9a4f371dafc70b6347dc125ec9803df96b2d77511e42bc1c236fbaf1c56be1ef

Analysis

max time kernel
119s
max time network
126s
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/UnityServicesProjectConfiguration.json
Size

1KB
MD5

ae7b42d887960485453f5c1089d14c0b
SHA1

e83af71e4ac0d971f77a0362ee44c7e50ea92219
SHA256

56d63edcecd2c75f08f22583a3033fca7cedb02aa3f7022f65322718586da2d0
SHA512

dddad9372d25b5aad9d3ab612b991c5c4792a54fa2de10bd1fe7260944e78e8f6802ddfea9de3471639f104dde448d5f56edef2c6bf333dcdb721e295eade3a9

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
2696	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2696	AcroRd32.exe
2696	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 2856	2088	cmd.exe	32
PID 2088 wrote to memory of 2856	2088	cmd.exe	32
PID 2088 wrote to memory of 2856	2088	cmd.exe	32
PID 2856 wrote to memory of 2696	2856	rundll32.exe	33
PID 2856 wrote to memory of 2696	2856	rundll32.exe	33
PID 2856 wrote to memory of 2696	2856	rundll32.exe	33
PID 2856 wrote to memory of 2696	2856	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\OverwatchWebcam Win64 v.0.4-97\OverwatchWebcam_Data\StreamingAssets\UnityServicesProjectConfiguration.json"
1⤵
- Suspicious use of WriteProcessMemory
PID:2088
- 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\UnityServicesProjectConfiguration.json
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2856
- - 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\UnityServicesProjectConfiguration.json"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2696

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
a2124eb585faea34dd5d1fe3898e7a34

SHA1
6705a9a529191e439e96ff203690f996dd8c4f60

SHA256
621c80a2167d67f75ba314a43d86157c490b738cdce5edf331efc8f1ac3be614

SHA512
ee5fdc43c86e21509a516b300a6a03ef99d9c88694d3d4cee1febf3b40f74246329806f4aecbbaa14510c22b7619deafcbed53f9b878f42c5aaa0bac1e5284b2

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