parallax | ee58424bc83a40bb269df0d5b731d9c0d40997b765320cd40e2a898d2088d1ef

General

Target

type.exe
Size

1.6MB
MD5

904e137f26519f1c93f2983d22be096c
SHA1

e15afc29eb44bcbfbdf74a6cb97ff3aa0e498d98
SHA256

ee58424bc83a40bb269df0d5b731d9c0d40997b765320cd40e2a898d2088d1ef
SHA512

c459fb03126d86e5832400c1fe1c52f9a900cfc471ddf72459b3e86b4ca91559de95530e9c8d37aa86db66e9c81b51a0549ce4f50774c15e03378e8388983b74
SSDEEP

12288:RNVVlrGvaRlb2nZS1dUpSp3fHn6O2VWIFQWBA+JPZ/:1VKPnZSXUpShfYVWI6WBRxx

Score

10^/10

parallax rat

Malware Config

Signatures

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

ParallaxRat payload 19 IoCs

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

resource	yara_rule
behavioral2/memory/932-137-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-143-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-144-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-145-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-146-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-147-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-149-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-148-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-150-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-151-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-153-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-152-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-154-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-156-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-157-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-155-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-158-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-159-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat
behavioral2/memory/932-160-0x0000000000400000-0x000000000042C000-memory.dmp	parallax_rat

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\loreenw.exe	DllHost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\loreenw.exe	DllHost.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 42 IoCs

pid	Process
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe
1736	type.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1736 wrote to memory of 932	1736	type.exe	83
PID 1736 wrote to memory of 932	1736	type.exe	83
PID 1736 wrote to memory of 932	1736	type.exe	83
PID 1736 wrote to memory of 932	1736	type.exe	83
PID 1736 wrote to memory of 932	1736	type.exe	83
PID 1736 wrote to memory of 932	1736	type.exe	83
PID 1736 wrote to memory of 932	1736	type.exe	83
PID 1736 wrote to memory of 932	1736	type.exe	83
PID 1736 wrote to memory of 932	1736	type.exe	83
PID 1736 wrote to memory of 932	1736	type.exe	83
PID 1736 wrote to memory of 932	1736	type.exe	83
PID 1736 wrote to memory of 932	1736	type.exe	83
PID 1736 wrote to memory of 932	1736	type.exe	83
PID 1736 wrote to memory of 932	1736	type.exe	83
PID 1736 wrote to memory of 932	1736	type.exe	83
PID 1736 wrote to memory of 932	1736	type.exe	83
PID 1736 wrote to memory of 932	1736	type.exe	83

C:\Users\Admin\AppData\Local\Temp\type.exe
"C:\Users\Admin\AppData\Local\Temp\type.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1736
- C:\Program Files (x86)\Common Files\microsoft shared\ink\pipanel.exe
  "C:\Users\Admin\AppData\Local\Temp\type.exe"
  2⤵
  PID:932

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}
1⤵
- Drops startup file
PID:3512

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Loading Replay Monitor...

Downloads

memory/932-154-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-156-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-149-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-138-0x0000000077022000-0x0000000077023000-memory.dmp

Filesize
4KB

Download
memory/932-148-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-141-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/932-160-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-150-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-144-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-145-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-146-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-147-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-137-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-159-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-143-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-151-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-153-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-152-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-158-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-155-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/932-157-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1736-134-0x0000000077022000-0x0000000077023000-memory.dmp

Filesize
4KB

Download
memory/1736-133-0x0000000002BB0000-0x0000000002C30000-memory.dmp

Filesize
512KB

Download
memory/1736-140-0x0000000002FB0000-0x00000000030A0000-memory.dmp

Filesize
960KB

Download
memory/1736-142-0x0000000002BB0000-0x0000000002C30000-memory.dmp

Filesize
512KB

Download

Analysis

Sharing