3f9a1cb6c4e91909bd4b1412d8b4e09ea242f5974233f7932a37a4c47be3e5ca

Analysis

max time kernel
93s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 19:20

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General

Target

$PLUGINSDIR/inetc.dll
Size

27KB
MD5

bd30dd24c0084fd883949bdbdca225e2
SHA1

fddf52a9d22a6e614e202a0c55deb5752f4595eb
SHA256

e554d904b4903c74035772b4b20cb7cc508f7d27bfee79f424f29ad31d4caf59
SHA512

4d24c9160caaa8f3b0ca5ae13a8fc64d9c0fe722c274f63aa4c2d7379f8e4aa5bcdad45e49b62ad928d7bb759657e4a4915327fab0728ffd20dc838a4b6811e5
SSDEEP

384:2SL4Q/u6Sfzh26IynPnS2jJkvcltWfAkVa9h9mTuu4CYHaZwcnCJUh7nXl+:2qR36I+KsJkQWAaajYTuHfGnV

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4364	4000	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 1892 wrote to memory of 4000	1892	rundll32.exe	84
PID 1892 wrote to memory of 4000	1892	rundll32.exe	84
PID 1892 wrote to memory of 4000	1892	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:1892
- 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:4000
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 628
    3⤵
    - Program crash
    PID:4364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4000 -ip 4000
1⤵
PID:2980

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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