Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
63s -
max time network
176s -
platform
windows10-1703_x64 -
resource
win10-20231020-en -
resource tags
arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system -
submitted
13/11/2023, 09:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
11Nc2625.exe
Resource
win7-20231023-en
5 signatures
300 seconds
General
-
Target
11Nc2625.exe
-
Size
283KB
-
MD5
a5a72317c8edf1f614090e2821caa402
-
SHA1
541348e1edf2f7f26e4f1744fe1f31166e3e3e46
-
SHA256
51b049325e743d3d967ff456d330d49237fe530279e70a41cefd4b2772f17706
-
SHA512
d8f63480b22c94af43fca7b6f6ff17fb6be42f845771efb944b907e26a06f55fd284882003557f5aea61e9e1145050965903085ff0d6369ed77eadd06fbd12cd
-
SSDEEP
6144:Zab74vR70tWwD3h8pkuc6RzRQZ9cP+uC7Ud3:Ib4wDR8p3c6x2Z9cP+t7Ud3
Malware Config
Extracted
Family
mystic
C2
http://5.42.92.43/loghub/master
Signatures
-
Detect Mystic stealer payload 5 IoCs
resource yara_rule behavioral2/memory/4932-0-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family behavioral2/memory/4932-3-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family behavioral2/memory/4932-4-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family behavioral2/memory/4932-5-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family behavioral2/memory/4932-6-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3032 set thread context of 4932 3032 11Nc2625.exe 76 -
Suspicious use of WriteProcessMemory 22 IoCs
description pid Process procid_target PID 3032 wrote to memory of 1388 3032 11Nc2625.exe 72 PID 3032 wrote to memory of 1388 3032 11Nc2625.exe 72 PID 3032 wrote to memory of 1388 3032 11Nc2625.exe 72 PID 3032 wrote to memory of 3824 3032 11Nc2625.exe 73 PID 3032 wrote to memory of 3824 3032 11Nc2625.exe 73 PID 3032 wrote to memory of 3824 3032 11Nc2625.exe 73 PID 3032 wrote to memory of 3696 3032 11Nc2625.exe 74 PID 3032 wrote to memory of 3696 3032 11Nc2625.exe 74 PID 3032 wrote to memory of 3696 3032 11Nc2625.exe 74 PID 3032 wrote to memory of 4520 3032 11Nc2625.exe 75 PID 3032 wrote to memory of 4520 3032 11Nc2625.exe 75 PID 3032 wrote to memory of 4520 3032 11Nc2625.exe 75 PID 3032 wrote to memory of 4932 3032 11Nc2625.exe 76 PID 3032 wrote to memory of 4932 3032 11Nc2625.exe 76 PID 3032 wrote to memory of 4932 3032 11Nc2625.exe 76 PID 3032 wrote to memory of 4932 3032 11Nc2625.exe 76 PID 3032 wrote to memory of 4932 3032 11Nc2625.exe 76 PID 3032 wrote to memory of 4932 3032 11Nc2625.exe 76 PID 3032 wrote to memory of 4932 3032 11Nc2625.exe 76 PID 3032 wrote to memory of 4932 3032 11Nc2625.exe 76 PID 3032 wrote to memory of 4932 3032 11Nc2625.exe 76 PID 3032 wrote to memory of 4932 3032 11Nc2625.exe 76
Processes
-
C:\Users\Admin\AppData\Local\Temp\11Nc2625.exe"C:\Users\Admin\AppData\Local\Temp\11Nc2625.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3032 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵PID:1388
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵PID:3824
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵PID:3696
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵PID:4520
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵PID:4932
-