2a8b0a7dff8a89e0d324bf52c8b0c0c9d25530bdcd1ba0e2dad9839c235915c0

Analysis

max time kernel
313s
max time network
322s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
07-10-2023 23:33

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General

Target

usr/lib/python3.11/site-packages/ansible_collections/amazon/aws/plugins/inventory/aws_ec2.py
Size

32KB
MD5

f19259d94f04563beb5f8b40b3b25502
SHA1

b9f91b51a04d2b7fa278e063777ebc897ffedfed
SHA256

8e9d1aa295aec804fa1348b36afc9b201732fa1c46b82ef7030426038537dee0
SHA512

ea329e6cc4848e36c11906cf0b82634af9fc02b0ea0104babefaa440ec45dce5af8f87b021f60e82995200e415ac4b14d14106aea4f7dac0a5b877f3f36f3fd5
SSDEEP

768:2Fdfj5doRH91Byi7ST3s+onUkbZgwtP3vCjcf2BkJ4bW7fFtffYhpKZf:Udfj5d09wbWz/fYhpaf

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-1-5-21-607259312-1573743425-2763420908-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_CLASSES\py_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_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-1-5-21-607259312-1573743425-2763420908-1000_CLASSES\py_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_CLASSES\.py	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2108	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2108	AcroRd32.exe
2108	AcroRd32.exe
2108	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2984 wrote to memory of 2544	2984	cmd.exe	27
PID 2984 wrote to memory of 2544	2984	cmd.exe	27
PID 2984 wrote to memory of 2544	2984	cmd.exe	27
PID 2544 wrote to memory of 2108	2544	rundll32.exe	28
PID 2544 wrote to memory of 2108	2544	rundll32.exe	28
PID 2544 wrote to memory of 2108	2544	rundll32.exe	28
PID 2544 wrote to memory of 2108	2544	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\aws_ec2.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2984
- 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\aws_ec2.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2544
- - 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\aws_ec2.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2108

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
8086bc705988208738220dec1055575d

SHA1
e8169c657a85931235cc0f1d7b6a9491a3c0cd41

SHA256
b384807863dabf9ea139cc10c8ca2ff1a45fd32aaf0fe9031017a0cb33b1dbc5

SHA512
974cce0f48130d4b50ddfa240278ba5e3ab2cc21647317ed78da7fb50f335ece4bfb5935a88282a8f471bfc8d1810b53bd93ca9d5f4acfe555c88ce27f68f692

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