257f8251ab61b944b75deafc681030a20b6dd5ae03b8540d8f482a6c291efb96 | Triage

Resubmissions

06-07-2024 22:02

240706-1x4eratgrl 7

06-07-2024 19:00

240706-xnn2xssgpc 10

Analysis

max time kernel
1763s
max time network
1134s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
06-07-2024 19:00

Sharing

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General

Target

$PLUGINSDIR/LangDLL.dll
Size

5KB
MD5

68b287f4067ba013e34a1339afdb1ea8
SHA1

45ad585b3cc8e5a6af7b68f5d8269c97992130b3
SHA256

18e8b40ba22c7a1687bd16e8d585380bc2773fff5002d7d67e9485fcc0c51026
SHA512

06c38bbb07fb55256f3cdc24e77b3c8f3214f25bfd140b521a39d167113bf307a7e8d24e445d510bc5e4e41d33c9173bb14e3f2a38bc29a0e3d08c1f0dca4bdb
SSDEEP

48:S46+/nTKYKxbWsptIpBtWZ0iV8jAWiAJCvxft2O2B8mFofjLl:zFuPbOBtWZBV8jAWiAJCdv2Cm0L

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3880	404	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1228 wrote to memory of 404	1228	rundll32.exe	82
PID 1228 wrote to memory of 404	1228	rundll32.exe	82
PID 1228 wrote to memory of 404	1228	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1228
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
  2⤵
  PID:404
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 404 -s 600
    3⤵
    - Program crash
    PID:3880

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 404 -ip 404
1⤵
PID:1372

Network

MITRE ATT&CK Matrix

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