parallax | d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1

General

Target

d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1.exe
Size

2.9MB
MD5

036a2be92fbcc6e07b8588a32591cd2a
SHA1

03fe38861d1f883bac2b24067b3995071e1acd4c
SHA256

d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1
SHA512

9db687e3ab3e52da4bed71eb14bb710f84186ec35944002ca5b62cd29c1decffbfbe1e4d6f24328b72f076bb258f5bdb2428858ffffb6913cc950ee4a244cbb8

Score

10^/10

parallax rat

Malware Config

Signatures

ParallaxRat
ParallaxRat is a multipurpose RAT written in MASM.
rat parallax

ParallaxRat payload 2 IoCs

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

resource	yara_rule
behavioral2/memory/3300-135-0x0000000000400000-0x000000000042B000-memory.dmp	parallax_rat
behavioral2/memory/3300-136-0x0000000000400000-0x000000000042B000-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
1560	d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1.exe
1560	d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1.exe
1560	d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1.exe
1560	d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1560	d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1560	d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1560 wrote to memory of 3300	1560	d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1.exe	82
PID 1560 wrote to memory of 3300	1560	d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1.exe	82
PID 1560 wrote to memory of 3300	1560	d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1.exe	82
PID 1560 wrote to memory of 3300	1560	d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1.exe	82
PID 1560 wrote to memory of 3300	1560	d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1.exe	82
PID 1560 wrote to memory of 3300	1560	d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1.exe	82
PID 1560 wrote to memory of 3300	1560	d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1.exe	82

C:\Users\Admin\AppData\Local\Temp\d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1.exe
"C:\Users\Admin\AppData\Local\Temp\d7df4ac0cb45d0a0e9e6d237ffc95b19c557a6d8a8753dfbea41b5425ffb84f1.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1560
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:3300

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1560-130-0x0000000000400000-0x00000000006E6000-memory.dmp

Filesize
2.9MB

Download
memory/1560-134-0x0000000000400000-0x00000000006E6000-memory.dmp

Filesize
2.9MB

Download
memory/3300-133-0x0000000000A80000-0x0000000000A81249-memory.dmp

Filesize
4KB

Download
memory/3300-132-0x0000000000A80000-0x0000000000A81249-memory.dmp

Filesize
4KB

Download
memory/3300-135-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/3300-136-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download

Analysis

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