78d034e0ae926ef07622d3996b628f13b7132bbd8871c1988c38d4edb5c4ee93

Resubmissions

21-11-2024 22:01

241121-1xlvpsyje1 10

21-11-2024 19:51

241121-yks25sznhl 10

19-11-2024 23:42

241119-3p1d8szpeq 10

Analysis

max time kernel
103s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
19-11-2024 23:42

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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-1-5-21-3692679935-4019334568-335155002-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2856	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2856	AcroRd32.exe
2856	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2220 wrote to memory of 2140	2220	cmd.exe	30
PID 2220 wrote to memory of 2140	2220	cmd.exe	30
PID 2220 wrote to memory of 2140	2220	cmd.exe	30
PID 2140 wrote to memory of 2856	2140	rundll32.exe	31
PID 2140 wrote to memory of 2856	2140	rundll32.exe	31
PID 2140 wrote to memory of 2856	2140	rundll32.exe	31
PID 2140 wrote to memory of 2856	2140	rundll32.exe	31

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\passwords_grabber.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2220
- 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:2140
- - 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 behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2856

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
10f8da433f39f973ce9c3f9ca986f4a0

SHA1
e24cf56e0c682b156d0a2c5e7fa2ff75fcd6d0a3

SHA256
011f8d5b0ad90efefe487ba4b5f762697c9a66c41e5e63c40d29783e181e6589

SHA512
7958c0be820d3c56efd1dffd567f5874a452ab2dfcfbd9c9e2bca8163d8ba1107910ba5949f7f53e1088523a5d6935d3eeec73e84ddee6b7c2b834bc3d368d20

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