665da077f722090af0926c306b1463fee6e29edce548e7a6cb994a0038df077f

Analysis

max time kernel
111s
max time network
153s
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_2415.exe
Size

24KB
MD5

266a15d9cba058894d2831ebcb588cbb
SHA1

d2e0bd146f8fbf8fdfc7077e3ddf49c921a6f7fa
SHA256

665da077f722090af0926c306b1463fee6e29edce548e7a6cb994a0038df077f
SHA512

b8b401a8c6e087ef70ef755843c15151dc68a27f6a4821c86c2539e62e807e1e8f99ea67b5ae0c76d8a9e839dfe1d45e786c236550357a79410348a759db6d1a
SSDEEP

384:bZmvgok696u08/P7Qo7EdAcMEalE3UWB8gw8/:bZJ8/MpdyPJWLw8/

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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	3552	dw20.exe
Token: SeBackupPrivilege	3552	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2928 wrote to memory of 3552	2928	Sourceforge_2415.exe	86
PID 2928 wrote to memory of 3552	2928	Sourceforge_2415.exe	86

C:\Users\Admin\AppData\Local\Temp\Sourceforge_2415.exe
"C:\Users\Admin\AppData\Local\Temp\Sourceforge_2415.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2928
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 764
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:3552

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/2928-1-0x000000001BE20000-0x000000001C2EE000-memory.dmp

Filesize
4.8MB

Download
memory/2928-0-0x00007FFBFC2F0000-0x00007FFBFCC91000-memory.dmp

Filesize
9.6MB

Download
memory/2928-2-0x0000000001480000-0x0000000001490000-memory.dmp

Filesize
64KB

Download
memory/2928-3-0x000000001C390000-0x000000001C42C000-memory.dmp

Filesize
624KB

Download
memory/2928-4-0x00007FFBFC2F0000-0x00007FFBFCC91000-memory.dmp

Filesize
9.6MB

Download
memory/2928-11-0x00007FFBFC2F0000-0x00007FFBFCC91000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads