78276bd481a04c29109fbbd8313701e5b814165fa4b48515ec4489ccfda93107

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-12-2024 14:06

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General

Target

script_malware/864d7bcd96f8cf35b9e372b6508bc6ef1a704eaaa03c34bd79577b057aebec5b.py
Size

38KB
MD5

02e98c71545c8345d28920fbc4f99c28
SHA1

a09e2b273c4cb323d4ea424ae456d9dbc9fc43f0
SHA256

864d7bcd96f8cf35b9e372b6508bc6ef1a704eaaa03c34bd79577b057aebec5b
SHA512

62ca71f1028be36e9afa5d26c8f11471d6679658b8b3db7b2db696f093a2a9d5e616a7b3c336a18c143c5c73908259eb4ca2f4af66d3ee56a5dc4ee358d2f530
SSDEEP

768:Jkcso0KfNBqjxvcG4DRINIUBqKENI1gJkOpvUBL6GYJ5jHQES8Z80foQy2aCrhX:ueNB40xbUBqKEix2vLzwES8Z80foQ9X

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-1-5-21-4177215427-74451935-3209572229-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2744	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2744	AcroRd32.exe
2744	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 352	2348	cmd.exe	31
PID 2348 wrote to memory of 352	2348	cmd.exe	31
PID 2348 wrote to memory of 352	2348	cmd.exe	31
PID 352 wrote to memory of 2744	352	rundll32.exe	32
PID 352 wrote to memory of 2744	352	rundll32.exe	32
PID 352 wrote to memory of 2744	352	rundll32.exe	32
PID 352 wrote to memory of 2744	352	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\script_malware\864d7bcd96f8cf35b9e372b6508bc6ef1a704eaaa03c34bd79577b057aebec5b.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\script_malware\864d7bcd96f8cf35b9e372b6508bc6ef1a704eaaa03c34bd79577b057aebec5b.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:352
- - 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\script_malware\864d7bcd96f8cf35b9e372b6508bc6ef1a704eaaa03c34bd79577b057aebec5b.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2744

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
6af8c02916809a90bd871467a58a5764

SHA1
2a7ce5d60dc259a1bdc11b099b19e5502e1a7fc5

SHA256
628a0158e2027c4119e27d563a79acd618439784fc528d80745dd54334d0cc2f

SHA512
0f6728f72b7dfba08f17f8e753ad06005995de2381b0953a196e224a39a7b0b624f9a7802cbe806cf44b067df5729fd79ff43da3f8cb421dbe2d24ec98a7f7f2

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