a97982edc5a2b47956648aee5bac78507b5903444f1fde80e583c886b69fc821

Analysis

max time kernel
117s
max time network
128s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-11-2024 02:42

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General

Target

jres/bin/JAWTAccessBridge.dll
Size

14KB
MD5

b4eb9b43c293074406adca93681bf663
SHA1

16580fb7139d06a740f30d34770598391b70ac96
SHA256

8cd69af7171f24d57cf1e6d0d7acd2b35b4ea5fdf55105771141876a67917c52
SHA512

a4e999e162b5083b6c6c3eafee4d84d1ec1c61dca6425f849f352ffdccc2e44dfee0625c210a8026f9ff141409eebf9ef15a779b26f59b88e74b6a2ce2e82ef9
SSDEEP

192:0Usw4DPU3XLPVT6GsKOhWIutUinYe+PjPriT0fwyI8:ew7PVIKyWIutDnYPLr728

Score

3^/10

discovery

Malware Config

Signatures

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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2424 wrote to memory of 1448	2424	rundll32.exe	rundll32.exe
PID 2424 wrote to memory of 1448	2424	rundll32.exe	rundll32.exe
PID 2424 wrote to memory of 1448	2424	rundll32.exe	rundll32.exe
PID 2424 wrote to memory of 1448	2424	rundll32.exe	rundll32.exe
PID 2424 wrote to memory of 1448	2424	rundll32.exe	rundll32.exe
PID 2424 wrote to memory of 1448	2424	rundll32.exe	rundll32.exe
PID 2424 wrote to memory of 1448	2424	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jres\bin\JAWTAccessBridge.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2424
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jres\bin\JAWTAccessBridge.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1448

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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