f181539ea1a6b62a1284e880086561b18804c99c5deb1ffbf6e3b2f2a509db34

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 13:15

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General

Target

f181539ea1a6b62a1284e880086561b18804c99c5deb1ffbf6e3b2f2a509db34.py
Size

7.5MB
MD5

f30b452b28537cc5e4dbf2684d41a837
SHA1

3d5756d16e9b568d655a271a0b71e994879032c9
SHA256

f181539ea1a6b62a1284e880086561b18804c99c5deb1ffbf6e3b2f2a509db34
SHA512

e1f487fed813b345e740ec4f27955ebe7d092749724cf18d079e7b09cb85037d15694f1991c5976ea514fe3941f553081f2b60a7c6634415ce6fac6118e52612
SSDEEP

768:thzBW17YFB8B0GnbCjF2BOCyE5dv0KD1katzCx+k2Y5wWaBIzmh5ePYEDiwSriu1:thzB8EF/QD

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 behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2608	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2608	AcroRd32.exe
2608	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2288 wrote to memory of 2832	2288	cmd.exe	29
PID 2288 wrote to memory of 2832	2288	cmd.exe	29
PID 2288 wrote to memory of 2832	2288	cmd.exe	29
PID 2832 wrote to memory of 2608	2832	rundll32.exe	30
PID 2832 wrote to memory of 2608	2832	rundll32.exe	30
PID 2832 wrote to memory of 2608	2832	rundll32.exe	30
PID 2832 wrote to memory of 2608	2832	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\f181539ea1a6b62a1284e880086561b18804c99c5deb1ffbf6e3b2f2a509db34.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2288
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\f181539ea1a6b62a1284e880086561b18804c99c5deb1ffbf6e3b2f2a509db34.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2832
- - 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\f181539ea1a6b62a1284e880086561b18804c99c5deb1ffbf6e3b2f2a509db34.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2608

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
be5d090a4efe07958c077d89ce346c04

SHA1
dcb7505e7cfc92d82804876fa14c4be9f76ca8e9

SHA256
6fb4f07c13a6940120801896c05697191b31b06c8ec2d418b044e6d2596438f4

SHA512
b0612b9411e6241c67fa1f7101cc9de70ed72f10aef1ac0be7c46c645fb43bd06b9ecb486a9d8824d052a9a2082e24ea53209c5c9ecafb84619e12a2c1a4f837

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