mystic | 6f2b77f58f937a596f42f65bb7bde2b9d310c9a6b15316ef6c0573ffa2e25bbe

Analysis

max time kernel
142s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
25/09/2023, 02:35

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General

Target
SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe
Size 380KB
Sample230925-c21mnada57
SHA256 6f2b77f58f937a596f42f65bb7bde2b9d310c9a6b15316ef6c0573ffa2e25bbe
MD5 f4a032b70f073051e3a57905025490ba
SHA1 f397bb82382c468cf1a3507b1a2613313bcd0274
SHA512 bc207565e86f4953e0c34a33bc8e5714716b24caea0f08c15897716f71459450f2e9d4ee070c3d7988feabe041d6f484037b1b9091543f3fa735fa9175f49110
SSDEEP 6144:8lPjhHX110KwTVSf3pOCq5b6uAOQR14fq8HhbhtXUHAbjERPwJNX7SpsM/fUqwm:8lPN3110dVaUcuKfSq8Hhbx/SFwm
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

mystic stealer

Malware Config

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4112 set thread context of 1648	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	89

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4296	4112	WerFault.exe	84

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 4112 wrote to memory of 2516	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	86
PID 4112 wrote to memory of 2516	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	86
PID 4112 wrote to memory of 2516	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	86
PID 4112 wrote to memory of 2340	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	87
PID 4112 wrote to memory of 2340	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	87
PID 4112 wrote to memory of 2340	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	87
PID 4112 wrote to memory of 1860	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	88
PID 4112 wrote to memory of 1860	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	88
PID 4112 wrote to memory of 1860	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	88
PID 4112 wrote to memory of 1648	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	89
PID 4112 wrote to memory of 1648	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	89
PID 4112 wrote to memory of 1648	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	89
PID 4112 wrote to memory of 1648	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	89
PID 4112 wrote to memory of 1648	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	89
PID 4112 wrote to memory of 1648	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	89
PID 4112 wrote to memory of 1648	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	89
PID 4112 wrote to memory of 1648	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	89
PID 4112 wrote to memory of 1648	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	89
PID 4112 wrote to memory of 1648	4112	SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe	89

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.16298.25169.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4112
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:2516
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:2340
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:1860
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:1648
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4112 -s 276
  2⤵
  - Program crash
  PID:4296

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4112 -ip 4112
1⤵
PID:4116

Network

MITRE ATT&CK Matrix

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Downloads

memory/1648-0-0x0000000000400000-0x0000000000428000-memory.dmp

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memory/1648-1-0x0000000000400000-0x0000000000428000-memory.dmp

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memory/1648-2-0x0000000000400000-0x0000000000428000-memory.dmp

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memory/1648-3-0x0000000000400000-0x0000000000428000-memory.dmp

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memory/1648-4-0x0000000000400000-0x0000000000428000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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