ce7594889d9a034fa68a867b981138e90cb7535722c4d66a1a432b0e7e408ecd

Analysis

max time kernel
315s
max time network
319s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
07/10/2023, 23:54

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General

Target

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

1KB
MD5

7790bf9eb4eabf9660b5f902b734412b
SHA1

797e4f858c3b23ab35237f371873940789727950
SHA256

67ef9e92dc625254b90a782dc795bef913396c7068702dff3203c74e742a34d6
SHA512

1e010a0aab387e4d3c00dd433a96aecba3b5c051cd7415c535d9ffc5a0f9353442a112743c1f7a82e92632b778423b5936fea0fedab0d8d391d1a3c6c448de30

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\Local Settings	rundll32.exe
Key created	\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_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\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\pyc_auto_file\shell	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
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\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
2692	rundll32.exe
1640	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1640	AcroRd32.exe
1640	AcroRd32.exe
1640	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 2692	2596	cmd.exe	27
PID 2596 wrote to memory of 2692	2596	cmd.exe	27
PID 2596 wrote to memory of 2692	2596	cmd.exe	27
PID 2692 wrote to memory of 1640	2692	rundll32.exe	29
PID 2692 wrote to memory of 1640	2692	rundll32.exe	29
PID 2692 wrote to memory of 1640	2692	rundll32.exe	29
PID 2692 wrote to memory of 1640	2692	rundll32.exe	29

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__\region.cpython-311.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2596
- 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__\region.cpython-311.pyc
  2⤵
  - Modifies registry class
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of WriteProcessMemory
  PID:2692
- - 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__\region.cpython-311.pyc"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:1640

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
69edf6c01e75d538d075c78cd3728022

SHA1
32925339223a7edd35ebd27af12ec5cf94a7a9d3

SHA256
14a6cf8337bdfefe94e73e1d931971990827887a023f03e9b9c5d601b454ce6e

SHA512
1961ed103328110821804aa0a3f05a0c9a67ec5d91c9ba93fbf3a1c1e9dc218698f4943508e8215119e22f367212c04250fbc15abe1de3303e36fcc071ec8ac1

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