64775fe26aa88c7cf6048b83a804009de2514bbb2cc9783ecd3d079b64ebbb8e

Analysis

max time kernel
151s
max time network
45s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
08/10/2023, 00:05

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General

Target

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

40KB
MD5

61628539ed2269e817a36964ae126a30
SHA1

3be89dfba4f7f9092330980019673a6a142e02a3
SHA256

8112d334c0be0daf68d9f28bb771c3ebc887aa27f2b966f2a261a0ed8ee44cc2
SHA512

ebb9e4491b5fb65e2323470ea231ff32692e193f235467cf2f25cf389109238fd76c20a224b2f3ffdbbd7c9b0e32934d65303d6383202288bc6f882383332690
SSDEEP

768:df8z1G5dGRH9XMsYUZSbqkSr/jhXjY5hfDbGUI:A1G5dO9DLZSbqkSr9jY5hLbGUI

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-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_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-1-5-21-86725733-3001458681-3405935542-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\py_auto_file\	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2444	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2444	AcroRd32.exe
2444	AcroRd32.exe
2444	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2076 wrote to memory of 2708	2076	cmd.exe	29
PID 2076 wrote to memory of 2708	2076	cmd.exe	29
PID 2076 wrote to memory of 2708	2076	cmd.exe	29
PID 2708 wrote to memory of 2444	2708	rundll32.exe	32
PID 2708 wrote to memory of 2444	2708	rundll32.exe	32
PID 2708 wrote to memory of 2444	2708	rundll32.exe	32
PID 2708 wrote to memory of 2444	2708	rundll32.exe	32

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:2076
- 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:2708
- - 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:2444

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
b39b81ef72fa9cfa1737ea825c0e78ec

SHA1
c9004c4e42ad2bd330e97d9059ba8128aaa02a4e

SHA256
a2cdb3afa38002a380138d5d931b45d4ea77f39accf82474b664b2edeb3fb1c7

SHA512
b0bc1000938e8161431e756500ef63c7557c89ce02b40bba066ed3ee26814d95835a9a9b58a23baff96cfe946446a2b5ebcccde325983bfbe4522c18d24fc759

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