mystic | 49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0

Analysis

max time kernel
170s
max time network
181s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
12-10-2023 23:49

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General

Target

49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe
Size

359KB
MD5

2d6a4761d84130999ecbf1ed0cf16780
SHA1

0ee5164f68fc1f1355020be853715269743dfdb4
SHA256

49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0
SHA512

72768ac5cdcd7dde7e1121fe91cbdf64f7e2b5bed4a9d75bbe788b830b3bf7ac25cdc69ab1c6722c1ecdb679072e488d1f744908949262ae379ebb3ec2a34a32
SSDEEP

6144:xAcaGEZt20ZSwbz8+Dxe8kVAOul4BmRotwkQ86s73qA0O7h8Ey:xAFzZtT78T00mR/k9GAj7h8Ey

Score

10^/10

mystic stealer

Malware Config

Signatures

Detect Mystic stealer payload 5 IoCs

resource	yara_rule
behavioral2/memory/4004-0-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/4004-1-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/4004-2-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/4004-3-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/4004-4-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1556 set thread context of 4004	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	86

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1556 wrote to memory of 1680	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	84
PID 1556 wrote to memory of 1680	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	84
PID 1556 wrote to memory of 1680	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	84
PID 1556 wrote to memory of 1800	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	85
PID 1556 wrote to memory of 1800	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	85
PID 1556 wrote to memory of 1800	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	85
PID 1556 wrote to memory of 4004	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	86
PID 1556 wrote to memory of 4004	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	86
PID 1556 wrote to memory of 4004	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	86
PID 1556 wrote to memory of 4004	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	86
PID 1556 wrote to memory of 4004	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	86
PID 1556 wrote to memory of 4004	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	86
PID 1556 wrote to memory of 4004	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	86
PID 1556 wrote to memory of 4004	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	86
PID 1556 wrote to memory of 4004	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	86
PID 1556 wrote to memory of 4004	1556	49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe	86

C:\Users\Admin\AppData\Local\Temp\49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe
"C:\Users\Admin\AppData\Local\Temp\49a260db39999b7d8fa9271ae490b119e8407d0529f0822fad9c381cdfe967d0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1556
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:1680
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:1800
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:4004

Network

MITRE ATT&CK Matrix

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Downloads

memory/4004-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4004-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4004-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4004-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4004-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads