3b9ebee6329e6d4c38119bc19247979b7cc78e8fc688f9cbfb3a286e8f761527

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 15:23

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General

Target
3b9ebee6329e6d4c38119bc19247979b7cc78e8fc688f9cbfb3a286e8f761527.exe
Size 272KB
Sample260804-sswkca1va1
SHA256 3b9ebee6329e6d4c38119bc19247979b7cc78e8fc688f9cbfb3a286e8f761527
MD5 0aa8a05dd50c9fa7a5fc6e424685a7c8
SHA1 9fa24e45bb2d6b42ff994d1f6058fd60ccb01a82
SHA512 1ebab5d7aeeab9c994e38721ccf14d7fef0a8da1de392aa07f3a919c2b4c943e29849b721ffdd51a4c09b0417047754fce4aa116ca5112973825c5483ba73b7f
SSDEEP 3072:avksW/1WwXcqEztxcvnvNW/mG4yLHFRjzo5gi/46+fIBVNrpTKfsCrGs:avksg1WzqEBkvY/djLHzjzo6nyPm
TLSH
T1E044C313A6CC7CE2C036563037BB87E5D72EED604B91C58F96C406A9CA3C5937522BE9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2620	3b9ebee6329e6d4c38119bc19247979b7cc78e8fc688f9cbfb3a286e8f761527.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3b9ebee6329e6d4c38119bc19247979b7cc78e8fc688f9cbfb3a286e8f761527.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3b9ebee6329e6d4c38119bc19247979b7cc78e8fc688f9cbfb3a286e8f761527.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5104 wrote to memory of 2620	5104	3b9ebee6329e6d4c38119bc19247979b7cc78e8fc688f9cbfb3a286e8f761527.exe	89

C:\Users\Admin\AppData\Local\Temp\3b9ebee6329e6d4c38119bc19247979b7cc78e8fc688f9cbfb3a286e8f761527.exe
"C:\Users\Admin\AppData\Local\Temp\3b9ebee6329e6d4c38119bc19247979b7cc78e8fc688f9cbfb3a286e8f761527.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5104
- C:\Users\Admin\AppData\Local\Temp\MicDir\3b9ebee6329e6d4c38119bc19247979b7cc78e8fc688f9cbfb3a286e8f761527.exe
  "C:\Users\Admin\AppData\Local\Temp\MicDir\3b9ebee6329e6d4c38119bc19247979b7cc78e8fc688f9cbfb3a286e8f761527.exe" /target_dir="C:\Users\Admin\AppData\Local\Temp"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2620

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

3b9ebee6329e6d4c38119bc19247979b7cc78e8fc688f9cbfb3a286e8f761527.exe

Path C:\Users\Admin\AppData\Local\Temp\MicDir\3b9ebee6329e6d4c38119bc19247979b7cc78e8fc688f9cbfb3a286e8f761527.exe
Size 272KB
SHA256 3b9ebee6329e6d4c38119bc19247979b7cc78e8fc688f9cbfb3a286e8f761527
MD5 0aa8a05dd50c9fa7a5fc6e424685a7c8
SHA1 9fa24e45bb2d6b42ff994d1f6058fd60ccb01a82
SHA512 1ebab5d7aeeab9c994e38721ccf14d7fef0a8da1de392aa07f3a919c2b4c943e29849b721ffdd51a4c09b0417047754fce4aa116ca5112973825c5483ba73b7f
SSDEEP 3072:avksW/1WwXcqEztxcvnvNW/mG4yLHFRjzo5gi/46+fIBVNrpTKfsCrGs:avksg1WzqEBkvY/djLHzjzo6nyPm
TLSH
T1E044C313A6CC7CE2C036563037BB87E5D72EED604B91C58F96C406A9CA3C5937522BE9
MD5 SHA1 SHA512 SSDEEP TLSH

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