mystic | df02992944b1861d51500e02d955a8b4cc70a0644746c5e26141f9375267925e

Analysis

max time kernel
143s
max time network
149s
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, 19:01

Target

df02992944b1861d51500e02d955a8b4cc70a0644746c5e26141f9375267925e_JC.exe
Size

1.7MB
MD5

e83e9b24b5a4f950b7a6af028f0f8420
SHA1

c855531c9c1b704b6d3d482013fd919e380a9bb9
SHA256

df02992944b1861d51500e02d955a8b4cc70a0644746c5e26141f9375267925e
SHA512

351ced83748ccf5f92e87022138eb0bc66dba26af287eff4b615313e9b43c238d852d87a4f020b494d1a05ff91349ab7f2f64f8727ba7b7c1762fb8ac3a3b647
SSDEEP

24576:4cxY5A0vimILMPcVJT6gH/A2Z46a9DhvhI8kS5Vpf:4S0vimILMP4V6SAO46a3vRkqVpf

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/804-0-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/804-1-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/804-2-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/804-3-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/804-4-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4968 set thread context of 804	4968	df02992944b1861d51500e02d955a8b4cc70a0644746c5e26141f9375267925e_JC.exe	86

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4304	4968	WerFault.exe	84

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4968 wrote to memory of 804	4968	df02992944b1861d51500e02d955a8b4cc70a0644746c5e26141f9375267925e_JC.exe	86
PID 4968 wrote to memory of 804	4968	df02992944b1861d51500e02d955a8b4cc70a0644746c5e26141f9375267925e_JC.exe	86
PID 4968 wrote to memory of 804	4968	df02992944b1861d51500e02d955a8b4cc70a0644746c5e26141f9375267925e_JC.exe	86
PID 4968 wrote to memory of 804	4968	df02992944b1861d51500e02d955a8b4cc70a0644746c5e26141f9375267925e_JC.exe	86
PID 4968 wrote to memory of 804	4968	df02992944b1861d51500e02d955a8b4cc70a0644746c5e26141f9375267925e_JC.exe	86
PID 4968 wrote to memory of 804	4968	df02992944b1861d51500e02d955a8b4cc70a0644746c5e26141f9375267925e_JC.exe	86
PID 4968 wrote to memory of 804	4968	df02992944b1861d51500e02d955a8b4cc70a0644746c5e26141f9375267925e_JC.exe	86
PID 4968 wrote to memory of 804	4968	df02992944b1861d51500e02d955a8b4cc70a0644746c5e26141f9375267925e_JC.exe	86
PID 4968 wrote to memory of 804	4968	df02992944b1861d51500e02d955a8b4cc70a0644746c5e26141f9375267925e_JC.exe	86
PID 4968 wrote to memory of 804	4968	df02992944b1861d51500e02d955a8b4cc70a0644746c5e26141f9375267925e_JC.exe	86

C:\Users\Admin\AppData\Local\Temp\df02992944b1861d51500e02d955a8b4cc70a0644746c5e26141f9375267925e_JC.exe
"C:\Users\Admin\AppData\Local\Temp\df02992944b1861d51500e02d955a8b4cc70a0644746c5e26141f9375267925e_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4968
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:804
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4968 -s 408
  2⤵
  - Program crash
  PID:4304

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4968 -ip 4968
1⤵
PID:5008

memory/804-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/804-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/804-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/804-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/804-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download