9848432a2fdebd3205182e5ac33393204a3bbce0a1cdc7bcbdcbf4e32a0ae246

Analysis

max time kernel
122s
max time network
128s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
20/08/2024, 00:37

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General

Target

F1 2022 (Mobile) RP/blends/MinecraftF1_postarm.blend
Size

3.7MB
MD5

10251e3713503f55e9eb58331644b0e2
SHA1

30c3ac81f1cac51c50aa0d921e723944df13d5ec
SHA256

baebe4813fd80ee9018556a046ccef856b15fe9ad18cbf4d98ff5ea94151ed06
SHA512

d6209745d95584f052c88cfe8482201687980e5904cc67de5fbff8c6513326df5b1e0f774fddb4093be3d35b6f78e418a8fa382d4417047d35d13c2aeec3b77d
SSDEEP

98304:xqW89Q6ieqQX57W2yuy58Rwr49msWFI7L1kCzTVa+iZkEeOgl/TS:qa2yp58RwrKiZkEol/TS

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-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\blend_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_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-1-5-21-3294248377-1418901787-4083263181-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\blend_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\blend_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.blend	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\.blend\ = "blend_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\blend_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\blend_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2832	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2832	AcroRd32.exe
2832	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2624 wrote to memory of 2696	2624	cmd.exe	31
PID 2624 wrote to memory of 2696	2624	cmd.exe	31
PID 2624 wrote to memory of 2696	2624	cmd.exe	31
PID 2696 wrote to memory of 2832	2696	rundll32.exe	32
PID 2696 wrote to memory of 2832	2696	rundll32.exe	32
PID 2696 wrote to memory of 2832	2696	rundll32.exe	32
PID 2696 wrote to memory of 2832	2696	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\F1 2022 (Mobile) RP\blends\MinecraftF1_postarm.blend"
1⤵
- Suspicious use of WriteProcessMemory
PID:2624
- 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_postarm.blend
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2696
- - 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_postarm.blend"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2832

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
ac38eeb6d85295036a632714bc8ba921

SHA1
bedf9cd17f0df25afa96f6fc085dd016d768c4ac

SHA256
262fa84b084bed964eb96d93032a7dd22aaca2d53a6f3577475351a73704a94b

SHA512
2425c10aaa96dc00e1ec19113e7ff0ba042d88b1e025c41dc1391d4abec2cee102e6612698a0751e4aa579b76c865ff633da2ec067ddb399b24b6d436c1d72cf

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