aa2bc6bdab3c1cd9cc94e92a00f2501ffd6bef384e69e605b9533ee4a9af2fcc

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
25/12/2024, 12:01

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General

Target

Court Project V1.1/reversepic.py
Size

754B
MD5

e0b3a04647ba02465a2f78eb9cb3188b
SHA1

04a5b88356f859912bb77a8eb7b32294f0b8d37c
SHA256

f0729606e3e1f981f2c1453f3658fb6af59d69b5cf80b51d2b12b562680e5fb4
SHA512

4390acd76d3f42a764bf34e95a7f555ea8eaa2fa27d2f4b2c7b28a37345a3f08f3d6a96cc6e1bee272556bb694774a41d70a8ec303b07bee436f785fcaeeba13

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
2728	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2728	AcroRd32.exe
2728	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2176 wrote to memory of 1012	2176	cmd.exe	31
PID 2176 wrote to memory of 1012	2176	cmd.exe	31
PID 2176 wrote to memory of 1012	2176	cmd.exe	31
PID 1012 wrote to memory of 2728	1012	rundll32.exe	32
PID 1012 wrote to memory of 2728	1012	rundll32.exe	32
PID 1012 wrote to memory of 2728	1012	rundll32.exe	32
PID 1012 wrote to memory of 2728	1012	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Court Project V1.1\reversepic.py"
1⤵
- Suspicious use of WriteProcessMemory
PID:2176
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Court Project V1.1\reversepic.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1012
- - 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\Court Project V1.1\reversepic.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2728

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
27b4802a4f84a44b150ba5ffe2a88935

SHA1
c8b948ee8986dc6ce9b7df494df77147396a2554

SHA256
86674f9ed6b8b13d21c9e1718e4e7c1a6d74b24a7c62c4c770a9a7e8021fd635

SHA512
23699fb7252111d207ade71d1fe0e2b394dde380ab1ff3b22f472fd943be91dd891fcd7183d16cf6b4139e63640a15ead60d7e7cd317fdefc60a3316eec0f449

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