a11f58835e0bc2bca60c3532dc0bd3468f1cbe2d688cbb6027ffa6931cedb41f | Triage

Analysis

max time kernel
120s
max time network
136s
platform
windows7_x64
resource
win7-20231025-en
resource tags

arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-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
2968	2784	WerFault.exe	29

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2660 wrote to memory of 2784	2660	rundll32.exe	29
PID 2660 wrote to memory of 2784	2660	rundll32.exe	29
PID 2660 wrote to memory of 2784	2660	rundll32.exe	29
PID 2660 wrote to memory of 2784	2660	rundll32.exe	29
PID 2660 wrote to memory of 2784	2660	rundll32.exe	29
PID 2660 wrote to memory of 2784	2660	rundll32.exe	29
PID 2660 wrote to memory of 2784	2660	rundll32.exe	29
PID 2784 wrote to memory of 2968	2784	rundll32.exe	30
PID 2784 wrote to memory of 2968	2784	rundll32.exe	30
PID 2784 wrote to memory of 2968	2784	rundll32.exe	30
PID 2784 wrote to memory of 2968	2784	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JTIScannerBO.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2660
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JTIScannerBO.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2784
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2784 -s 236
    3⤵
    - Program crash
    PID:2968

Network

MITRE ATT&CK Matrix

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