b622562b3684577e67a879cdaf552c151129cb5145d4b899781501eae241f109

Resubmissions

29/06/2024, 15:59

240629-te451atenk 7

29/06/2024, 15:58

240629-telzes1aqa 7

29/06/2024, 15:57

240629-td83ka1apc 3

29/06/2024, 15:54

240629-tcg8fstejj 7

Analysis

max time kernel
83s
max time network
63s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
29/06/2024, 15:54

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

csacsaqvwq.exe
Size

1.2MB
MD5

85d6d2c21d682fb5d2f23820be76d078
SHA1

a13264fd47185506ada2a6f6d16a8071fc8ec27e
SHA256

b622562b3684577e67a879cdaf552c151129cb5145d4b899781501eae241f109
SHA512

9d8302e133515638a33cf7ee5f36289bc37ed91cd3756dd80f849ab07cf5d45b0b745de1777c282e37f5a1c1564a0efa22565a2c5cf5c1a226b213fee59128ca
SSDEEP

24576:juDXTIGaPhEYzUzAS+UBmbT4DWZdDZ96CBeHA:KDjlabwzT7B6TDACwg

Score

7^/10

evasion trojan

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3880	csacsqcwqc.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	csacsqcwqc.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3880	csacsqcwqc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3868	csacsaqvwq.exe
3868	csacsaqvwq.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1376 wrote to memory of 3880	1376	csacsaqvwq.exe	77
PID 1376 wrote to memory of 3880	1376	csacsaqvwq.exe	77

C:\Users\Admin\AppData\Local\Temp\csacsaqvwq.exe
"C:\Users\Admin\AppData\Local\Temp\csacsaqvwq.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1376
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\csacsqcwqc.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\csacsqcwqc.exe"
  2⤵
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Suspicious use of AdjustPrivilegeToken
  PID:3880

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3764

C:\Users\Admin\AppData\Local\Temp\csacsaqvwq.exe
"C:\Users\Admin\AppData\Local\Temp\csacsaqvwq.exe"
1⤵
- Suspicious use of SetWindowsHookEx
PID:3868

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\RarSFX0\csacsqcwqc.exe

Filesize
1.6MB

MD5
acb8eec9d1cb36daa0ce4834d688c22a

SHA1
109e37e295796364c8d8e972710c4e7c0cc4563e

SHA256
fa27ef758c08ed24aa193cbc4b89c3c7ccfc1dd3f5ccbdd11d2323b60e3dd3e5

SHA512
67786f6cec38550a1479f43ee4616127c09d79381fe7582cc14b8fed2569563fa22b9886205248643b685a5f8ed28ee21ddcff0ffa7f0a37ca3a637147cc646d

Download Submit
memory/3880-12-0x00000214443B0000-0x000002144454E000-memory.dmp

Filesize
1.6MB

Download
memory/3880-13-0x00007FF91ABD3000-0x00007FF91ABD5000-memory.dmp

Filesize
8KB

Download
memory/3880-14-0x00007FF91ABD0000-0x00007FF91B692000-memory.dmp

Filesize
10.8MB

Download
memory/3880-17-0x00000214449C0000-0x00000214449CA000-memory.dmp

Filesize
40KB

Download
memory/3880-18-0x000002145F200000-0x000002145F304000-memory.dmp

Filesize
1.0MB

Download
memory/3880-19-0x00000214449E0000-0x00000214449EA000-memory.dmp

Filesize
40KB

Download
memory/3880-21-0x0000021446320000-0x0000021446328000-memory.dmp

Filesize
32KB

Download
memory/3880-22-0x0000021446330000-0x0000021446346000-memory.dmp

Filesize
88KB

Download
memory/3880-20-0x0000021444A20000-0x0000021444A46000-memory.dmp

Filesize
152KB

Download
memory/3880-23-0x0000021444A00000-0x0000021444A0A000-memory.dmp

Filesize
40KB

Download
memory/3880-24-0x00000214449F0000-0x00000214449FA000-memory.dmp

Filesize
40KB

Download
memory/3880-25-0x000002145F310000-0x000002145F318000-memory.dmp

Filesize
32KB

Download
memory/3880-26-0x000002145F490000-0x000002145F4AE000-memory.dmp

Filesize
120KB

Download
memory/3880-28-0x00007FF91ABD0000-0x00007FF91B692000-memory.dmp

Filesize
10.8MB

Download
memory/3880-30-0x00007FF91ABD0000-0x00007FF91B692000-memory.dmp

Filesize
10.8MB

Download