0774ee18a57ee8a20d7f355f23a6b7f049dd93c251e2cc9af0100e92a3526547

Resubmissions

04-04-2024 10:25

240404-mf9csada39 10

04-04-2024 10:18

02-04-2024 03:00

02-04-2024 02:52

31-05-2022 01:49

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
02-04-2024 03:00

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Uninstall.exe
Size

63KB
MD5

cb3b3be0acb6ba0ddd7741c01353373a
SHA1

d83315632dc46870e62cef1911e4bfca03ccda47
SHA256

26cd22712726a4379a4c2c31f3ed368c28d1992bd31990430fc7f540b62f667c
SHA512

8bdc39ed2138c5cf740d0da07f30149ef8d6de6144abc8408b2af83c1c2ede1034742c9d94fb69f8425d0e8fe7c604ec38b0fa5c4d033b636f21c991210abbd1
SSDEEP

1536:6Tdm9B9lYypfMXvugHQ0DbLiNuCPYXnj3WCW2EW58A4Romu/1kqbWUt:64lLpkXGED3iNuTnj3WCW2EW5x45VgWW

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2900	Un_A.exe

Loads dropped DLL 1 IoCs

pid	Process
2256	Uninstall.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 2900	2256	Uninstall.exe	28
PID 2256 wrote to memory of 2900	2256	Uninstall.exe	28
PID 2256 wrote to memory of 2900	2256	Uninstall.exe	28
PID 2256 wrote to memory of 2900	2256	Uninstall.exe	28

C:\Users\Admin\AppData\Local\Temp\Uninstall.exe
"C:\Users\Admin\AppData\Local\Temp\Uninstall.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2256
- C:\Users\Admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exe
  "C:\Users\Admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exe" _?=C:\Users\Admin\AppData\Local\Temp\
  2⤵
  - Executes dropped EXE
  PID:2900

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

\Users\Admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exe

Filesize
63KB

MD5
cb3b3be0acb6ba0ddd7741c01353373a

SHA1
d83315632dc46870e62cef1911e4bfca03ccda47

SHA256
26cd22712726a4379a4c2c31f3ed368c28d1992bd31990430fc7f540b62f667c

SHA512
8bdc39ed2138c5cf740d0da07f30149ef8d6de6144abc8408b2af83c1c2ede1034742c9d94fb69f8425d0e8fe7c604ec38b0fa5c4d033b636f21c991210abbd1

Download Submit