Overview
overview
10Static
static
50x00060000...27.exe
windows7-x64
100x00060000...27.exe
windows10-1703-x64
100x00060000...27.exe
windows10-2004-x64
50x00060000...82.exe
windows7-x64
100x00060000...82.exe
windows10-1703-x64
100x00060000...82.exe
windows10-2004-x64
100x00070000...78.exe
windows7-x64
60x00070000...78.exe
windows10-1703-x64
60x00070000...78.exe
windows10-2004-x64
60x00070000...48.exe
windows7-x64
100x00070000...48.exe
windows10-1703-x64
100x00070000...48.exe
windows10-2004-x64
100x00070000...20.exe
windows7-x64
100x00070000...20.exe
windows10-1703-x64
100x00070000...20.exe
windows10-2004-x64
10Analysis
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max time kernel
119s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
11/11/2023, 23:19
Static task
static1
Behavioral task
behavioral1
Sample
0x0006000000022d82-27.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
0x0006000000022d82-27.exe
Resource
win10-20231023-en
Behavioral task
behavioral3
Sample
0x0006000000022d82-27.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral4
Sample
0x0006000000022d83-182.exe
Resource
win7-20231020-en
Behavioral task
behavioral5
Sample
0x0006000000022d83-182.exe
Resource
win10-20231025-en
Behavioral task
behavioral6
Sample
0x0006000000022d83-182.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral7
Sample
0x0007000000022d5d-278.exe
Resource
win7-20231023-en
Behavioral task
behavioral8
Sample
0x0007000000022d5d-278.exe
Resource
win10-20231020-en
Behavioral task
behavioral9
Sample
0x0007000000022d5d-278.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral10
Sample
0x0007000000022d6c-248.exe
Resource
win7-20231020-en
Behavioral task
behavioral11
Sample
0x0007000000022d6c-248.exe
Resource
win10-20231025-en
Behavioral task
behavioral12
Sample
0x0007000000022d6c-248.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral13
Sample
0x0007000000022d7e-20.exe
Resource
win7-20231023-en
Behavioral task
behavioral14
Sample
0x0007000000022d7e-20.exe
Resource
win10-20231020-en
Behavioral task
behavioral15
Sample
0x0007000000022d7e-20.exe
Resource
win10v2004-20231023-en
General
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Target
0x0006000000022d83-182.exe
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Size
276KB
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MD5
9da18462094598c8f3aa4362df1c3a11
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SHA1
8b9babe7903214bb3dd4e6d85dc946f022e51a36
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SHA256
2e20217dcf30dc1859d7ee61dd1d2432173f955adc59d51587af8e606dbadd7a
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SHA512
9e526426933e974e533c2de60bb9685b52b82e4e5e5c8466f515a883335e457812ff6e15d5506279a69483fee8004a480c17a76035d84c9aee0a94d7d481cb0b
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SSDEEP
6144:3KWeIhzyZNGutFgaVg5z2yOht19EvdfcqpD6xqKY/moKavQfKH:3KWewyYBODYFvggdQfK
Malware Config
Signatures
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Detect Mystic stealer payload 6 IoCs
resource yara_rule behavioral4/memory/2452-3-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family behavioral4/memory/2452-7-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family behavioral4/memory/2452-5-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family behavioral4/memory/2452-4-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family behavioral4/memory/2452-9-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family behavioral4/memory/2452-11-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2160 set thread context of 2452 2160 0x0006000000022d83-182.exe 29 -
Program crash 1 IoCs
pid pid_target Process procid_target 2844 2452 WerFault.exe 29 -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 2160 wrote to memory of 2452 2160 0x0006000000022d83-182.exe 29 PID 2160 wrote to memory of 2452 2160 0x0006000000022d83-182.exe 29 PID 2160 wrote to memory of 2452 2160 0x0006000000022d83-182.exe 29 PID 2160 wrote to memory of 2452 2160 0x0006000000022d83-182.exe 29 PID 2160 wrote to memory of 2452 2160 0x0006000000022d83-182.exe 29 PID 2160 wrote to memory of 2452 2160 0x0006000000022d83-182.exe 29 PID 2160 wrote to memory of 2452 2160 0x0006000000022d83-182.exe 29 PID 2160 wrote to memory of 2452 2160 0x0006000000022d83-182.exe 29 PID 2160 wrote to memory of 2452 2160 0x0006000000022d83-182.exe 29 PID 2160 wrote to memory of 2452 2160 0x0006000000022d83-182.exe 29 PID 2160 wrote to memory of 2452 2160 0x0006000000022d83-182.exe 29 PID 2160 wrote to memory of 2452 2160 0x0006000000022d83-182.exe 29 PID 2160 wrote to memory of 2452 2160 0x0006000000022d83-182.exe 29 PID 2160 wrote to memory of 2452 2160 0x0006000000022d83-182.exe 29 PID 2452 wrote to memory of 2844 2452 AppLaunch.exe 30 PID 2452 wrote to memory of 2844 2452 AppLaunch.exe 30 PID 2452 wrote to memory of 2844 2452 AppLaunch.exe 30 PID 2452 wrote to memory of 2844 2452 AppLaunch.exe 30 PID 2452 wrote to memory of 2844 2452 AppLaunch.exe 30 PID 2452 wrote to memory of 2844 2452 AppLaunch.exe 30 PID 2452 wrote to memory of 2844 2452 AppLaunch.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\0x0006000000022d83-182.exe"C:\Users\Admin\AppData\Local\Temp\0x0006000000022d83-182.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2160 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2452 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2452 -s 1963⤵
- Program crash
PID:2844
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