mystic | a4e0f66c32f30cf5e73c0ceba8b5a90f007f6126594d3475c86094d850761d66

Analysis

max time kernel
151s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2023, 21:56

Target

a4e0f66c32f30cf5e73c0ceba8b5a90f007f6126594d3475c86094d850761d66.exe
Size

356KB
MD5

ee34268c1f6bb64acbc91ba24d7dba85
SHA1

4b8faf8e4851570331e3fae98745501ea14e8a6a
SHA256

a4e0f66c32f30cf5e73c0ceba8b5a90f007f6126594d3475c86094d850761d66
SHA512

b44578aecddbd8d3266f633436c59dbacc0554f7c6f5791ae864a11f6d3e38de13780754244834157f7f9e6004d2725de6e2bfb7550df7aaf908b3af3ac9c377
SSDEEP

6144:EATeW/s5GqrO5aXnfEGIXWPvZAOZynlZO1zrd4T2scpAuRBqXzE4+WVs0BC+:wmcGqrOk86xKlZNak4B+s0BC+

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/4284-0-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/4284-1-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/4284-2-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/4284-3-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/4284-4-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1364 set thread context of 4284	1364	a4e0f66c32f30cf5e73c0ceba8b5a90f007f6126594d3475c86094d850761d66.exe	87

Program crash 1 IoCs

pid	pid_target	Process	procid_target
468	1364	WerFault.exe	84

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1364 wrote to memory of 4284	1364	a4e0f66c32f30cf5e73c0ceba8b5a90f007f6126594d3475c86094d850761d66.exe	87
PID 1364 wrote to memory of 4284	1364	a4e0f66c32f30cf5e73c0ceba8b5a90f007f6126594d3475c86094d850761d66.exe	87
PID 1364 wrote to memory of 4284	1364	a4e0f66c32f30cf5e73c0ceba8b5a90f007f6126594d3475c86094d850761d66.exe	87
PID 1364 wrote to memory of 4284	1364	a4e0f66c32f30cf5e73c0ceba8b5a90f007f6126594d3475c86094d850761d66.exe	87
PID 1364 wrote to memory of 4284	1364	a4e0f66c32f30cf5e73c0ceba8b5a90f007f6126594d3475c86094d850761d66.exe	87
PID 1364 wrote to memory of 4284	1364	a4e0f66c32f30cf5e73c0ceba8b5a90f007f6126594d3475c86094d850761d66.exe	87
PID 1364 wrote to memory of 4284	1364	a4e0f66c32f30cf5e73c0ceba8b5a90f007f6126594d3475c86094d850761d66.exe	87
PID 1364 wrote to memory of 4284	1364	a4e0f66c32f30cf5e73c0ceba8b5a90f007f6126594d3475c86094d850761d66.exe	87
PID 1364 wrote to memory of 4284	1364	a4e0f66c32f30cf5e73c0ceba8b5a90f007f6126594d3475c86094d850761d66.exe	87
PID 1364 wrote to memory of 4284	1364	a4e0f66c32f30cf5e73c0ceba8b5a90f007f6126594d3475c86094d850761d66.exe	87

C:\Users\Admin\AppData\Local\Temp\a4e0f66c32f30cf5e73c0ceba8b5a90f007f6126594d3475c86094d850761d66.exe
"C:\Users\Admin\AppData\Local\Temp\a4e0f66c32f30cf5e73c0ceba8b5a90f007f6126594d3475c86094d850761d66.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1364
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:4284
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1364 -s 276
  2⤵
  - Program crash
  PID:468

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1364 -ip 1364
1⤵
PID:4676

memory/4284-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4284-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4284-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4284-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4284-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download