b8d11792a6c1fb575aaea6a5fe6c23dd6b626bb24f5ec261e2785c8a78359b4c

Analysis

max time kernel
142s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
18/01/2024, 06:09

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General

Target

2020-oncesi-teklif(cdtt uzantılı dosyalar).7z
Size

610KB
MD5

411729af5f811b174437bbe1348c4d4c
SHA1

d34a3d1cff2461c4f744ba17f5f6220250b29dd6
SHA256

b8d11792a6c1fb575aaea6a5fe6c23dd6b626bb24f5ec261e2785c8a78359b4c
SHA512

cb139e70f339a196f6667a31b8710bda286b9d0a58abe548f2e4559dd33c4ea67574e0dec2570b9d312caecc338c3699396aea1bd9587b0e37631f0330ba2d2b
SSDEEP

12288:dPJRIQGgYjMZhrW6cC1MVpIzu9ai//5+iovw+ln478X6BjJcMf69hJ1/yGrgPG:dPJdGJqRD1xgaU81hnI8KBj6Mf6Ly8gu

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Control Panel\International\Geo\Nation	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000_Classes\Local Settings	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	3620	7zFM.exe
Token: 35	3620	7zFM.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3620	7zFM.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4444 wrote to memory of 3620	4444	cmd.exe	86
PID 4444 wrote to memory of 3620	4444	cmd.exe	86

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\2020-oncesi-teklif(cdtt uzantılı dosyalar).7z"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4444
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\2020-oncesi-teklif(cdtt uzantılı dosyalar).7z"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:3620

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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