43d4f8e901cf19bad05ecd05fdd411b460b2eabb3ee4bc6e91e70d0b0af8032c

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22/02/2024, 11:12

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General

Target

Xvirus-Tools-1.7.1/util/options/token_global_nicker.py
Size

668B
MD5

aceb9d50b3fd883f809940a1ccf32c58
SHA1

99533de8d3f33a3da6c98a7963de0bf307258458
SHA256

d972e6a17370e2bd5f9d86a016994b5a1c5b06089cb2725d1c7a4c20e0a133d2
SHA512

fd8e1e09a72c9432c87fb3bd0170aefa2b569bca9f325714f43c013fbb007d9423c60d033bf3abd14faf2e27efdbd1bf268f6b0ef085ebfb38b38dbd3b1aec4f

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-1-5-21-1658372521-4246568289-2509113762-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000_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-1-5-21-1658372521-4246568289-2509113762-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000_CLASSES\py_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2520	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2520	AcroRd32.exe
2520	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 2712	2052	cmd.exe	29
PID 2052 wrote to memory of 2712	2052	cmd.exe	29
PID 2052 wrote to memory of 2712	2052	cmd.exe	29
PID 2712 wrote to memory of 2520	2712	rundll32.exe	30
PID 2712 wrote to memory of 2520	2712	rundll32.exe	30
PID 2712 wrote to memory of 2520	2712	rundll32.exe	30
PID 2712 wrote to memory of 2520	2712	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Xvirus-Tools-1.7.1\util\options\token_global_nicker.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2052
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Xvirus-Tools-1.7.1\util\options\token_global_nicker.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2712
- - 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\Xvirus-Tools-1.7.1\util\options\token_global_nicker.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2520

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
c0ac40d9b7361304349fee4c0df84e19

SHA1
711a29b563e26853072236ce8993e4a07fd1d47a

SHA256
c0827ca81e83795bb169def4b03b1160d3e47ac1d582db05606e5bc0b966519d

SHA512
bf6d80e0edecc0cfb333994164e0191e366ed685139ee4f30921d2805a38531c764f2649d3761cc0b4433de8ad9ee97f42f85906cd5d2b26c9d1da5dd7da3075

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