4c7419b90d2fce8aa63c7e6f1f845a70fe6c0d977e185474ab60a81e95715700

Analysis

max time kernel
160s
max time network
176s
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_1729.exe
Size

9KB
MD5

82116a6c692af4d98859d7f8aee4bf6e
SHA1

b9b2b230720c9b637dc57e44d6c33aebb0170e34
SHA256

4c7419b90d2fce8aa63c7e6f1f845a70fe6c0d977e185474ab60a81e95715700
SHA512

90d3ce4a0ac640565c2db37ff9bd70e3134ca3567e40b60396e7bcaf0c6e70aca615ba6f6558962724d7fc888d288889002bdd565fdd88dee44a39e36fccab7d
SSDEEP

96:paPZjqk8+G7I2TH3M1jCC4biZQBZ6YNt8L1Z4Od4XDjzMoSuuyb0b5:paPZjnDUH81DZQH6YgD4nQDuRk

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 4 IoCs

description	pid	Process
Token: SeRestorePrivilege	3756	dw20.exe
Token: SeBackupPrivilege	3756	dw20.exe
Token: SeBackupPrivilege	3756	dw20.exe
Token: SeBackupPrivilege	3756	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 976 wrote to memory of 3756	976	Sourceforge_1729.exe	87
PID 976 wrote to memory of 3756	976	Sourceforge_1729.exe	87
PID 976 wrote to memory of 3756	976	Sourceforge_1729.exe	87

C:\Users\Admin\AppData\Local\Temp\Sourceforge_1729.exe
"C:\Users\Admin\AppData\Local\Temp\Sourceforge_1729.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:976
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 852
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:3756

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/976-0-0x0000000074D20000-0x00000000752D1000-memory.dmp

Filesize
5.7MB

Download
memory/976-1-0x0000000000B50000-0x0000000000B60000-memory.dmp

Filesize
64KB

Download
memory/976-2-0x0000000074D20000-0x00000000752D1000-memory.dmp

Filesize
5.7MB

Download
memory/976-9-0x0000000074D20000-0x00000000752D1000-memory.dmp

Filesize
5.7MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads