a97982edc5a2b47956648aee5bac78507b5903444f1fde80e583c886b69fc821

Analysis

max time kernel
119s
max time network
124s
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-32.dll
Size

14KB
MD5

d63933f4e279a140cc2a941ccff38348
SHA1

75169be2e9bcfe20674d72d43ca6e2bc4a5a9382
SHA256

532d049e0d7a265754902c23b0f150d665a78a3d6fe09ad51c9be8c29d574a3d
SHA512

d7a5023a5eb9b0c3b2ad6f55696a166f07fa60f9d1a12d186b23aaaacc92ef948cb5dffa013afc90c4bbe3de077d591185902384f677d0bae2ff7cfd5db5e06c
SSDEEP

192:7pQMhM63XLPVT6MsMPapRuBUEp7nYe+PjPriT0fwtK:7muL7PV4aapRuBTp7nYPLr7J

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 1144 wrote to memory of 340	1144	rundll32.exe	rundll32.exe
PID 1144 wrote to memory of 340	1144	rundll32.exe	rundll32.exe
PID 1144 wrote to memory of 340	1144	rundll32.exe	rundll32.exe
PID 1144 wrote to memory of 340	1144	rundll32.exe	rundll32.exe
PID 1144 wrote to memory of 340	1144	rundll32.exe	rundll32.exe
PID 1144 wrote to memory of 340	1144	rundll32.exe	rundll32.exe
PID 1144 wrote to memory of 340	1144	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jres\bin\JAWTAccessBridge-32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1144
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jres\bin\JAWTAccessBridge-32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:340

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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