8c7bd2a1f8df671ec341342ca31082be1018f32f60e3ab62e6eb27869d665267

Analysis

max time kernel
92s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-12-2024 02:40

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General

Target

$PLUGINSDIR/timet.dll
Size

2KB
MD5

29dd90a1a32084f30f99a12195009076
SHA1

60bf8178ddff81fa471eeea724e9c3b6e9cb5e64
SHA256

248b3209a1a3c7ec9a56df7a113b3a52f85f5c1d25e4a9b7778373121edef521
SHA512

a812add8ec26dd382413105756f6fc734f1401487971bac31c16a89dac5fe01fbc4f5347c8251a6000e3466d5e10a67155747102c7b66811f51d5107c6f35134

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
876	1784	WerFault.exe	83

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 1140 wrote to memory of 1784	1140	rundll32.exe	83
PID 1140 wrote to memory of 1784	1140	rundll32.exe	83
PID 1140 wrote to memory of 1784	1140	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\timet.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1140
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\timet.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1784
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1784 -s 600
    3⤵
    - Program crash
    PID:876

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1784 -ip 1784
1⤵
PID:2764

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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