fa65b3e94dcc46f38095dc9e323f0e5571820142e41bc2bde20521640529d1fe

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 07:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

source_prepared.pyc
Size

185KB
MD5

6168c7239c351f66afc5af6c154b72da
SHA1

f1c9277b09a2c191e06639e2b31015005ee77536
SHA256

c0d8ad6d004ebbab1e018241f878a0dc6a41e7704ce2627a6cc12c217499c63d
SHA512

001b1db140fa5efbff61ce98e261792cd682237b657742f422c1cb9547624bda1013e9a18024a50df91379a18c40f110926171455d418ac7a04d6312170cb84c
SSDEEP

3072:wTQaLa+/4A9M/2CYolPEtelZN+tVZaftogjHBtCkn0:wT1W+/ZuYol8cN+7ZaftogjHTCh

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 2 IoCs

pid	Process
1940	AcroRd32.exe
1940	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 2444	2324	cmd.exe	29
PID 2324 wrote to memory of 2444	2324	cmd.exe	29
PID 2324 wrote to memory of 2444	2324	cmd.exe	29
PID 2444 wrote to memory of 1940	2444	rundll32.exe	30
PID 2444 wrote to memory of 1940	2444	rundll32.exe	30
PID 2444 wrote to memory of 1940	2444	rundll32.exe	30
PID 2444 wrote to memory of 1940	2444	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\source_prepared.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2324
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\source_prepared.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2444
- - 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\source_prepared.pyc"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:1940

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

Loading Replay Monitor...

Downloads

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

Filesize
3KB

MD5
774795b4a23a514c4288ece986474a03

SHA1
f123a276d8b244f202e51624d058052936409489

SHA256
6733990028c298b48da1e07b86fbbb18ebbf176cb9576035cc2666cb3894ea6e

SHA512
bc3c86e70b02eac0440d2985de74df0f9a9a80d97e71b3a5f686d0c58a52f6e29f68780eaed9aaf0e3ebad387f0ec20804248051021cada029a915aa67d3483b

Download Submit