mystic | 999d43ee4c9a1ec38c0b00fc38abe0b29b13cc83983c6ee895cbb2768b29022d

Analysis

max time kernel
145s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
07-10-2023 08:33

Target

e3a0367cf2ebe9a41c5972ce3e53c1eb89d81fa01d1fe3e29ecca89af8f5a802.exe
Size

356KB
MD5

eee483531e1ad411935f8d345d9492c8
SHA1

c7f69aade6bce67a54c768b6ee078fb3b294ce5c
SHA256

e3a0367cf2ebe9a41c5972ce3e53c1eb89d81fa01d1fe3e29ecca89af8f5a802
SHA512

a5fdff2635a23b4c75b25e4c65873fbf7a15f54ebee6f258066f6d958dc308760c55a2f8803bcb4c3ccbc375d123c40598a2dbb82e197b91b3ad6941dd1fbca2
SSDEEP

6144:UETeW/s5GqrO5aXnfEGIXWPvZAOXyftjXQTUr5cA72b857mML2GVs0BC+:cmcGqrOk86xutjXQTDjb8D/s0BC+

Score

10^/10

mystic stealer

Family

mystic

http://5.42.92.211/loghub/master

Detect Mystic stealer payload 5 IoCs

resource	yara_rule
behavioral31/memory/1496-0-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral31/memory/1496-1-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral31/memory/1496-2-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral31/memory/1496-3-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral31/memory/1496-4-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1080 set thread context of 1496	1080	e3a0367cf2ebe9a41c5972ce3e53c1eb89d81fa01d1fe3e29ecca89af8f5a802.exe	87

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4328	1080	WerFault.exe	80

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1080 wrote to memory of 1496	1080	e3a0367cf2ebe9a41c5972ce3e53c1eb89d81fa01d1fe3e29ecca89af8f5a802.exe	87
PID 1080 wrote to memory of 1496	1080	e3a0367cf2ebe9a41c5972ce3e53c1eb89d81fa01d1fe3e29ecca89af8f5a802.exe	87
PID 1080 wrote to memory of 1496	1080	e3a0367cf2ebe9a41c5972ce3e53c1eb89d81fa01d1fe3e29ecca89af8f5a802.exe	87
PID 1080 wrote to memory of 1496	1080	e3a0367cf2ebe9a41c5972ce3e53c1eb89d81fa01d1fe3e29ecca89af8f5a802.exe	87
PID 1080 wrote to memory of 1496	1080	e3a0367cf2ebe9a41c5972ce3e53c1eb89d81fa01d1fe3e29ecca89af8f5a802.exe	87
PID 1080 wrote to memory of 1496	1080	e3a0367cf2ebe9a41c5972ce3e53c1eb89d81fa01d1fe3e29ecca89af8f5a802.exe	87
PID 1080 wrote to memory of 1496	1080	e3a0367cf2ebe9a41c5972ce3e53c1eb89d81fa01d1fe3e29ecca89af8f5a802.exe	87
PID 1080 wrote to memory of 1496	1080	e3a0367cf2ebe9a41c5972ce3e53c1eb89d81fa01d1fe3e29ecca89af8f5a802.exe	87
PID 1080 wrote to memory of 1496	1080	e3a0367cf2ebe9a41c5972ce3e53c1eb89d81fa01d1fe3e29ecca89af8f5a802.exe	87
PID 1080 wrote to memory of 1496	1080	e3a0367cf2ebe9a41c5972ce3e53c1eb89d81fa01d1fe3e29ecca89af8f5a802.exe	87

C:\Users\Admin\AppData\Local\Temp\e3a0367cf2ebe9a41c5972ce3e53c1eb89d81fa01d1fe3e29ecca89af8f5a802.exe
"C:\Users\Admin\AppData\Local\Temp\e3a0367cf2ebe9a41c5972ce3e53c1eb89d81fa01d1fe3e29ecca89af8f5a802.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1080
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:1496
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1080 -s 280
  2⤵
  - Program crash
  PID:4328

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 1080 -ip 1080
1⤵
PID:3532

memory/1496-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1496-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1496-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1496-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1496-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download