128fc5191ada9b75184152b025236023e1f36eb72d4e172b41a296c108cf6f3e

Analysis

max time kernel
102s
max time network
21s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
14/08/2024, 11:37

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General

Target

by Vitruv_/datapacks/MCC Dodgebolt/data/setup/functions/tick.mcfunction
Size

494B
MD5

6c9f136dd7e8dc62eb0fb92e793d80dc
SHA1

9887588c12d21be8195b67a3b49f78269362fb52
SHA256

3b0b7c456ae06b425adbe05c7e34800d33ac7e880474da1af49b1995bdb9852c
SHA512

15f897ab1d32819b21ebcc15684e324f8be25eb69028e70aa68a99f96aadc4bc4659baf28509c10dc0caccf50c5786d26a7db4be2ff81cf8abb783361ba1c131

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
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\mcfunction_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\mcfunction_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_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-1-5-21-2703099537-420551529-3771253338-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\mcfunction_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\.mcfunction\ = "mcfunction_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\mcfunction_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\.mcfunction	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\mcfunction_auto_file\shell	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2852	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2852	AcroRd32.exe
2852	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2420 wrote to memory of 2860	2420	cmd.exe	30
PID 2420 wrote to memory of 2860	2420	cmd.exe	30
PID 2420 wrote to memory of 2860	2420	cmd.exe	30
PID 2860 wrote to memory of 2852	2860	rundll32.exe	31
PID 2860 wrote to memory of 2852	2860	rundll32.exe	31
PID 2860 wrote to memory of 2852	2860	rundll32.exe	31
PID 2860 wrote to memory of 2852	2860	rundll32.exe	31

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\by Vitruv_\datapacks\MCC Dodgebolt\data\setup\functions\tick.mcfunction"
1⤵
- Suspicious use of WriteProcessMemory
PID:2420
- 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\setup\functions\tick.mcfunction
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2860
- - 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\setup\functions\tick.mcfunction"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2852

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
0217be1e2b9627c870d5a22006d044ec

SHA1
c5483b1afb7f0b00a416b3c301266657f9811a1d

SHA256
18325be882450cd01cfb4374e8311f682536e0595e23591cb53053e3222a741f

SHA512
d97560a7706ba405c6bd311bb84a0113580f102c6b519a847c4cb5b401c9177c21a27a497541215ed17b6b1954e20c0916a5ea7903f027f2276dfa98b9a4ff6a

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