61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8

Analysis

max time kernel
105s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20250410-en
resource tags

arch:x64arch:x86image:win10v2004-20250410-enlocale:en-usos:windows10-2004-x64system
submitted
12/04/2025, 23:54

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General

Target

61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe
Size

356KB
MD5

b04ee3335d9e5ef280c465784971bb54
SHA1

48ce70854b5f70de3955afeb4bfb427e0150b4fb
SHA256

61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8
SHA512

b9b1b0a993ca511f2b38278aed3383e43c06fe4e3b4d85dc360d4b1c8eb8bfd902e5e0a6304f6b6b8d2a4db09233d03e18f9fce902993fc43638b6f039897f8e
SSDEEP

3072:r/ZaMroEyxnubMpNzNIvExOd4s4i+aZj1UEcNgcJ3eDu+SZF1luMz1LHqS9T1UcU:p7SVJ3eDu+S1luMz1T9h3Tg

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3912 set thread context of 3104	3912	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe	85

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	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3104	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe
3104	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe
3104	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe
3104	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3912	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3912 wrote to memory of 3104	3912	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe	85
PID 3912 wrote to memory of 3104	3912	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe	85
PID 3912 wrote to memory of 3104	3912	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe	85
PID 3912 wrote to memory of 3104	3912	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe	85
PID 3912 wrote to memory of 3104	3912	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe	85
PID 3912 wrote to memory of 3104	3912	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe	85
PID 3912 wrote to memory of 3104	3912	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe	85
PID 3104 wrote to memory of 3512	3104	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe	56
PID 3104 wrote to memory of 3512	3104	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe	56
PID 3104 wrote to memory of 3512	3104	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe	56
PID 3104 wrote to memory of 3512	3104	61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3512
- C:\Users\Admin\AppData\Local\Temp\61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe
  "C:\Users\Admin\AppData\Local\Temp\61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3912
- - C:\Users\Admin\AppData\Local\Temp\61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe
    "C:\Users\Admin\AppData\Local\Temp\61bfbf1a8d7f0ae88c18365c021e850b701f85dbc78c8abc4a23c2215911ffb8.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:3104

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3104-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3104-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3104-3-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/3104-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3104-7-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/3512-9-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3512-10-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download