mystic | 6b31ec3c80dd9146eb48d1d61c43d6f1b8b13045c724e0ccc09c28d64c4a9556

Analysis

max time kernel
141s
max time network
155s
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 07:56

Target

6b31ec3c80dd9146eb48d1d61c43d6f1b8b13045c724e0ccc09c28d64c4a9556.exe
Size

358KB
MD5

7d05119e80961326e5399f61490380cc
SHA1

20c6143d2500e2a5ed7e4aabefa9cd6d0244948a
SHA256

6b31ec3c80dd9146eb48d1d61c43d6f1b8b13045c724e0ccc09c28d64c4a9556
SHA512

deb351d35403fc0b957037c1137b962ba215ec93baf0bfb70d0b11bf5ee2304b5bbddf7efe34973e7295fe2b178028605f5fc41ac94330edcd73bf42d60e66d1
SSDEEP

6144:s/nXR/bOEHHkwxOSeyCKrJz4AOnkRoRvNIcqYwYB9joUCukr+8fi:8nX1aEHEw94h3dN5oUnZ8fi

Score

10^/10

mystic stealer

Detect Mystic stealer payload 5 IoCs

resource	yara_rule
behavioral2/memory/3772-0-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/3772-1-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/3772-2-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/3772-3-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/3772-4-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4532 set thread context of 3772	4532	6b31ec3c80dd9146eb48d1d61c43d6f1b8b13045c724e0ccc09c28d64c4a9556.exe	87

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4532 wrote to memory of 3772	4532	6b31ec3c80dd9146eb48d1d61c43d6f1b8b13045c724e0ccc09c28d64c4a9556.exe	87
PID 4532 wrote to memory of 3772	4532	6b31ec3c80dd9146eb48d1d61c43d6f1b8b13045c724e0ccc09c28d64c4a9556.exe	87
PID 4532 wrote to memory of 3772	4532	6b31ec3c80dd9146eb48d1d61c43d6f1b8b13045c724e0ccc09c28d64c4a9556.exe	87
PID 4532 wrote to memory of 3772	4532	6b31ec3c80dd9146eb48d1d61c43d6f1b8b13045c724e0ccc09c28d64c4a9556.exe	87
PID 4532 wrote to memory of 3772	4532	6b31ec3c80dd9146eb48d1d61c43d6f1b8b13045c724e0ccc09c28d64c4a9556.exe	87
PID 4532 wrote to memory of 3772	4532	6b31ec3c80dd9146eb48d1d61c43d6f1b8b13045c724e0ccc09c28d64c4a9556.exe	87
PID 4532 wrote to memory of 3772	4532	6b31ec3c80dd9146eb48d1d61c43d6f1b8b13045c724e0ccc09c28d64c4a9556.exe	87
PID 4532 wrote to memory of 3772	4532	6b31ec3c80dd9146eb48d1d61c43d6f1b8b13045c724e0ccc09c28d64c4a9556.exe	87
PID 4532 wrote to memory of 3772	4532	6b31ec3c80dd9146eb48d1d61c43d6f1b8b13045c724e0ccc09c28d64c4a9556.exe	87
PID 4532 wrote to memory of 3772	4532	6b31ec3c80dd9146eb48d1d61c43d6f1b8b13045c724e0ccc09c28d64c4a9556.exe	87

C:\Users\Admin\AppData\Local\Temp\6b31ec3c80dd9146eb48d1d61c43d6f1b8b13045c724e0ccc09c28d64c4a9556.exe
"C:\Users\Admin\AppData\Local\Temp\6b31ec3c80dd9146eb48d1d61c43d6f1b8b13045c724e0ccc09c28d64c4a9556.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4532
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:3772

memory/3772-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3772-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3772-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3772-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3772-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download