f6463095a7fb0446a198419d5cb74c96eee676ebdcda8e3e77053cf084eaf567

Analysis

max time kernel
145s
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, 11:26

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General

Target

Sourceforge_3512.exe
Size

35KB
MD5

8045faa715517a36014a7fb0b403d1cf
SHA1

01c64e1bfe6a13acaed4d71202c36ddcacc7c564
SHA256

f6463095a7fb0446a198419d5cb74c96eee676ebdcda8e3e77053cf084eaf567
SHA512

f725f99acc17c555056b6b79802fd3ec596b0bcaab7abbf35af3f4daafdaf3c3a5d273adb38df0f04a76f7503d776d00435394ac0dcef471f7a29824bf7e1a17
SSDEEP

384:bpkbkKWGbVmSzVFzpRtDwsfBIhOpyWL1wJlfaFLxovP96uXr3eJc1U39G5DfQpX5:y3zcYwwc3eJcC90DSXcqxjtEowuCJS

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	4344	dw20.exe
Token: SeBackupPrivilege	4344	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1320 wrote to memory of 4344	1320	Sourceforge_3512.exe	88
PID 1320 wrote to memory of 4344	1320	Sourceforge_3512.exe	88

C:\Users\Admin\AppData\Local\Temp\Sourceforge_3512.exe
"C:\Users\Admin\AppData\Local\Temp\Sourceforge_3512.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1320
- 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:4344

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/1320-0-0x00007FFC06690000-0x00007FFC07031000-memory.dmp

Filesize
9.6MB

Download
memory/1320-1-0x0000000001330000-0x0000000001340000-memory.dmp

Filesize
64KB

Download
memory/1320-2-0x000000001C000000-0x000000001C4CE000-memory.dmp

Filesize
4.8MB

Download
memory/1320-3-0x00007FFC06690000-0x00007FFC07031000-memory.dmp

Filesize
9.6MB

Download
memory/1320-4-0x000000001B9F0000-0x000000001BA8C000-memory.dmp

Filesize
624KB

Download
memory/1320-11-0x00007FFC06690000-0x00007FFC07031000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads