mystic | 6fda596794eec5e90b0fe21d0409df4881c52980af09be721429d849ab8db860

Analysis

max time kernel
199s
max time network
203s
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, 06:59

Target

3d53faf7fb3af3a735df7179ce8dc731ea9017e32365b0ede294d5f21f748e58.exe
Size

1016KB
MD5

9197894f082bcbf9de819c2770a5207d
SHA1

fabcfad80b27394644712a25564c3de399a8e126
SHA256

3d53faf7fb3af3a735df7179ce8dc731ea9017e32365b0ede294d5f21f748e58
SHA512

89810df68fda615939204d78ce6a567780c35a4cac483a6742f45cff4c46d45ad40f118583910ddf1ccddacb1cdbd2c51856e28154fcae94c92724020bf3b383
SSDEEP

12288:d+uAoZYyBYDKzcx9jkmP8bey7/0RDMmZZxnyUuyyutrY9PXY8/9:dNpYDKzcx9jkmPe/knxyerY9PoE9

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/3392-0-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/3392-2-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/3392-1-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/3392-3-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/3392-4-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1860 set thread context of 3392	1860	3d53faf7fb3af3a735df7179ce8dc731ea9017e32365b0ede294d5f21f748e58.exe	89

Program crash 1 IoCs

pid	pid_target	Process	procid_target
844	1860	WerFault.exe	84

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1860 wrote to memory of 3392	1860	3d53faf7fb3af3a735df7179ce8dc731ea9017e32365b0ede294d5f21f748e58.exe	89
PID 1860 wrote to memory of 3392	1860	3d53faf7fb3af3a735df7179ce8dc731ea9017e32365b0ede294d5f21f748e58.exe	89
PID 1860 wrote to memory of 3392	1860	3d53faf7fb3af3a735df7179ce8dc731ea9017e32365b0ede294d5f21f748e58.exe	89
PID 1860 wrote to memory of 3392	1860	3d53faf7fb3af3a735df7179ce8dc731ea9017e32365b0ede294d5f21f748e58.exe	89
PID 1860 wrote to memory of 3392	1860	3d53faf7fb3af3a735df7179ce8dc731ea9017e32365b0ede294d5f21f748e58.exe	89
PID 1860 wrote to memory of 3392	1860	3d53faf7fb3af3a735df7179ce8dc731ea9017e32365b0ede294d5f21f748e58.exe	89
PID 1860 wrote to memory of 3392	1860	3d53faf7fb3af3a735df7179ce8dc731ea9017e32365b0ede294d5f21f748e58.exe	89
PID 1860 wrote to memory of 3392	1860	3d53faf7fb3af3a735df7179ce8dc731ea9017e32365b0ede294d5f21f748e58.exe	89
PID 1860 wrote to memory of 3392	1860	3d53faf7fb3af3a735df7179ce8dc731ea9017e32365b0ede294d5f21f748e58.exe	89
PID 1860 wrote to memory of 3392	1860	3d53faf7fb3af3a735df7179ce8dc731ea9017e32365b0ede294d5f21f748e58.exe	89

C:\Users\Admin\AppData\Local\Temp\3d53faf7fb3af3a735df7179ce8dc731ea9017e32365b0ede294d5f21f748e58.exe
"C:\Users\Admin\AppData\Local\Temp\3d53faf7fb3af3a735df7179ce8dc731ea9017e32365b0ede294d5f21f748e58.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1860
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:3392
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1860 -s 304
  2⤵
  - Program crash
  PID:844

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1860 -ip 1860
1⤵
PID:4308

memory/3392-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3392-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3392-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3392-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3392-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download