f5dddac843617c7a738f2c776f0bc71c15fdafe3ea0f04c18277e77a3b4db4ea

Analysis

max time kernel
180s
max time network
100s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
07-10-2023 23:34

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General

Target

usr/lib/python3.11/site-packages/ansible_collections/amazon/aws/plugins/doc_fragments/__pycache__/boto3.cpython-311.pyc
Size

1KB
MD5

bae1fb815c676cc2143cbad901e8f530
SHA1

ca4d87498d8c3e4d97b31d0f52d24c618f1dcdd3
SHA256

d98d2de50032efae8d9359db3a00634c8194638e4b24da87c3c023d6e84a25f9
SHA512

2ff1099402eaad73fca0310a8952f521f36fe2d12712216c3e7a276d3e4250f4b1e681ed1825c593c215a260d6a3cbb5122d7e3f05f1926d54fa8c5956aaf415

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-1-5-21-86725733-3001458681-3405935542-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\.pyc	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\pyc_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\pyc_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\pyc_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\pyc_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\pyc_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2496	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2496	AcroRd32.exe
2496	AcroRd32.exe
2496	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2708 wrote to memory of 2672	2708	cmd.exe	30
PID 2708 wrote to memory of 2672	2708	cmd.exe	30
PID 2708 wrote to memory of 2672	2708	cmd.exe	30
PID 2672 wrote to memory of 2496	2672	rundll32.exe	31
PID 2672 wrote to memory of 2496	2672	rundll32.exe	31
PID 2672 wrote to memory of 2496	2672	rundll32.exe	31
PID 2672 wrote to memory of 2496	2672	rundll32.exe	31

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\usr\lib\python3.11\site-packages\ansible_collections\amazon\aws\plugins\doc_fragments\__pycache__\boto3.cpython-311.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2708
- 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\doc_fragments\__pycache__\boto3.cpython-311.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2672
- - 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\doc_fragments\__pycache__\boto3.cpython-311.pyc"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2496

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
b1fde769b4234cb5bd476ac59c8ae2a4

SHA1
6956acdd1376c0bd0ac26ad8aeb7025410d3ed16

SHA256
fb4248850930640de1d6c8cc3ea137282905b25a17cf9db8d94bc51c99644407

SHA512
eced10c09ba127adeb2bff747c90de57a09ae35e1846bb1019f86891c4795bb62832970c4cc6ed70ae72054a6507a0929697ea79899013275f19fc2051d08136

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