336b29d98ff010182352bd37de82dab6e8aa0b05c0b5b63f3d2c2f1e04749be5

Analysis

max time kernel
40s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
27-01-2025 01:32

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General

Target

passwords_grabber.pyc
Size

8KB
MD5

1ca5633be35a5db415bc83be9852bf0e
SHA1

710a4da76579449bb0b45eecedd42aea82ba6b35
SHA256

07a93aa41dbdcd8962b2ad1fcbd7c1bf661130c1cf050a5a4ef6821d30893099
SHA512

9ac14821d21d9c7345b6cf51d9e1c31f908590fadca061ed4f5c50ea7cd28c92b169aa7985873876989e7108946090695a4c782d8251f5061d27cea7c2f35ccb
SSDEEP

192:+CE34EAL/GFf/PoXdLO23NsDmqFUhkxNivLI9dRvL:Y4EAL/AfsFO8NsxuOxNn

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-1-5-21-2703099537-420551529-3771253338-1000_Classes\Local Settings	rundll32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2908	AcroRd32.exe
2908	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2504 wrote to memory of 2148	2504	cmd.exe	31
PID 2504 wrote to memory of 2148	2504	cmd.exe	31
PID 2504 wrote to memory of 2148	2504	cmd.exe	31
PID 2148 wrote to memory of 2908	2148	rundll32.exe	32
PID 2148 wrote to memory of 2908	2148	rundll32.exe	32
PID 2148 wrote to memory of 2908	2148	rundll32.exe	32
PID 2148 wrote to memory of 2908	2148	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\passwords_grabber.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2504
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\passwords_grabber.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2148
- - 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\passwords_grabber.pyc"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:2908

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
dc0bc19163c4dc6a4c04934181ba4ef6

SHA1
07532d8a1d2e9888fe4bb0dc73addb54ea716ead

SHA256
1f488f47b799b076676e12f72d694a9d0f276df5ea2935fafc9abf77454b00ab

SHA512
8c14591080626603083aa95f00ba88240898843d3e02475248b240d5f77be6f8abcb9318a0fc0d993d5f64003864b002e2bc386c4727ca98decdabd0b604a42e

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