4134b245f9ba38dc81310242f42f8f8fc9b42865714d47f71cd87d5990a5ebc0

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
28-10-2024 19:17

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General

Target

passwords_grabber.pyc
Size

8KB
MD5

704dced7f7530b19a34a5f7a71c26b10
SHA1

608d9647488cfa2b5f84a891028168a973bfcfa9
SHA256

1fd284f1e27263bd2a16050c6989933a382c7d196f4c9f247187cc3b3f6ba3ac
SHA512

e4a6710abef2c45d631745c91d8135873be06e5b240a61362e341d05ecc1dedf885487a554b648c328a3c5cc17fcf74e6d066b2e3f51379358ba28c2a0f2f39f
SSDEEP

192:+CE34EAL/GFf/PomdPO23NsDmqFUhkxNivLI9dRvL:Y4EAL/AfRBO8NsxuOxNn

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-1-5-21-2039016743-699959520-214465309-1000_Classes\Local Settings	rundll32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe
2772	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2136 wrote to memory of 2408	2136	cmd.exe	32
PID 2136 wrote to memory of 2408	2136	cmd.exe	32
PID 2136 wrote to memory of 2408	2136	cmd.exe	32
PID 2408 wrote to memory of 2772	2408	rundll32.exe	33
PID 2408 wrote to memory of 2772	2408	rundll32.exe	33
PID 2408 wrote to memory of 2772	2408	rundll32.exe	33
PID 2408 wrote to memory of 2772	2408	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\passwords_grabber.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2136
- 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:2408
- - 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:2772

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
fe17ec9de87d9912ec9d7e2ab89dc19f

SHA1
7866975406f3432c70b8a2dbe1b0730a84a536b6

SHA256
fc76e364abf6234eec7928f255486adc6265d19b7a503c987ee595def9a70dac

SHA512
8d44fee27dbd2e6dee7b89e6ea57e57aa3cc871f4ae5a17b827e5353c3a3792ee3f8c61ff87d7c74671de1d59a8246296b090721ea24b61447f2c5097cf451ab

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