6ad00a113e2f70f9ed6af286fee6da9b45e81b2e71761d7519cf6b00dc46175f

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19-10-2024 20:10

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General

Target

passwords_grabber.pyc
Size

4KB
MD5

dbd5603fbc95768a5f3f45e6e1f7f109
SHA1

b1fa1a73c1e9e0ee63cccf5a81210a8aa39bf40a
SHA256

657361e158e5b5d76cf2b615d58c7c34de2d06d40f1c049c0757019fadab5e13
SHA512

310aabd4b5ef007faaaac149ea5b182c20eb3db2ea576e1039fc86d8ed5bb7e63b437d10c2c876ab40a0f9f7782dbfc5804d02cf12a0d74d9b1fe5b1a9a035d5
SSDEEP

96:4APDnTWeYwD86gWxS6679kZOyfkoXyWQUUEXtH0lLCvpW1mhs0:FzCUD/S6UyRkpoUEKlLz1m+0

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-1-5-21-3551809350-4263495960-1443967649-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2852	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2852	AcroRd32.exe
2852	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1892 wrote to memory of 2512	1892	cmd.exe	31
PID 1892 wrote to memory of 2512	1892	cmd.exe	31
PID 1892 wrote to memory of 2512	1892	cmd.exe	31
PID 2512 wrote to memory of 2852	2512	rundll32.exe	32
PID 2512 wrote to memory of 2852	2512	rundll32.exe	32
PID 2512 wrote to memory of 2852	2512	rundll32.exe	32
PID 2512 wrote to memory of 2852	2512	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:1892
- 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:2512
- - 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:2852

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
dbc46bfe309c2e89373b3e74c7025a1b

SHA1
56315058335a5f8ac40635068e4cc676dd362399

SHA256
50a1bfca64bacd6583af45668aa5bf01583fc99c42cfcdcd272daf88b809f1cf

SHA512
35e035908c5a514988b316ac936639f4012a2310662a2a63259b4dcc47a5ec4dc4a5dcea22cb5df823573f2e559f32eb53a48c0a21a41c9811fea3b7fb1aeea4

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