mystic | d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc

Analysis

max time kernel
118s
max time network
134s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12/10/2023, 00:17

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General

Target

d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe
Size

364KB
MD5

9240546a00a7052a7522f709337a97df
SHA1

01757133f0dfca06fe9978d55f75c5ec9a27f7d8
SHA256

d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc
SHA512

9e2a30581ee6f759ed07d22ce410b04c683b7f8a9bacd7ce56d61940e733fa35b8280d0697814ce6d696a1e3831fc10c57c87ebf5689103b9362f4f4ddcaad96
SSDEEP

6144:3R46fuYXChoQTjlFgLuCY1dRuAOvM8pWcNSxH2TrBTJAw8y0:3GYzXChdTbv1bu7Y2T9TJAw8y

Score

10^/10

mystic stealer

Malware Config

Extracted

Family

mystic

http://5.42.92.211/loghub/master

Signatures

Mystic
Mystic is an infostealer written in C++.
stealer mystic

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1744 set thread context of 2240	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	27

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2448	1744	WerFault.exe	14

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1744 wrote to memory of 2240	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	27
PID 1744 wrote to memory of 2240	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	27
PID 1744 wrote to memory of 2240	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	27
PID 1744 wrote to memory of 2240	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	27
PID 1744 wrote to memory of 2240	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	27
PID 1744 wrote to memory of 2240	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	27
PID 1744 wrote to memory of 2240	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	27
PID 1744 wrote to memory of 2240	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	27
PID 1744 wrote to memory of 2240	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	27
PID 1744 wrote to memory of 2240	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	27
PID 1744 wrote to memory of 2240	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	27
PID 1744 wrote to memory of 2240	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	27
PID 1744 wrote to memory of 2240	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	27
PID 1744 wrote to memory of 2240	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	27
PID 1744 wrote to memory of 2448	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	28
PID 1744 wrote to memory of 2448	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	28
PID 1744 wrote to memory of 2448	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	28
PID 1744 wrote to memory of 2448	1744	d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe	28

C:\Users\Admin\AppData\Local\Temp\d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe
"C:\Users\Admin\AppData\Local\Temp\d91067a32d8eaf08c521eff1e995baa74ae27466dcaa072221726174431b7ddc.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1744
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:2240
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1744 -s 52
  2⤵
  - Program crash
  PID:2448

Network

MITRE ATT&CK Matrix

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Downloads

memory/2240-0-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2240-2-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2240-4-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2240-5-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2240-6-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2240-8-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2240-9-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2240-7-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2240-11-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2240-13-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2240-14-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2240-15-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads