C:\Users\Admin\AppData\Local\Temp\Sourceforge_3787.exe
"C:\Users\Admin\AppData\Local\Temp\Sourceforge_3787.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2728
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 760
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:500

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/2728-0-0x00007FF89A310000-0x00007FF89ACB1000-memory.dmp

Filesize
9.6MB

Download
memory/2728-1-0x00007FF89A310000-0x00007FF89ACB1000-memory.dmp

Filesize
9.6MB

Download
memory/2728-2-0x0000000001310000-0x0000000001320000-memory.dmp

Filesize
64KB

Download
memory/2728-9-0x00007FF89A310000-0x00007FF89ACB1000-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