mystic | 621bab0b8867573e47467ed1e84b873b1d3a97a9658d9c8744e301f12a87e1d2

Analysis

max time kernel
143s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
05/10/2023, 21:17

Target

621bab0b8867573e47467ed1e84b873b1d3a97a9658d9c8744e301f12a87e1d2.exe
Size

1.7MB
MD5

6357f8c537d9b16a05b0b79d78d795b9
SHA1

dd07eca325aed9ea786c0da3738d468253596bc0
SHA256

621bab0b8867573e47467ed1e84b873b1d3a97a9658d9c8744e301f12a87e1d2
SHA512

b32c54f88d1098ba65017576a31d24547ce255cfa39b39cfb29eec8f55feeec908801f9ab17631416ca6612396fd5669a2645b46f6522b456c17ed406285a9be
SSDEEP

24576:h1xY5A0vimILMPcVJT6gH/A2Z46a9Dhvh6TDiZZf:hf0vimILMP4V6SAO46a3vmDiff

Score

10^/10

mystic stealer

Family

mystic

http://5.42.92.211/loghub/master

Detect Mystic stealer payload 5 IoCs

resource	yara_rule
behavioral1/memory/2852-0-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral1/memory/2852-1-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral1/memory/2852-2-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral1/memory/2852-3-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral1/memory/2852-4-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1900 set thread context of 2852	1900	621bab0b8867573e47467ed1e84b873b1d3a97a9658d9c8744e301f12a87e1d2.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
8	1900	WerFault.exe	84

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1900 wrote to memory of 2852	1900	621bab0b8867573e47467ed1e84b873b1d3a97a9658d9c8744e301f12a87e1d2.exe	85
PID 1900 wrote to memory of 2852	1900	621bab0b8867573e47467ed1e84b873b1d3a97a9658d9c8744e301f12a87e1d2.exe	85
PID 1900 wrote to memory of 2852	1900	621bab0b8867573e47467ed1e84b873b1d3a97a9658d9c8744e301f12a87e1d2.exe	85
PID 1900 wrote to memory of 2852	1900	621bab0b8867573e47467ed1e84b873b1d3a97a9658d9c8744e301f12a87e1d2.exe	85
PID 1900 wrote to memory of 2852	1900	621bab0b8867573e47467ed1e84b873b1d3a97a9658d9c8744e301f12a87e1d2.exe	85
PID 1900 wrote to memory of 2852	1900	621bab0b8867573e47467ed1e84b873b1d3a97a9658d9c8744e301f12a87e1d2.exe	85
PID 1900 wrote to memory of 2852	1900	621bab0b8867573e47467ed1e84b873b1d3a97a9658d9c8744e301f12a87e1d2.exe	85
PID 1900 wrote to memory of 2852	1900	621bab0b8867573e47467ed1e84b873b1d3a97a9658d9c8744e301f12a87e1d2.exe	85
PID 1900 wrote to memory of 2852	1900	621bab0b8867573e47467ed1e84b873b1d3a97a9658d9c8744e301f12a87e1d2.exe	85
PID 1900 wrote to memory of 2852	1900	621bab0b8867573e47467ed1e84b873b1d3a97a9658d9c8744e301f12a87e1d2.exe	85

C:\Users\Admin\AppData\Local\Temp\621bab0b8867573e47467ed1e84b873b1d3a97a9658d9c8744e301f12a87e1d2.exe
"C:\Users\Admin\AppData\Local\Temp\621bab0b8867573e47467ed1e84b873b1d3a97a9658d9c8744e301f12a87e1d2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1900
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:2852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1900 -s 416
  2⤵
  - Program crash
  PID:8

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1900 -ip 1900
1⤵
PID:1352

memory/2852-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2852-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2852-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2852-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2852-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download