mystic | c2b8b5bcfcc293ab8509513c69e4176c426f5c53d0ece5cfc9edf8cd27f85f00

Analysis

max time kernel
163s
max time network
173s
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, 05:36

Target

c2b8b5bcfcc293ab8509513c69e4176c426f5c53d0ece5cfc9edf8cd27f85f00.exe
Size

356KB
MD5

f88ae5e97885d55ab39850d6bfdaadc9
SHA1

cd59e331977dd39e21dbae3abe9cbe75fe5da908
SHA256

c2b8b5bcfcc293ab8509513c69e4176c426f5c53d0ece5cfc9edf8cd27f85f00
SHA512

13100be2e80aa3b82e268c380f1c8a932d177ef1072751471ec92ccbb3cb303fc57b733dc54f697a9e8e0fd2837984cf55877c0979bb017ddc2a4a921ea4a876
SSDEEP

6144:jtTeW/s5GqrO5aXnfEGIXWPvZAOkywyu2vguuA3Yp9I4Id9N/Vs0BC+:omcGqrOk86x0y3YuuA3YrGXts0BC+

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/2028-1-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/2028-2-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/2028-0-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/2028-3-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/2028-4-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3792 set thread context of 2028	3792	c2b8b5bcfcc293ab8509513c69e4176c426f5c53d0ece5cfc9edf8cd27f85f00.exe	89

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4412	3792	WerFault.exe	83

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3792 wrote to memory of 2028	3792	c2b8b5bcfcc293ab8509513c69e4176c426f5c53d0ece5cfc9edf8cd27f85f00.exe	89
PID 3792 wrote to memory of 2028	3792	c2b8b5bcfcc293ab8509513c69e4176c426f5c53d0ece5cfc9edf8cd27f85f00.exe	89
PID 3792 wrote to memory of 2028	3792	c2b8b5bcfcc293ab8509513c69e4176c426f5c53d0ece5cfc9edf8cd27f85f00.exe	89
PID 3792 wrote to memory of 2028	3792	c2b8b5bcfcc293ab8509513c69e4176c426f5c53d0ece5cfc9edf8cd27f85f00.exe	89
PID 3792 wrote to memory of 2028	3792	c2b8b5bcfcc293ab8509513c69e4176c426f5c53d0ece5cfc9edf8cd27f85f00.exe	89
PID 3792 wrote to memory of 2028	3792	c2b8b5bcfcc293ab8509513c69e4176c426f5c53d0ece5cfc9edf8cd27f85f00.exe	89
PID 3792 wrote to memory of 2028	3792	c2b8b5bcfcc293ab8509513c69e4176c426f5c53d0ece5cfc9edf8cd27f85f00.exe	89
PID 3792 wrote to memory of 2028	3792	c2b8b5bcfcc293ab8509513c69e4176c426f5c53d0ece5cfc9edf8cd27f85f00.exe	89
PID 3792 wrote to memory of 2028	3792	c2b8b5bcfcc293ab8509513c69e4176c426f5c53d0ece5cfc9edf8cd27f85f00.exe	89
PID 3792 wrote to memory of 2028	3792	c2b8b5bcfcc293ab8509513c69e4176c426f5c53d0ece5cfc9edf8cd27f85f00.exe	89

C:\Users\Admin\AppData\Local\Temp\c2b8b5bcfcc293ab8509513c69e4176c426f5c53d0ece5cfc9edf8cd27f85f00.exe
"C:\Users\Admin\AppData\Local\Temp\c2b8b5bcfcc293ab8509513c69e4176c426f5c53d0ece5cfc9edf8cd27f85f00.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3792
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:2028
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3792 -s 136
  2⤵
  - Program crash
  PID:4412

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3792 -ip 3792
1⤵
PID:4220

memory/2028-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2028-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2028-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2028-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2028-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download