mystic | e54c09a1c8ede302afbe223c8fe3e7259a317e888e8986a0e37f6c1737b60d89

Analysis

max time kernel
140s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2023, 18:53

Target

e54c09a1c8ede302afbe223c8fe3e7259a317e888e8986a0e37f6c1737b60d89.exe
Size

371KB
MD5

b02400a37ccecfac235b847907c5aa03
SHA1

38f4b6fc090382204b413bbb50b7eb9e8fe0eec3
SHA256

e54c09a1c8ede302afbe223c8fe3e7259a317e888e8986a0e37f6c1737b60d89
SHA512

7f8b0b4bbfd0b36facd6af27b06a2e9ce019a8fe8f764f076abc366bcd0c4f16858a14d92d8eec269461f843dda6fb0004d75584ebdebaafeb11eed9281a2ba3
SSDEEP

6144:dZvJm09zORs+z/TMify9DAODgQXrMukQoO1UZr8zAnGw++EqMuRjS8/:dZw09CK5NWSrpiO1i8Tcu8/

Score

10^/10

mystic stealer

Detect Mystic stealer payload 5 IoCs

resource	yara_rule
behavioral2/memory/1988-0-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/1988-2-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/1988-1-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/1988-3-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/1988-4-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2832 set thread context of 1988	2832	e54c09a1c8ede302afbe223c8fe3e7259a317e888e8986a0e37f6c1737b60d89.exe	83

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2832 wrote to memory of 1988	2832	e54c09a1c8ede302afbe223c8fe3e7259a317e888e8986a0e37f6c1737b60d89.exe	83
PID 2832 wrote to memory of 1988	2832	e54c09a1c8ede302afbe223c8fe3e7259a317e888e8986a0e37f6c1737b60d89.exe	83
PID 2832 wrote to memory of 1988	2832	e54c09a1c8ede302afbe223c8fe3e7259a317e888e8986a0e37f6c1737b60d89.exe	83
PID 2832 wrote to memory of 1988	2832	e54c09a1c8ede302afbe223c8fe3e7259a317e888e8986a0e37f6c1737b60d89.exe	83
PID 2832 wrote to memory of 1988	2832	e54c09a1c8ede302afbe223c8fe3e7259a317e888e8986a0e37f6c1737b60d89.exe	83
PID 2832 wrote to memory of 1988	2832	e54c09a1c8ede302afbe223c8fe3e7259a317e888e8986a0e37f6c1737b60d89.exe	83
PID 2832 wrote to memory of 1988	2832	e54c09a1c8ede302afbe223c8fe3e7259a317e888e8986a0e37f6c1737b60d89.exe	83
PID 2832 wrote to memory of 1988	2832	e54c09a1c8ede302afbe223c8fe3e7259a317e888e8986a0e37f6c1737b60d89.exe	83
PID 2832 wrote to memory of 1988	2832	e54c09a1c8ede302afbe223c8fe3e7259a317e888e8986a0e37f6c1737b60d89.exe	83
PID 2832 wrote to memory of 1988	2832	e54c09a1c8ede302afbe223c8fe3e7259a317e888e8986a0e37f6c1737b60d89.exe	83

C:\Users\Admin\AppData\Local\Temp\e54c09a1c8ede302afbe223c8fe3e7259a317e888e8986a0e37f6c1737b60d89.exe
"C:\Users\Admin\AppData\Local\Temp\e54c09a1c8ede302afbe223c8fe3e7259a317e888e8986a0e37f6c1737b60d89.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2832
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:1988

memory/1988-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1988-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1988-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1988-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1988-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

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