mystic | 3bf82e78c1668578276f0eff8ede9d61d214f78b6d495764c740e0869abcb556

Analysis

max time kernel
152s
max time network
186s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2023, 22:21

Target

3bf82e78c1668578276f0eff8ede9d61d214f78b6d495764c740e0869abcb556.exe
Size

356KB
MD5

12b455c4175731142ff6eb653193fb23
SHA1

475387ae1b3f802f76acc44fb2958930e8a6533d
SHA256

3bf82e78c1668578276f0eff8ede9d61d214f78b6d495764c740e0869abcb556
SHA512

2622e4bf7f8d4fa2cbd0fc7e683f74e61ad63ce33d88a4c60cf45491b087e5909ef3fd22a247d0476fa72b2a9d7a8bda26ea94757f8f4ef04a30e39328c43583
SSDEEP

6144:wMTeW/s5GqrO5aXnfEGIXWPvZAO4y44zVu2Stje2/Eh5rkdY9un44eVs0BC+:wmcGqrOk86xA4s2SEOGs0BC+

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/3800-0-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/3800-2-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/3800-1-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/3800-3-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/3800-4-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1696 set thread context of 3800	1696	3bf82e78c1668578276f0eff8ede9d61d214f78b6d495764c740e0869abcb556.exe	87

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4816	1696	WerFault.exe	83

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1696 wrote to memory of 3800	1696	3bf82e78c1668578276f0eff8ede9d61d214f78b6d495764c740e0869abcb556.exe	87
PID 1696 wrote to memory of 3800	1696	3bf82e78c1668578276f0eff8ede9d61d214f78b6d495764c740e0869abcb556.exe	87
PID 1696 wrote to memory of 3800	1696	3bf82e78c1668578276f0eff8ede9d61d214f78b6d495764c740e0869abcb556.exe	87
PID 1696 wrote to memory of 3800	1696	3bf82e78c1668578276f0eff8ede9d61d214f78b6d495764c740e0869abcb556.exe	87
PID 1696 wrote to memory of 3800	1696	3bf82e78c1668578276f0eff8ede9d61d214f78b6d495764c740e0869abcb556.exe	87
PID 1696 wrote to memory of 3800	1696	3bf82e78c1668578276f0eff8ede9d61d214f78b6d495764c740e0869abcb556.exe	87
PID 1696 wrote to memory of 3800	1696	3bf82e78c1668578276f0eff8ede9d61d214f78b6d495764c740e0869abcb556.exe	87
PID 1696 wrote to memory of 3800	1696	3bf82e78c1668578276f0eff8ede9d61d214f78b6d495764c740e0869abcb556.exe	87
PID 1696 wrote to memory of 3800	1696	3bf82e78c1668578276f0eff8ede9d61d214f78b6d495764c740e0869abcb556.exe	87
PID 1696 wrote to memory of 3800	1696	3bf82e78c1668578276f0eff8ede9d61d214f78b6d495764c740e0869abcb556.exe	87

C:\Users\Admin\AppData\Local\Temp\3bf82e78c1668578276f0eff8ede9d61d214f78b6d495764c740e0869abcb556.exe
"C:\Users\Admin\AppData\Local\Temp\3bf82e78c1668578276f0eff8ede9d61d214f78b6d495764c740e0869abcb556.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1696
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:3800
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1696 -s 156
  2⤵
  - Program crash
  PID:4816

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1696 -ip 1696
1⤵
PID:1772

memory/3800-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3800-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3800-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3800-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3800-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download