1c10cedba382981455f0fc1b5ad2f98798478837ee622fa11097a80be7b967f4

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 06:30 UTC

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General

Target

noinstall/autorun/dlls/32/CEJVMTI.dll
Size

49KB
MD5

b02fa5c8eefbcd010aaac97a94ff62bb
SHA1

fd88f2fc529515252cbcab507f322b080853c38b
SHA256

7bd0d77fd790215bb67337f9f210b05aaab0193d105b8ff86ec422e9875eb033
SHA512

1d18cb2cffbf83ef949c2a34fa28c4e011c623c62ce743c7f320db1acfbd41bea2ea6d3f0d93a34874973fc43367d6562c630f8b7912b22be7ccc61851001a18
SSDEEP

768:+B4cf1fqCWPiiyDf+TTmhX2cnX3/OtC2MD0OK9BRbAlQ4z:El38CfKmhXv/Ott20OKvR

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

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

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2976 wrote to memory of 2612	2976	rundll32.exe	30
PID 2976 wrote to memory of 2612	2976	rundll32.exe	30
PID 2976 wrote to memory of 2612	2976	rundll32.exe	30
PID 2976 wrote to memory of 2612	2976	rundll32.exe	30
PID 2976 wrote to memory of 2612	2976	rundll32.exe	30
PID 2976 wrote to memory of 2612	2976	rundll32.exe	30
PID 2976 wrote to memory of 2612	2976	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\noinstall\autorun\dlls\32\CEJVMTI.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2976
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\noinstall\autorun\dlls\32\CEJVMTI.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2612

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

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads

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