abb8ac413fd99b9abf5e8f743a03fd7e7812f1c7ce7409c618dd3912584c5657

Analysis

max time kernel
94s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2024, 20:11

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General

Target

$PLUGINSDIR/inetc.dll
Size

20KB
MD5

7569b23f19a0f5cb4c1d3b30a296c4bb
SHA1

c5f3546b3c795e46445393960694a2341692ddc7
SHA256

615bf32e15aaa8d58832df2298f75dd2b29ea5f25bf152c99630315cb618a31a
SHA512

11663bf180f9540ad247957b6793f8afd1b4e66f3b692b4ad05735f07459dd524571245928c40e26e3de691472508f5632fcd4add1eebad559d504eca32c08a9
SSDEEP

384:gBCwUYeQ8geEQyhUtXlcgCHe8DSMk8/UhU7ya4Lp0Ac9khYLMkIX0+GvRgbJ1:pwUEpet1cgCHe8DNN/UhUua4L

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
876	2724	WerFault.exe	84

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 4912 wrote to memory of 2724	4912	rundll32.exe	84
PID 4912 wrote to memory of 2724	4912	rundll32.exe	84
PID 4912 wrote to memory of 2724	4912	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4912
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2724
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2724 -s 624
    3⤵
    - Program crash
    PID:876

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2724 -ip 2724
1⤵
PID:1260

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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