d94259329e042360d48ba2d18cc630277afdaaeebf389dced4d5070831e6fe33

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
09-12-2024 23:00

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General

Target

collections/__init__.pyc
Size

76KB
MD5

6aefdfd8603d82a4e861b5e37719745e
SHA1

c4375da9ddf613c6c05369c67e5898fb28f9fd65
SHA256

3b2346f800a9ddf73cd181f39ff5d3115c854cd7ff6433ff4514296d5ff9038b
SHA512

ac64d20b17592c22ebbcb20ab696315b5427fdad41d20cb197c6b76d9b27ef108024242681886884a71f3a8025f31768b3e63b87fc67c23590c41f81350b27ed
SSDEEP

1536:gV9XoaUySe2vipDRBPoVINh8bh0AlkbNUQR7FISuA0f9v3Foj:i9YTySnA4vWj

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-1-5-21-1163522206-1469769407-485553996-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2816	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2816	AcroRd32.exe
2816	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1596 wrote to memory of 2628	1596	cmd.exe	29
PID 1596 wrote to memory of 2628	1596	cmd.exe	29
PID 1596 wrote to memory of 2628	1596	cmd.exe	29
PID 2628 wrote to memory of 2816	2628	rundll32.exe	30
PID 2628 wrote to memory of 2816	2628	rundll32.exe	30
PID 2628 wrote to memory of 2816	2628	rundll32.exe	30
PID 2628 wrote to memory of 2816	2628	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\collections\__init__.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:1596
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\collections\__init__.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2628
- - 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\collections\__init__.pyc"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2816

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
bdf0c7f9decc44bdcaad9c4d6c0001f4

SHA1
1bd279fa4a823f662bb6aeac68be5d394a577206

SHA256
4b3fd09ecf41a8108b4c8a9f5e8e59d8fffdacdb981c006982c9c9f4b6fe06e0

SHA512
40f76ad7790ec97fe13401037fc346f783d31144fa9795856157a88d3051daf92d77a7e4a5a1f19b04bdac2295c70d7dce5a19bf86439333c9a492d713dee0c8

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