e20f6cc5622d0ff337a2f87fb5b3f2b7b7aedc4cdd07018c27b38f4cb75b0db8

Analysis

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
03/01/2024, 10:53

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General

Target

dionysus-2.0.10/bindings/python/pybind11/tools/FindEigen3.cmake
Size

3KB
MD5

7881fb94388ce30ace0372dc1ede81dc
SHA1

1a691470ae00ba90f290d58a1bf1d2c47570115b
SHA256

9624a761c330d6003123e0191954b408926c390d9b19c0dc1b72db091e6cb5af
SHA512

ad5e11ac361d180c9cc98344aae81c1a13acd3f11aad860f6e6d810cf7ede5cdb7d89031d084c25eddc485ef044c3aa654684bef6683785595c2ac0b53afb9d4

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 9 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\cmake_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\.cmake	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\.cmake\ = "cmake_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\cmake_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\cmake_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\cmake_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\cmake_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\cmake_auto_file\	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 2204 wrote to memory of 2700	2204	cmd.exe	29
PID 2204 wrote to memory of 2700	2204	cmd.exe	29
PID 2204 wrote to memory of 2700	2204	cmd.exe	29
PID 2700 wrote to memory of 2816	2700	rundll32.exe	30
PID 2700 wrote to memory of 2816	2700	rundll32.exe	30
PID 2700 wrote to memory of 2816	2700	rundll32.exe	30
PID 2700 wrote to memory of 2816	2700	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\dionysus-2.0.10\bindings\python\pybind11\tools\FindEigen3.cmake
1⤵
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\dionysus-2.0.10\bindings\python\pybind11\tools\FindEigen3.cmake
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2700
- - 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\dionysus-2.0.10\bindings\python\pybind11\tools\FindEigen3.cmake"
    3⤵
    - 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

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
cf4c03a38aa386896b3ca42256129d2f

SHA1
196e9f000c8da756b8d2986c4a7b46cf4a498ccb

SHA256
bfcf1791a94b645dd821449ece43d00dfc699795855a97f644b361111805ebba

SHA512
40d1c47b8feb1592a7e937e84665f2806910c2070e6a005a4886aef80a1a004eed3d050d1c779bb7df500eea137a40bce7fc830c45fc5ea0067d8224be33e45f

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