9a4f371dafc70b6347dc125ec9803df96b2d77511e42bc1c236fbaf1c56be1ef

Analysis

max time kernel
118s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01-10-2024 21:43

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General

Target

OverwatchWebcam Win64 v.0.4-97/OverwatchWebcam_Data/StreamingAssets/aa/StandaloneWindows64/actionscenes_assets_29_slap.bundle
Size

3.4MB
MD5

6ee3e2c65cc8824990a74f3915cdc2ee
SHA1

ce43d51420a4dda9349e1aff657412ba90b4cec2
SHA256

7b3a153f106930bc6422ae1654bf2b70cda08c23e157c57ede5098e1c6f774a7
SHA512

b06cbe960701adcf7b99d2759bf0548f049db38f2ac3b8c7062b8b0f83e7d2d18b7a5275922a7800893bbb9fc1f2815e8c11f274e3381adfe22a78017efaefae
SSDEEP

49152:fwpVLheokwv+p4qR2miu/gAdvGv2TxZMC1TxNi:nVwW6/ZuoAhGvCxKSFA

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 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2676	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2676	AcroRd32.exe
2676	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2620 wrote to memory of 2156	2620	cmd.exe	31
PID 2620 wrote to memory of 2156	2620	cmd.exe	31
PID 2620 wrote to memory of 2156	2620	cmd.exe	31
PID 2156 wrote to memory of 2676	2156	rundll32.exe	32
PID 2156 wrote to memory of 2676	2156	rundll32.exe	32
PID 2156 wrote to memory of 2676	2156	rundll32.exe	32
PID 2156 wrote to memory of 2676	2156	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\OverwatchWebcam Win64 v.0.4-97\OverwatchWebcam_Data\StreamingAssets\aa\StandaloneWindows64\actionscenes_assets_29_slap.bundle"
1⤵
- Suspicious use of WriteProcessMemory
PID:2620
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\OverwatchWebcam Win64 v.0.4-97\OverwatchWebcam_Data\StreamingAssets\aa\StandaloneWindows64\actionscenes_assets_29_slap.bundle
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2156
- - 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\OverwatchWebcam Win64 v.0.4-97\OverwatchWebcam_Data\StreamingAssets\aa\StandaloneWindows64\actionscenes_assets_29_slap.bundle"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2676

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
6f490345332bc377859c70262dadcfb6

SHA1
6908a939e277336929b189df3a0e92a4ba2cab63

SHA256
6dfb12a7d6de86ce26d3c5aff9cf09273f95bdcbf38c711b4b5dc6f273255333

SHA512
151def350d9959918daf8c4c987b3f3f66c0d72feaa66f51a9696c52ddd393b14ce58b14b96b11c1df5823b14b3a876e653a9a124ac9f74407955f47c32b5c48

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