a11f58835e0bc2bca60c3532dc0bd3468f1cbe2d688cbb6027ffa6931cedb41f | Triage

Analysis

max time kernel
142s
max time network
174s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
07/11/2023, 13:57

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General

Target

JTIScannerBO.dll
Size

148KB
MD5

709ec09085d77db283c34a90d4d1f9f0
SHA1

233f88221c7a060b272526a44af3959a68f104f0
SHA256

9681f25f67b9f6d98f15f9d1293c6566e130e4c96fa250561842fc4956524f74
SHA512

8c47cbe4926f929a0b28fed2deac54e0a793bdb9ae5cd11731b9e82e463537538493b7dface7a2f9d7edaa5a034ec015d0e4c9b8cd20209325e75ad76cbb5077
SSDEEP

3072:p/RKGxhOtD+Sqckyw1FmxqiLq76A32RcM6O5eKdg:p/QGc+SqB1FmSGg+d5eKO

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4648	1004	WerFault.exe	79

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2992 wrote to memory of 1004	2992	rundll32.exe	79
PID 2992 wrote to memory of 1004	2992	rundll32.exe	79
PID 2992 wrote to memory of 1004	2992	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JTIScannerBO.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2992
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JTIScannerBO.dll,#1
  2⤵
  PID:1004
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1004 -s 552
    3⤵
    - Program crash
    PID:4648

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1004 -ip 1004
1⤵
PID:2464

Network

MITRE ATT&CK Matrix

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