mystic | 8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b

Analysis

max time kernel
118s
max time network
140s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12/10/2023, 07:55

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General

Target

8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe
Size

342KB
MD5

0b3df3a68c770085d4c6475f48435f85
SHA1

7c26eb54046265d77126def827b5daba99ad3f96
SHA256

8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b
SHA512

8551a6af159b0919754d9cb8a7200f6b5598a724ff8252254dcc9c9f77c61f2b702a3ac6d5a6571d537f5734627471144d4b50c0ee54ed3457f6f04262b52abe
SSDEEP

6144:Cd/iKL/yfYb5B+BO99c0s0ZVtAO8g362ymmPn9jcZErsOiG7xMMZCE9:g///yfYb5BIQZVtOffPn1eOiCF9

Score

10^/10

mystic stealer

Malware Config

Signatures

Detect Mystic stealer payload 8 IoCs

resource	yara_rule
behavioral1/memory/2900-5-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral1/memory/2900-6-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral1/memory/2900-7-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral1/memory/2900-9-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral1/memory/2900-11-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral1/memory/2900-13-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral1/memory/2900-14-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral1/memory/2900-15-0x0000000000400000-0x0000000000428000-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 2972 set thread context of 2900	2972	8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe	29

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2972 wrote to memory of 2900	2972	8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe	29
PID 2972 wrote to memory of 2900	2972	8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe	29
PID 2972 wrote to memory of 2900	2972	8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe	29
PID 2972 wrote to memory of 2900	2972	8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe	29
PID 2972 wrote to memory of 2900	2972	8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe	29
PID 2972 wrote to memory of 2900	2972	8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe	29
PID 2972 wrote to memory of 2900	2972	8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe	29
PID 2972 wrote to memory of 2900	2972	8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe	29
PID 2972 wrote to memory of 2900	2972	8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe	29
PID 2972 wrote to memory of 2900	2972	8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe	29
PID 2972 wrote to memory of 2900	2972	8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe	29
PID 2972 wrote to memory of 2900	2972	8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe	29
PID 2972 wrote to memory of 2900	2972	8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe	29
PID 2972 wrote to memory of 2900	2972	8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe	29

C:\Users\Admin\AppData\Local\Temp\8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe
"C:\Users\Admin\AppData\Local\Temp\8b07dadc2191178420f16d0379056f8e32b7f1a79485ed915aea3a055df47d8b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2972
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:2900

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2900-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2900-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2900-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2900-5-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2900-6-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2900-7-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2900-9-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2900-8-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2900-11-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2900-13-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2900-14-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2900-15-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads