df74181b5043f10c6a0b756bec1ae6a5ee92cab5380bf4d0f420ffd7bdbecb86

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 01:39

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
libdispatch.dll
Size 79KB
Sample241002-b22dhsvbnc
SHA256 a6018eb6eca06f22c5e9ea255432490336f8fe6e0b69dc0249afefc7f0e38158
MD5 da0ef99eb4a5ef8909f3119ce4dfb208
SHA1 803e6259ba5ec8d421895a4223dc1b0b338c9a3c
SHA512 9efba00fe0c5a477873dc9e22c1c470dc06b4eb888f6241f8f2284d932b9ad1d92eec3e5ed011742ff5d96a785fc3f12f5fc0724d43e4eb3e6c6d9338094fee0
SSDEEP 1536:MjxQpEC4ZEkriUTWTnmceVPt7VhqD7Rf441jT0ttCk/YOaka18+UKso5XUsghWP:M+pEC4ZEk+UTWbfeVF7V0D7OEkTa2+UU
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4128	2880	WerFault.exe	81

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 3488 wrote to memory of 2880	3488	rundll32.exe	81
PID 3488 wrote to memory of 2880	3488	rundll32.exe	81
PID 3488 wrote to memory of 2880	3488	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libdispatch.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3488
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\libdispatch.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2880
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2880 -s 616
    3⤵
    - Program crash
    PID:4128

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2880 -ip 2880
1⤵
PID:392

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

Replay Monitor

Loading Replay Monitor...

Downloads