mystic | 8bc0d66ff5a18280e245f716319d59c2b001138fc373ae32590d4557f1ad1014

Analysis

max time kernel
151s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2023, 12:11

Target

8bc0d66ff5a18280e245f716319d59c2b001138fc373ae32590d4557f1ad1014.exe
Size

379KB
MD5

6f37d7fbd8dbc935e5b9884f0ae6ac11
SHA1

99f0002e98cc5cf12248f8c36e816a5a6e0f175f
SHA256

8bc0d66ff5a18280e245f716319d59c2b001138fc373ae32590d4557f1ad1014
SHA512

fc8ddbdd29273526d59d622280ef1a3861d3ebcf528afef1b2e02651d035340c01c7b74191211cf9a379efa3e5c1c81b77d80c774132501e86376a0eecbc15f0
SSDEEP

6144:4nGcRgs3r9vIum2Tg0N63KAOqdMl0kHlsaai3aLfwzioj05LAg3F:4n9RP3r9HmegmlsaawaLfJb3F

Score

10^/10

mystic stealer

Family

mystic

http://5.42.92.211/loghub/master

Detect Mystic stealer payload 5 IoCs

resource	yara_rule
behavioral2/memory/4556-0-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/4556-2-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/4556-1-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/4556-3-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/4556-4-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1916 set thread context of 4556	1916	8bc0d66ff5a18280e245f716319d59c2b001138fc373ae32590d4557f1ad1014.exe	87

Program crash 1 IoCs

pid	pid_target	Process	procid_target
436	1916	WerFault.exe	85

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1916 wrote to memory of 4556	1916	8bc0d66ff5a18280e245f716319d59c2b001138fc373ae32590d4557f1ad1014.exe	87
PID 1916 wrote to memory of 4556	1916	8bc0d66ff5a18280e245f716319d59c2b001138fc373ae32590d4557f1ad1014.exe	87
PID 1916 wrote to memory of 4556	1916	8bc0d66ff5a18280e245f716319d59c2b001138fc373ae32590d4557f1ad1014.exe	87
PID 1916 wrote to memory of 4556	1916	8bc0d66ff5a18280e245f716319d59c2b001138fc373ae32590d4557f1ad1014.exe	87
PID 1916 wrote to memory of 4556	1916	8bc0d66ff5a18280e245f716319d59c2b001138fc373ae32590d4557f1ad1014.exe	87
PID 1916 wrote to memory of 4556	1916	8bc0d66ff5a18280e245f716319d59c2b001138fc373ae32590d4557f1ad1014.exe	87
PID 1916 wrote to memory of 4556	1916	8bc0d66ff5a18280e245f716319d59c2b001138fc373ae32590d4557f1ad1014.exe	87
PID 1916 wrote to memory of 4556	1916	8bc0d66ff5a18280e245f716319d59c2b001138fc373ae32590d4557f1ad1014.exe	87
PID 1916 wrote to memory of 4556	1916	8bc0d66ff5a18280e245f716319d59c2b001138fc373ae32590d4557f1ad1014.exe	87
PID 1916 wrote to memory of 4556	1916	8bc0d66ff5a18280e245f716319d59c2b001138fc373ae32590d4557f1ad1014.exe	87

C:\Users\Admin\AppData\Local\Temp\8bc0d66ff5a18280e245f716319d59c2b001138fc373ae32590d4557f1ad1014.exe
"C:\Users\Admin\AppData\Local\Temp\8bc0d66ff5a18280e245f716319d59c2b001138fc373ae32590d4557f1ad1014.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1916
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:4556
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1916 -s 300
  2⤵
  - Program crash
  PID:436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1916 -ip 1916
1⤵
PID:1676

memory/4556-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4556-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4556-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4556-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4556-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download