mystic | c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6

Analysis

max time kernel
136s
max time network
145s
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 14:05

Target

c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe
Size

379KB
MD5

4c8ff63a12b1d0e762bc3ddbe7cc2c39
SHA1

fabd4d57e69b13b7b0e66fa889678605bb626be8
SHA256

c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6
SHA512

ca2c67bf8f20179b2c18b149c9c4068b5aee679d13938316be77723fa5379498638d4e470bb62d60f29304180c05ea687f2376f64645fe4fc2699e42f4487ce1
SSDEEP

6144:9a+cRgs3r9vIum2Tg0N63KAOD+q8PQEgm9BsPrghYz87JxUztRSg3F:9aVRP3r9Hmelt8PQ498g6zMxk/p3F

Score

10^/10

mystic stealer

Family

mystic

http://5.42.92.211/loghub/master

Detect Mystic stealer payload 6 IoCs

resource	yara_rule
behavioral2/memory/1976-0-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/1976-1-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/1976-3-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/1976-2-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/1976-4-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/1976-5-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1248 set thread context of 1976	1248	c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe	87

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4836	1248	WerFault.exe	84

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1248 wrote to memory of 4776	1248	c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe	86
PID 1248 wrote to memory of 4776	1248	c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe	86
PID 1248 wrote to memory of 4776	1248	c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe	86
PID 1248 wrote to memory of 1976	1248	c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe	87
PID 1248 wrote to memory of 1976	1248	c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe	87
PID 1248 wrote to memory of 1976	1248	c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe	87
PID 1248 wrote to memory of 1976	1248	c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe	87
PID 1248 wrote to memory of 1976	1248	c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe	87
PID 1248 wrote to memory of 1976	1248	c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe	87
PID 1248 wrote to memory of 1976	1248	c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe	87
PID 1248 wrote to memory of 1976	1248	c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe	87
PID 1248 wrote to memory of 1976	1248	c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe	87
PID 1248 wrote to memory of 1976	1248	c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe	87

C:\Users\Admin\AppData\Local\Temp\c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe
"C:\Users\Admin\AppData\Local\Temp\c84a5d84e0bbb6e22a908d94311f8194d3e434aedaabc87f9daa8845979326c6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1248
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:4776
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:1976
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1248 -s 316
  2⤵
  - Program crash
  PID:4836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1248 -ip 1248
1⤵
PID:1468

memory/1976-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1976-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1976-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1976-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1976-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1976-5-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download