mystic | 1a3c961e8929fc042c6ea241aab6adb31c7d01088f524bb70d74bbdfd07eba8f

Analysis

max time kernel
144s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
13-10-2023 01:48

Target

1a3c961e8929fc042c6ea241aab6adb31c7d01088f524bb70d74bbdfd07eba8f.exe
Size

359KB
MD5

25db9e0b436aa6b73f3c5059ee0f81a4
SHA1

73e8fc1053cda47fc3ef4c1d00a8688563e1d071
SHA256

1a3c961e8929fc042c6ea241aab6adb31c7d01088f524bb70d74bbdfd07eba8f
SHA512

9ea494940c31767993211101bf6f745ea51b5ebb5c4a2be75bd381e28ab769a5a33653a31602a65c3df26e0e6b2e9f0a900be1772c3a2ba53580a1fdf9a79488
SSDEEP

6144:1JcaGEZt20ZSwbz8+Dxe8kVAO+lpW/AEyYwwLRUDnnnSEh8Ey:1JFzZtT78T0HWYEyLwLRMh8Ey

Score

10^/10

mystic stealer

Detect Mystic stealer payload 4 IoCs

resource	yara_rule
behavioral2/memory/4400-0-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/4400-1-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/4400-2-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/4400-3-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2388 set thread context of 4400	2388	1a3c961e8929fc042c6ea241aab6adb31c7d01088f524bb70d74bbdfd07eba8f.exe	85

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 4400	2388	1a3c961e8929fc042c6ea241aab6adb31c7d01088f524bb70d74bbdfd07eba8f.exe	85
PID 2388 wrote to memory of 4400	2388	1a3c961e8929fc042c6ea241aab6adb31c7d01088f524bb70d74bbdfd07eba8f.exe	85
PID 2388 wrote to memory of 4400	2388	1a3c961e8929fc042c6ea241aab6adb31c7d01088f524bb70d74bbdfd07eba8f.exe	85
PID 2388 wrote to memory of 4400	2388	1a3c961e8929fc042c6ea241aab6adb31c7d01088f524bb70d74bbdfd07eba8f.exe	85
PID 2388 wrote to memory of 4400	2388	1a3c961e8929fc042c6ea241aab6adb31c7d01088f524bb70d74bbdfd07eba8f.exe	85
PID 2388 wrote to memory of 4400	2388	1a3c961e8929fc042c6ea241aab6adb31c7d01088f524bb70d74bbdfd07eba8f.exe	85
PID 2388 wrote to memory of 4400	2388	1a3c961e8929fc042c6ea241aab6adb31c7d01088f524bb70d74bbdfd07eba8f.exe	85
PID 2388 wrote to memory of 4400	2388	1a3c961e8929fc042c6ea241aab6adb31c7d01088f524bb70d74bbdfd07eba8f.exe	85
PID 2388 wrote to memory of 4400	2388	1a3c961e8929fc042c6ea241aab6adb31c7d01088f524bb70d74bbdfd07eba8f.exe	85
PID 2388 wrote to memory of 4400	2388	1a3c961e8929fc042c6ea241aab6adb31c7d01088f524bb70d74bbdfd07eba8f.exe	85

C:\Users\Admin\AppData\Local\Temp\1a3c961e8929fc042c6ea241aab6adb31c7d01088f524bb70d74bbdfd07eba8f.exe
"C:\Users\Admin\AppData\Local\Temp\1a3c961e8929fc042c6ea241aab6adb31c7d01088f524bb70d74bbdfd07eba8f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2388
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:4400

memory/4400-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4400-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4400-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4400-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download