bb80103ac259b0a260fe3fabea6c6ceedf4286f43b24665a9ec30bc1b19bd267

Analysis

max time kernel
60s
max time network
66s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
28/03/2025, 05:21

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General

Target

Files/1fb08d6dc54e057419e21ca6c5aa959c2f9833eebd6e8998843a737c009de5c1.exe
Size

97KB
MD5

86faa03faca5764b65096940604a1390
SHA1

f0e183789ae06266195cbe11200e830c011388b4
SHA256

1fb08d6dc54e057419e21ca6c5aa959c2f9833eebd6e8998843a737c009de5c1
SHA512

8366618f8595456ec5a839994b5bf3f0d80345b18f63313a3d191124a2835f3b6ec3a4067503d0ffe14d8e6ad0209c1eb597e6f753c0a82263b3edf9214f56ab
SSDEEP

1536:j7fbN3eEDhDPA/pICdUkbBtW7upvaLU0bI5taxKo0IOlnToIfVwWq8X4NoOj:/7DhdC6kzWypvaQ0FxyNTBfVnq8y

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 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	1fb08d6dc54e057419e21ca6c5aa959c2f9833eebd6e8998843a737c009de5c1.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4336 wrote to memory of 1440	4336	1fb08d6dc54e057419e21ca6c5aa959c2f9833eebd6e8998843a737c009de5c1.exe	88
PID 4336 wrote to memory of 1440	4336	1fb08d6dc54e057419e21ca6c5aa959c2f9833eebd6e8998843a737c009de5c1.exe	88
PID 1440 wrote to memory of 4404	1440	cmd.exe	89
PID 1440 wrote to memory of 4404	1440	cmd.exe	89

C:\Users\Admin\AppData\Local\Temp\Files\1fb08d6dc54e057419e21ca6c5aa959c2f9833eebd6e8998843a737c009de5c1.exe
"C:\Users\Admin\AppData\Local\Temp\Files\1fb08d6dc54e057419e21ca6c5aa959c2f9833eebd6e8998843a737c009de5c1.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4336
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd" /c "C:\Users\Admin\AppData\Local\Temp\9366.tmp\9367.tmp\9368.bat C:\Users\Admin\AppData\Local\Temp\Files\1fb08d6dc54e057419e21ca6c5aa959c2f9833eebd6e8998843a737c009de5c1.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1440
- - C:\Windows\system32\chcp.com
    chcp 65001
    3⤵
    PID:4404

Network

MITRE ATT&CK Enterprise v15

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

C:\Users\Admin\AppData\Local\Temp\9366.tmp\9367.tmp\9368.bat

Filesize
6KB

MD5
02912d322be9308c8bd4336f3015a8e7

SHA1
f22c8b00795e12b76a3e2daa27cd9c5900dae8a6

SHA256
1a4f1461fbaca250dda3194e038258ade2388fc037d4c27bc69860e902069dc7

SHA512
8090c1a67936f29a0c0b547cc41661a667c99886d8e9d2e19e9403ec939677ca79b20d21027752eddf98d70396cc7ccfaffca5e2af263d34af2030f8281213ff

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