e0aa8eb6ed5c16afd0a5ff0a217737c09733c0abec2e9fdceb8018f6bfceffe3

Analysis

max time kernel
1557s
max time network
1560s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
12/03/2024, 05:29

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General

Target

Counter-Strike-2-by-Igruha.torrent
Size

255KB
MD5

751aecc3b7da6fd92fc1550861be6974
SHA1

3d2c101f685ddffe257e78c1fe6b38208b920afd
SHA256

e0aa8eb6ed5c16afd0a5ff0a217737c09733c0abec2e9fdceb8018f6bfceffe3
SHA512

571bcb7f3d70c420c67ca4f9a15dd3a7e9ed1ba98c9cc312671bbe1d661512a9aa563591a93b9a28a973ce7456a54eeb6b98068891a893f92f2367007105bc25
SSDEEP

6144:VJNEp5k0U/qaeFV0dlmYlCJEs1hwCyITbSHAfNMj47ClhXFE:foT/aFdlRlnsrwtebSL47wLE

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-1-5-21-1650401615-1019878084-3673944445-1000_CLASSES\torrent_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1650401615-1019878084-3673944445-1000_CLASSES\torrent_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1650401615-1019878084-3673944445-1000_CLASSES\torrent_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1650401615-1019878084-3673944445-1000_CLASSES\.torrent\ = "torrent_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1650401615-1019878084-3673944445-1000_CLASSES\torrent_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1650401615-1019878084-3673944445-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1650401615-1019878084-3673944445-1000_CLASSES\.torrent	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1650401615-1019878084-3673944445-1000_CLASSES\torrent_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1650401615-1019878084-3673944445-1000_CLASSES\torrent_auto_file\shell\Read\command	rundll32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2792	AcroRd32.exe
2792	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1564 wrote to memory of 2556	1564	cmd.exe	29
PID 1564 wrote to memory of 2556	1564	cmd.exe	29
PID 1564 wrote to memory of 2556	1564	cmd.exe	29
PID 2556 wrote to memory of 2792	2556	rundll32.exe	30
PID 2556 wrote to memory of 2792	2556	rundll32.exe	30
PID 2556 wrote to memory of 2792	2556	rundll32.exe	30
PID 2556 wrote to memory of 2792	2556	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Counter-Strike-2-by-Igruha.torrent
1⤵
- Suspicious use of WriteProcessMemory
PID:1564
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Counter-Strike-2-by-Igruha.torrent
  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\Counter-Strike-2-by-Igruha.torrent"
    3⤵
    - Suspicious use of SetWindowsHookEx
    PID:2792

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
0b0a41486dcd4b14b178693e18ca1a85

SHA1
4f0d55bb9de0300511365f6ee64cc206a4bfbbb0

SHA256
bb80bd55cc04ec17add49996baf5dc997a9d3355fed0a83af5d210f7f3a0fd06

SHA512
a0457c2655851faa9b0331e6a4f1ffb1bad8bf02d98e87d95d54cc72059894a85fdcd52fddc18133f317416a4c7cc1d4dcf2df6bce892f5837cbc101d8a889ae

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