ec2e340b5acb84a94171cf79b5348c9b7456f8fea3dff08ab64ecd068fc06d23

Analysis

max time kernel
330s
max time network
325s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
07/10/2023, 23:44

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General

Target

usr/lib/python3.11/site-packages/ansible_collections/amazon/aws/plugins/inventory/__pycache__/aws_ec2.cpython-311.pyc
Size

44KB
MD5

b2e84fbfb16b219a3309c84e7799d61a
SHA1

b6e5f2458a4bc83bc4e4359909ffa989bc25fb5d
SHA256

131b23c1822e0ee20ed3e2c73c40c506ed4dddac3252a7cfe70a15ea0eba98b8
SHA512

624d3664ac535b4296c21463dac867ef7291ad631b124dd12f9891c07b2c27f00885946798feb6a3f2df0f5f0607a986dc3a9c54a7aa1f0012824e88ce7534f8
SSDEEP

768:SEf8z1G5dcRH9UisXVXWaOS769Kf1ETzB9SdSpzB+0i5T8bZzWQAsW1ZDw:S11G5dA9YJWaOSCK9ETAtQ+jU

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\pyc_auto_file	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	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\Local Settings	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\Read	rundll32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 2556	2052	cmd.exe	27
PID 2052 wrote to memory of 2556	2052	cmd.exe	27
PID 2052 wrote to memory of 2556	2052	cmd.exe	27
PID 2556 wrote to memory of 3068	2556	rundll32.exe	28
PID 2556 wrote to memory of 3068	2556	rundll32.exe	28
PID 2556 wrote to memory of 3068	2556	rundll32.exe	28
PID 2556 wrote to memory of 3068	2556	rundll32.exe	28

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\usr\lib\python3.11\site-packages\ansible_collections\amazon\aws\plugins\inventory\__pycache__\aws_ec2.cpython-311.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2052
- 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\inventory\__pycache__\aws_ec2.cpython-311.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2556
- - 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\inventory\__pycache__\aws_ec2.cpython-311.pyc"
    3⤵
    - Suspicious use of SetWindowsHookEx
    PID:3068

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
c231f20ca7d61ac54ac616ed80380ea8

SHA1
1285a2ab0a562b82e0c80e4c7d6f943965790c50

SHA256
6873357fdededa73dc72597c35128d880f4fdd74c08417c2158446145688fef7

SHA512
ca14922b0b5d144d2da03d8e2e53e0be2cc77e71b6774328d0bf610533cf8f161040197a612018b2081b8011b32a228cd63159cc71c6f96d67e8437893f12da0

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