8ffc036085a9e465fa52366aa43cd2a862c2a78c145425338dcca3db2f3158f4

Analysis

max time kernel
136s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 12:42

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General

Target

$PLUGINSDIR/inetc.dll
Size

18KB
MD5

d10b6bf2a8e89632a9a25eeb056bd1fb
SHA1

dc8585c46bb9bf33d244a6c9b83790c94023d9fa
SHA256

e72ed04c48dd5e980639e4cf016e69c193d9a3016f847b6aa158131905688827
SHA512

f23e98eebb367de3a69e695c355340b93b9949236244c630e2b8cfb2dab79ef38372c7d44faeafa5731a88a717c19ed9ab60f11274c1c3cc4fdc794ded12a079
SSDEEP

384:63YVNNhROv8F5EQT5ctuTflwqC7k49/fUya9zn0Ac9khYLMkIX0+GMhg52:6EW8F5EQ8OflwFNJDa9z

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
952	3440	WerFault.exe	91

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 4972 wrote to memory of 3440	4972	rundll32.exe	91
PID 4972 wrote to memory of 3440	4972	rundll32.exe	91
PID 4972 wrote to memory of 3440	4972	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4972
- 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:3440
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3440 -s 624
    3⤵
    - Program crash
    PID:952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3440 -ip 3440
1⤵
PID:4728

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4348,i,1602949858158667699,12464335823361976127,262144 --variations-seed-version --mojo-platform-channel-handle=1292 /prefetch:8
1⤵
PID:5020

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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