cb160c2498fa660064a537e38dab74405769f864a5723bfba1a6694fd956164b

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 03:24

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General

Target

cb160c2498fa660064a537e38dab74405769f864a5723bfba1a6694fd956164b.py
Size

4.5MB
MD5

e17f9106e5eee5a223424c9f4fe657f5
SHA1

4fc864823488c5724078bb7c5553a266b73f8d18
SHA256

cb160c2498fa660064a537e38dab74405769f864a5723bfba1a6694fd956164b
SHA512

031d857e7171679a891aafceeb4e909efdfcc3c0c8beea8aa3a702283b6f8f90ccd916b813a0acc9fd86999dc2ffbd11132a4977fb743e6bfa58158e35d5223a
SSDEEP

192:qwBqrVuVA5BwXPuVJrfp04DdA5bGRaBnPr9Zw/bPktcdb5acDis0QKCnlPiX+x+o:qwglzwm1NdAVGR0rw/bMtcjx

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-1-5-21-1488793075-819845221-1497111674-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2716	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2716	AcroRd32.exe
2716	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2228 wrote to memory of 2248	2228	cmd.exe	31
PID 2228 wrote to memory of 2248	2228	cmd.exe	31
PID 2228 wrote to memory of 2248	2228	cmd.exe	31
PID 2248 wrote to memory of 2716	2248	rundll32.exe	32
PID 2248 wrote to memory of 2716	2248	rundll32.exe	32
PID 2248 wrote to memory of 2716	2248	rundll32.exe	32
PID 2248 wrote to memory of 2716	2248	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\cb160c2498fa660064a537e38dab74405769f864a5723bfba1a6694fd956164b.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\cb160c2498fa660064a537e38dab74405769f864a5723bfba1a6694fd956164b.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2248
- - 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\cb160c2498fa660064a537e38dab74405769f864a5723bfba1a6694fd956164b.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2716

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

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Downloads

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

Filesize
3KB

MD5
31aaef3ccb105e70c89b2d7f1f2cc606

SHA1
b5f85f5c679a93f284d7d8c9fd742eac58bdd2d7

SHA256
3b65b60152a85095eb0efd8171cf6c9e77beca5e61d9d0dcc1fbfc34920f904d

SHA512
fbb7b9eccc7d0aa8e136b6eb0bd518f387ca5e08344e87fae1b8f5a947b2dc3c5a47f0d56517c0bb2170f58f41e28e19ad43108687a12590d81f4889fa776f40

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