128fc5191ada9b75184152b025236023e1f36eb72d4e172b41a296c108cf6f3e

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
14/08/2024, 11:37

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General

Target

by Vitruv_/datapacks/MCC Dodgebolt/data/system/functions/arrow_pickup.mcfunction
Size

2KB
MD5

7d4a894f6b2b16eda6ec9e693c21a138
SHA1

56f93d3319090f8c41dd631956af8e6f14692462
SHA256

f72c7ce6baad79492fcb4ffe6863c3f693a143c15e412ff9ac067d866dc12a7c
SHA512

c4049b37b57b5de45e2bc8e90eea9302b154b724a6e8a5e210cd5c0b9cb4307cf8439ef88f5b8fb623f35079c8e2c2373ebd03deca7ef92283b16705ac26d8ce

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 9 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000_CLASSES\mcfunction_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000_CLASSES\mcfunction_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000_CLASSES\.mcfunction	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000_CLASSES\.mcfunction\ = "mcfunction_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000_CLASSES\mcfunction_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000_CLASSES\mcfunction_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000_CLASSES\mcfunction_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000_CLASSES\mcfunction_auto_file\shell\Read	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2932	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2932	AcroRd32.exe
2932	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 1956	2084	cmd.exe	31
PID 2084 wrote to memory of 1956	2084	cmd.exe	31
PID 2084 wrote to memory of 1956	2084	cmd.exe	31
PID 1956 wrote to memory of 2932	1956	rundll32.exe	32
PID 1956 wrote to memory of 2932	1956	rundll32.exe	32
PID 1956 wrote to memory of 2932	1956	rundll32.exe	32
PID 1956 wrote to memory of 2932	1956	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\by Vitruv_\datapacks\MCC Dodgebolt\data\system\functions\arrow_pickup.mcfunction"
1⤵
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\by Vitruv_\datapacks\MCC Dodgebolt\data\system\functions\arrow_pickup.mcfunction
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1956
- - 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\by Vitruv_\datapacks\MCC Dodgebolt\data\system\functions\arrow_pickup.mcfunction"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
5ac7d01f2bf4775df9e4e418dd51fd71

SHA1
730dc5f076fc0c6dca3fec85bfa6fee312a1b5a2

SHA256
6f6c29a97b8eb4275de421cdfcfc9b84afbb361927dbb36609f0dd728daa1639

SHA512
f6adcf4d2a54562a6212704b8090cdcd335ed0f1290e514eedd5bc9dd4fe5c40ba40180d58cb4c17cbe577e8b3a4392f44d54f71cbc6dfa23763df7a5c4c85ac

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