aa1aa289eb9c05811c23f04e3896da467507e38001bdf8e288ed7004621c8f6c

Analysis

max time kernel
0s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
19-09-2024 05:38

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General

Target

dbdata16.dll
Size

802KB
MD5

684b0c1383fc76db0a51a37609610d84
SHA1

a139468754d44a3dc5a2a1c8d8eb7ee1e319a4cb
SHA256

aa1aa289eb9c05811c23f04e3896da467507e38001bdf8e288ed7004621c8f6c
SHA512

569291565b3df4ae01317a64c282e2d4b825cad132184e40feedecce487138fed4682bca5970073a6112d8ab44d5d0f54121c4306557e1cebe0a9488a5b85163
SSDEEP

24576:iXOo/y/xLOfTNs91SnddvRTnF+ubty8E5h/:/zWvRTMut6r/

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1060	3832	WerFault.exe	79

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 3 IoCs

description	pid	Process	procid_target
PID 724 wrote to memory of 3832	724	rundll32.exe	79
PID 724 wrote to memory of 3832	724	rundll32.exe	79
PID 724 wrote to memory of 3832	724	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dbdata16.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:724
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dbdata16.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3832
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3832 -s 544
    3⤵
    - Program crash
    PID:1060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3832 -ip 3832
1⤵
PID:2292

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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