a375349e4aca277031d4b47b9e027ba1d169c5c84a5357c3e226ac162fdfbf69

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
22-07-2024 08:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Uninstall.exe
Size

48KB
MD5

3109976d8de7a33e1cfa87fc941cf36a
SHA1

0d6102333bb284610e14799efddc59cc21ff5570
SHA256

362569f8e0adcf5a7f17f395499ddd68ef1c34034627e4988b47f5c00de4c234
SHA512

e544b8a06d70b09c6003af5e818508e9e8588b6ccb2d7094366867308fbaf52b814d25dcc5925452f83c8f013b23a39df907723583e48cfd7478611480d1c984
SSDEEP

768:SoOjbhlc7sUoQnAz3ppOo0QJSHijv5js/wJJQPgd2iZQAm6kRRS+NoJRnOiDeWZh:XOPhlosUoAarDX1JJQgdLeAyNZQeWZh

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3260	Au_.exe

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

System Information Discovery
T1082

NSIS installer 2 IoCs

installer

resource	yara_rule
behavioral30/files/0x0007000000023522-3.dat	nsis_installer_1
behavioral30/files/0x0007000000023522-3.dat	nsis_installer_2

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1972 wrote to memory of 3260	1972	Uninstall.exe	84
PID 1972 wrote to memory of 3260	1972	Uninstall.exe	84
PID 1972 wrote to memory of 3260	1972	Uninstall.exe	84

C:\Users\Admin\AppData\Local\Temp\Uninstall.exe
"C:\Users\Admin\AppData\Local\Temp\Uninstall.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1972
- C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
  "C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\
  2⤵
  - Executes dropped EXE
  PID:3260

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\~nsu.tmp\Au_.exe

Filesize
48KB

MD5
3109976d8de7a33e1cfa87fc941cf36a

SHA1
0d6102333bb284610e14799efddc59cc21ff5570

SHA256
362569f8e0adcf5a7f17f395499ddd68ef1c34034627e4988b47f5c00de4c234

SHA512
e544b8a06d70b09c6003af5e818508e9e8588b6ccb2d7094366867308fbaf52b814d25dcc5925452f83c8f013b23a39df907723583e48cfd7478611480d1c984

Download Submit