9848432a2fdebd3205182e5ac33393204a3bbce0a1cdc7bcbdcbf4e32a0ae246

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20-08-2024 00:37

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General

Target

F1 2022 (Mobile) RP/blends/MinecraftF1_postbake.blend
Size

3.7MB
MD5

c58e8516dac0e76275fa2263feca3dfe
SHA1

f3bcaace160d31e9144de80868390ed0f7cae27f
SHA256

37d337281dee75aa00ccc125e8c5e5e36d46728796be2af222cb026f691f79f2
SHA512

baf3256a4f93fb06271f18a81c470c8aa5b718c26ce5fa464b3316ae7c335517610f802b58e344d0e48c5c71004148e59ca8792d25c1874dd8580d036d58cfae
SSDEEP

98304:/7uGkCzTVaxqW89Q/kE/OmeqQX57o4o1IG/9msWFI7LHiq2yuGTG:/7GkEfz1IGLiq2yuGTG

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-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\blend_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\.blend	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\blend_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\blend_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\blend_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\blend_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\.blend\ = "blend_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\blend_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2868	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2868	AcroRd32.exe
2868	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1488 wrote to memory of 2680	1488	cmd.exe	31
PID 1488 wrote to memory of 2680	1488	cmd.exe	31
PID 1488 wrote to memory of 2680	1488	cmd.exe	31
PID 2680 wrote to memory of 2868	2680	rundll32.exe	33
PID 2680 wrote to memory of 2868	2680	rundll32.exe	33
PID 2680 wrote to memory of 2868	2680	rundll32.exe	33
PID 2680 wrote to memory of 2868	2680	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\F1 2022 (Mobile) RP\blends\MinecraftF1_postbake.blend"
1⤵
- Suspicious use of WriteProcessMemory
PID:1488
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\F1 2022 (Mobile) RP\blends\MinecraftF1_postbake.blend
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2680
- - 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\F1 2022 (Mobile) RP\blends\MinecraftF1_postbake.blend"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2868

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
8a6ac2ea526c030ddb1baf72c796e188

SHA1
ba41e38e3ff9649ce5768cdb23ee2f45cd9ef4a3

SHA256
50c43f777242733149f5d5c88d8ba28e3931fa9aaba1775b020c2d0ef5ca7913

SHA512
9462058724ca53c6e955b685db3bc14895b276ce778dda27d18809d34080f445e14e58f6bfe6a7b9fc3fd8cfead307ce18d88025637ed26c69682535c9477dcd

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