parallax | 9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af

Analysis

Target

9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af.exe
Size

2.8MB
MD5

a62d3ef02ead6054fe3d56488f2d6873
SHA1

fa93fd0a636b60327caa06933f690af3641b6791
SHA256

9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af
SHA512

6236febd0b32363306fd6dd1548c2050c48c0ba5ea640d6987f462746c33815fb7ee96d66ea9c016dfda1e7741a3c724dc6be08022fe43ac385e2cb4ed59babe

Score

10^/10

parallax rat

ParallaxRat payload 1 IoCs

Detects payload of Parallax Rat, a small portable Rat usually digitally signed with a Sectigo certificate.

resource	yara_rule
behavioral2/memory/3588-136-0x0000000000400000-0x0000000000424000-memory.dmp	parallax_rat

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1452	9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af.exe
1452	9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af.exe
1452	9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af.exe
1452	9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1452	9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1452	9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1452 wrote to memory of 3588	1452	9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af.exe	90
PID 1452 wrote to memory of 3588	1452	9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af.exe	90
PID 1452 wrote to memory of 3588	1452	9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af.exe	90
PID 1452 wrote to memory of 3588	1452	9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af.exe	90
PID 1452 wrote to memory of 3588	1452	9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af.exe	90
PID 1452 wrote to memory of 3588	1452	9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af.exe	90
PID 1452 wrote to memory of 3588	1452	9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af.exe	90

C:\Users\Admin\AppData\Local\Temp\9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af.exe
"C:\Users\Admin\AppData\Local\Temp\9e342cb7774df4cb49b54664cefe3d271318686acd7f1d9553d1360f6e91c0af.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1452
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:3588

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/1452-130-0x0000000000400000-0x00000000006DF000-memory.dmp

Filesize
2.9MB

Download
memory/1452-131-0x0000000000400000-0x00000000006DF000-memory.dmp

Filesize
2.9MB

Download
memory/1452-135-0x0000000000400000-0x00000000006DF000-memory.dmp

Filesize
2.9MB

Download
memory/3588-133-0x00000000001D0000-0x00000000001D1249-memory.dmp

Filesize
4KB

Download
memory/3588-134-0x00000000001D0000-0x00000000001D1249-memory.dmp

Filesize
4KB

Download
memory/3588-136-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download