ce7594889d9a034fa68a867b981138e90cb7535722c4d66a1a432b0e7e408ecd

Analysis

max time kernel
308s
max time network
319s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
07/10/2023, 23:54

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General

Target

usr/lib/python3.11/site-packages/ansible_collections/__pycache__/ansible_release.cpython-311.pyc
Size

207B
MD5

3b2f1744cae6ce925bebcf35d7c7853d
SHA1

4d05c7addbade0feff2a38cb305a8a48578ebdf1
SHA256

904ef57bd96121d7da6ac7e1ee4fa5c5de6a13a2bea702bf7ac441ad218c5b0a
SHA512

5f97130714803971f367b51864a479ced637bb6b041b21b3e0b18ac28d2b3c313b1a35e37e14028fd24091facb791cb5bddc57ac2bfa35261ec8dae15b0e7b28

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
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\.pyc	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\pyc_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\pyc_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\pyc_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\pyc_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\pyc_auto_file\shell	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
576	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
576	AcroRd32.exe
576	AcroRd32.exe
576	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2788 wrote to memory of 2516	2788	cmd.exe	28
PID 2788 wrote to memory of 2516	2788	cmd.exe	28
PID 2788 wrote to memory of 2516	2788	cmd.exe	28
PID 2516 wrote to memory of 576	2516	rundll32.exe	30
PID 2516 wrote to memory of 576	2516	rundll32.exe	30
PID 2516 wrote to memory of 576	2516	rundll32.exe	30
PID 2516 wrote to memory of 576	2516	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\usr\lib\python3.11\site-packages\ansible_collections\__pycache__\ansible_release.cpython-311.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2788
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\usr\lib\python3.11\site-packages\ansible_collections\__pycache__\ansible_release.cpython-311.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2516
- - 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\usr\lib\python3.11\site-packages\ansible_collections\__pycache__\ansible_release.cpython-311.pyc"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:576

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

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
c583431cf71cde9b7244982655ba9439

SHA1
16f70f3576a39f5059c79db7aa64406e3b15fd81

SHA256
154c7389c8f6ff495527064ce225f4b0632409a5de37621b417cf57401ba56e3

SHA512
a2b310a74af67560d28e8db66692035365355fbd2426dbeb52557dfc67398dc7e1eacabbad80145998509eea2f54bac040f31af611f8c1e8e35820d6a193efaf

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