529d23b3ea17ad76fe4cb04bcd399d518db75690a91a05a0989b8ffda0e67052

Analysis

max time kernel
192s
max time network
131s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
07/10/2023, 23:46

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General

Target

usr/lib/python3.11/site-packages/ansible_collections/amazon/aws/plugins/action/s3_object.py
Size

2KB
MD5

84244618fe9a93e1400d5c785e7cbe52
SHA1

917aae54d714da5883cf819fe00276a87c43b3ef
SHA256

dcf437f47a13726c3af2a7c759d923570fbe6bd80d3787f1f76c133f43b0835a
SHA512

deef76288c39f5f25bdd250143ee60369f8a9ca0c47939b407fd086a143ef0607ce80040e94892435200c3a0733f7bfc66b6ec5ff2d3a8413577e5199b8fd644

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\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
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\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\py_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\py_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\.py	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\py_auto_file\shell	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1576	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1576	AcroRd32.exe
1576	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2732 wrote to memory of 2024	2732	cmd.exe	31
PID 2732 wrote to memory of 2024	2732	cmd.exe	31
PID 2732 wrote to memory of 2024	2732	cmd.exe	31
PID 2024 wrote to memory of 1576	2024	rundll32.exe	33
PID 2024 wrote to memory of 1576	2024	rundll32.exe	33
PID 2024 wrote to memory of 1576	2024	rundll32.exe	33
PID 2024 wrote to memory of 1576	2024	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\usr\lib\python3.11\site-packages\ansible_collections\amazon\aws\plugins\action\s3_object.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2732
- 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\amazon\aws\plugins\action\s3_object.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2024
- - 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\amazon\aws\plugins\action\s3_object.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:1576

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
90aae0e2c4e724d9a03eecba006f7f9f

SHA1
33cd5f83e4eda8d72da3a59c854a9709acf0c5ec

SHA256
868267adfe8b9f2f3895f6fb6002988fddd62593ef8aef66499e43f01cdc250d

SHA512
61660ed26e3ea255233aa5d337eb3443f7e4752ca188e85ee8968de707f9f8fe79fa8b2e170655f5587f92a7c400264d6a3f6402929cf05a09198139d7b9bd92

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