544dd232f4eb70fbfd04ebe99ec1e69d5813df06dcb8d56f5058a6d6d6d17da8

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28/05/2024, 00:41

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General

Target
$3/$APPDATA/TablacusApp/uninstaller.exe
Size 39KB
Sample240528-a14xkshb89
SHA256 1514e7d29c02443910fdbf4f4af6637a415304ceb3f34d53dbb1663571e1e2a9
MD5 418b6ce751cb8033e9db8100c6aa309c
SHA1 5651821f8d127f5dca458625f26d05cc55cc5c9d
SHA512 eca359e568300e16382a0b9c6cefc443d2cdd055c333e54a05b50c9185c50b5dedff5f824ffc4cde2533fd150bec8747933c5a1667f59abd0abc01d9657b59de
SSDEEP 768:2JKOdm9o29rJYypQJ2JQJXJuKU+duC1ZHQ0D3LHSGiVNuCJRnSb6Z:iTdm9B9lYypfMXvugHQ0DbLiNuhb6Z
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3188	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 2420 wrote to memory of 3188	2420	uninstaller.exe	82
PID 2420 wrote to memory of 3188	2420	uninstaller.exe	82
PID 2420 wrote to memory of 3188	2420	uninstaller.exe	82

C:\Users\Admin\AppData\Local\Temp\$3\$APPDATA\TablacusApp\uninstaller.exe
"C:\Users\Admin\AppData\Local\Temp\$3\$APPDATA\TablacusApp\uninstaller.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2420
- 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\$3\$APPDATA\TablacusApp\
  2⤵
  - Executes dropped EXE
  PID:3188

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

Un_A.exe

Path C:\Users\Admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exe
Size 39KB
SHA256 1514e7d29c02443910fdbf4f4af6637a415304ceb3f34d53dbb1663571e1e2a9
MD5 418b6ce751cb8033e9db8100c6aa309c
SHA1 5651821f8d127f5dca458625f26d05cc55cc5c9d
SHA512 eca359e568300e16382a0b9c6cefc443d2cdd055c333e54a05b50c9185c50b5dedff5f824ffc4cde2533fd150bec8747933c5a1667f59abd0abc01d9657b59de
SSDEEP 768:2JKOdm9o29rJYypQJ2JQJXJuKU+duC1ZHQ0D3LHSGiVNuCJRnSb6Z:iTdm9B9lYypfMXvugHQ0DbLiNuhb6Z
MD5 SHA1 SHA512 SSDEEP

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