460550950795698b91eca429b99fe023999af2edf205d67d6462c190e1f4e6ca

Resubmissions

03/05/2024, 18:40

240503-xa7xwagb26 10

03/05/2024, 18:19

240503-wynngach5t 10

03/05/2024, 15:38

240503-s26fxaad2t 10

Analysis

max time kernel
102s
max time network
18s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
03/05/2024, 18:19

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General

Target

OSbot judicable/_internal/model/__pycache__/bot.cpython-310.pyc
Size

20KB
MD5

c629469627ea8ee18b4284341abcefbd
SHA1

8606e3e02e79440532e426fa2aef880cdcd2399a
SHA256

ec28db19e17df65c90c142d2398df385f479ae178587b2b64b6e588e2fb2bdcf
SHA512

dcc045c89d07fe7a673d94dd69f514b04cb6df70672090da38d98001bf15c02eec7428c479b3028021d001078088c3a603db6653897073924a4933421f08c4ec
SSDEEP

384:iEn5I8W/VmIIwa6Yphrp4hH0jk7LyDLiG+LiFvLiodqXEfrbTJrZhXT8DQydIu:GXVmNw4Jpfk7LyDLb+LKvLlIXEVDyQyJ

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-1-5-21-2248906074-2862704502-246302768-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\pyc_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\pyc_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\.pyc	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\pyc_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\pyc_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_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
2580	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2580	AcroRd32.exe
2580	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2480 wrote to memory of 2556	2480	cmd.exe	29
PID 2480 wrote to memory of 2556	2480	cmd.exe	29
PID 2480 wrote to memory of 2556	2480	cmd.exe	29
PID 2556 wrote to memory of 2580	2556	rundll32.exe	30
PID 2556 wrote to memory of 2580	2556	rundll32.exe	30
PID 2556 wrote to memory of 2580	2556	rundll32.exe	30
PID 2556 wrote to memory of 2580	2556	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\OSbot judicable\_internal\model\__pycache__\bot.cpython-310.pyc"
1⤵
- Suspicious use of WriteProcessMemory
PID:2480
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\OSbot judicable\_internal\model\__pycache__\bot.cpython-310.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\OSbot judicable\_internal\model\__pycache__\bot.cpython-310.pyc"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2580

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
a7e2b14c50d3d7fb0c2ec86e60bc7d15

SHA1
a26f4c15d4a613655bc42a32de2a47b3d7981087

SHA256
9bd1b9985be8dd643d4af3b698279a4f586a71798d644f84c152ce946fb4542a

SHA512
a6fd83563e25b69ba78844d63f1983f5811e5557832a0bcfef87d341eb848b138142ef80731a139c4ba1983ce51ef02d577da489faa51f4d103d3f4e2e518428

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