d53b16bb54e10bada1347a25db1ebc090d5822bf6285dc3d707bf4abb65e3ab5

Analysis

Target
SecuriteInfo.com.W32.AIDetect.malware2.16115.exe
Size 331KB
Sample220228-fp974seffp
SHA256 d53b16bb54e10bada1347a25db1ebc090d5822bf6285dc3d707bf4abb65e3ab5
MD5 b387b2bde14ad35ce0fea34ab540db93
SHA1 2ee731cecbf4dc498fa31705060fb5c8d258e015
SHA512 6af60c0c30fc70bc161cd1e8020a6f45c24e4edab3faace08dc3c85eb5b826e00dbd0b7a7c7a3e37a2e1eb50f8c59517d3e42335aeaf208256544fa6131814d6
MD5 SHA1 SHA512

Score

8^/10

Executes dropped EXE 1 IoCs

pid	Process
2180	uhyqikys.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1852 wrote to memory of 2180	1852	SecuriteInfo.com.W32.AIDetect.malware2.16115.exe	79
PID 1852 wrote to memory of 2180	1852	SecuriteInfo.com.W32.AIDetect.malware2.16115.exe	79
PID 1852 wrote to memory of 2180	1852	SecuriteInfo.com.W32.AIDetect.malware2.16115.exe	79
PID 2180 wrote to memory of 2508	2180	uhyqikys.exe	80
PID 2180 wrote to memory of 2508	2180	uhyqikys.exe	80
PID 2180 wrote to memory of 2508	2180	uhyqikys.exe	80

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware2.16115.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware2.16115.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1852
- C:\Users\Admin\AppData\Local\Temp\uhyqikys.exe
  C:\Users\Admin\AppData\Local\Temp\uhyqikys.exe C:\Users\Admin\AppData\Local\Temp\qitdbbj
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2180
- - C:\Users\Admin\AppData\Local\Temp\uhyqikys.exe
    C:\Users\Admin\AppData\Local\Temp\uhyqikys.exe C:\Users\Admin\AppData\Local\Temp\qitdbbj
    3⤵
    PID:2508

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact