b89486615e9d50de29121851eb142207202c5aa9bc948ea0cfcad5016d5acc08

Resubmissions

28/06/2024, 16:48

240628-vbh9ssxakg 8

28/06/2024, 16:39

240628-t58acawhkh 8

Analysis

max time kernel
1361s
max time network
1171s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
28/06/2024, 16:39

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General

Target

uninstall.exe
Size

38KB
MD5

b074c6d37b61163c464a05df8b37e5af
SHA1

0efced995cd58aa9dd9abbae44b6828e9b2bf051
SHA256

31724a40bf815b540f844fb9e6d31b0f8f09e1defd41abf7dae7e5d4d70fdaee
SHA512

7349c9eeda5efe70da04e1288b42e0cb20775e158f35da1fb9a1ea83e06822901f5f29ba804562f41b8462fdd52d4172d2e86a793ce9804b99077a5647e41750
SSDEEP

768:YWMaPahxVUC30W+Xy3yGZUFExbBMu9+GSlOtj+WnFQlpSUG7ucJRnt6b6:3MpxVUC9B3yGoERbEy/Qlc7uE6b6

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4344	Un_A.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1052 wrote to memory of 4344	1052	uninstall.exe	90
PID 1052 wrote to memory of 4344	1052	uninstall.exe	90
PID 1052 wrote to memory of 4344	1052	uninstall.exe	90

C:\Users\Admin\AppData\Local\Temp\uninstall.exe
"C:\Users\Admin\AppData\Local\Temp\uninstall.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1052
- 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:4344

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

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Downloads

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

Filesize
38KB

MD5
b074c6d37b61163c464a05df8b37e5af

SHA1
0efced995cd58aa9dd9abbae44b6828e9b2bf051

SHA256
31724a40bf815b540f844fb9e6d31b0f8f09e1defd41abf7dae7e5d4d70fdaee

SHA512
7349c9eeda5efe70da04e1288b42e0cb20775e158f35da1fb9a1ea83e06822901f5f29ba804562f41b8462fdd52d4172d2e86a793ce9804b99077a5647e41750

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