80a014e40493d25ab26964e06ee2c8c885bb8c70d549d1eacd6fb2626cd9a9f5

Resubmissions

13/01/2025, 00:07

250113-aet59aymcl 3

11/01/2025, 23:31

250111-3h1resxjcl 10

11/01/2025, 23:29

250111-3g1p2awrgr 10

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11/01/2025, 23:29

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General

Target

Drivers.tlog/CL.command.1.tlog
Size

754B
MD5

8ae312d04301e154b1203cafe396a3c9
SHA1

d6727d0112fb9a6c26de5caa6125199fc7ac6e8f
SHA256

3d4509945cf9ad322bae7f7453dc7d80b92d1404f2169949cc661349c2f039a1
SHA512

9df188339c347a463361a8113104d325f754196329e66ee2831ec2c7d8730bec4c6158c1007ee4f9e673f01ca6e6159de95518ccc9ecf828707868174364171c

Score

3^/10

discovery

Malware Config

Signatures

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 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	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2832	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2832	AcroRd32.exe
2832	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2848	2384	cmd.exe	31
PID 2384 wrote to memory of 2848	2384	cmd.exe	31
PID 2384 wrote to memory of 2848	2384	cmd.exe	31
PID 2848 wrote to memory of 2832	2848	rundll32.exe	32
PID 2848 wrote to memory of 2832	2848	rundll32.exe	32
PID 2848 wrote to memory of 2832	2848	rundll32.exe	32
PID 2848 wrote to memory of 2832	2848	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Drivers.tlog\CL.command.1.tlog
1⤵
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Drivers.tlog\CL.command.1.tlog
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2848
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Drivers.tlog\CL.command.1.tlog"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2832

Network

MITRE ATT&CK Enterprise v15

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

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
2b6aeae022ddd20a89baf65558b5cb36

SHA1
ae6fe4d3fe6b2b8b03959da3a7c56359a0cddf78

SHA256
2631ee4ca0bd881acf1954d2cc774c5579f022b1f59e4b98a22e21dafa742263

SHA512
5483f471fdeba0c8f31be969a101993560af2db1984cbe586ec0fc57d341be4481c8951902ba0c0cfb36f8373c7b8b1901bf0e9b216a191d756ecd9ea77f034d

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