Overview
overview
10Static
static
1SynZ.zip
windows10-2004-x64
1SynZ.zip
windows11-21h2-x64
1SynZ/Synap... Z.exe
windows10-2004-x64
10SynZ/Synap... Z.exe
windows11-21h2-x64
10SynZ/Synap...st.lua
windows10-2004-x64
3SynZ/Synap...st.lua
windows11-21h2-x64
3SynZ/Synap...t2.lua
windows10-2004-x64
3SynZ/Synap...t2.lua
windows11-21h2-x64
3SynZ/Synap...le.txt
windows10-2004-x64
1SynZ/Synap...le.txt
windows11-21h2-x64
3SynZ/Synap...et.txt
windows10-2004-x64
1SynZ/Synap...et.txt
windows11-21h2-x64
3SynZ/Synap...le.txt
windows10-2004-x64
1SynZ/Synap...le.txt
windows11-21h2-x64
3SynZ/Synap..._1.txt
windows10-2004-x64
1SynZ/Synap..._1.txt
windows11-21h2-x64
3SynZ/Synap..._2.txt
windows10-2004-x64
1SynZ/Synap..._2.txt
windows11-21h2-x64
3SynZ/Synap...le.txt
windows10-2004-x64
1SynZ/Synap...le.txt
windows11-21h2-x64
3SynZ/Synap...le.txt
windows10-2004-x64
1SynZ/Synap...le.txt
windows11-21h2-x64
3SynZ/Synap...tefile
windows10-2004-x64
1SynZ/Synap...tefile
windows11-21h2-x64
1SynZ/Synap...le.txt
windows10-2004-x64
1SynZ/Synap...le.txt
windows11-21h2-x64
3SynZ/Synap...LL.txt
windows10-2004-x64
1SynZ/Synap...LL.txt
windows11-21h2-x64
3SynZ/Synap..._FE.iy
windows10-2004-x64
3SynZ/Synap..._FE.iy
windows11-21h2-x64
3SynZ/Synap...s.json
windows10-2004-x64
3SynZ/Synap...s.json
windows11-21h2-x64
3Analysis
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max time kernel
92s -
max time network
130s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
05-08-2024 05:45
Static task
static1
Behavioral task
behavioral1
Sample
SynZ.zip
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
SynZ.zip
Resource
win11-20240802-en
Behavioral task
behavioral3
Sample
SynZ/Synapse/Synapse Z.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral4
Sample
SynZ/Synapse/Synapse Z.exe
Resource
win11-20240802-en
Behavioral task
behavioral5
Sample
SynZ/Synapse/autoexec/test.lua
Resource
win10v2004-20240802-en
Behavioral task
behavioral6
Sample
SynZ/Synapse/autoexec/test.lua
Resource
win11-20240802-en
Behavioral task
behavioral7
Sample
SynZ/Synapse/autoexec/test2.lua
Resource
win10v2004-20240802-en
Behavioral task
behavioral8
Sample
SynZ/Synapse/autoexec/test2.lua
Resource
win11-20240802-en
Behavioral task
behavioral9
Sample
SynZ/Synapse/workspace/.tests/appendfile.txt
Resource
win10v2004-20240802-en
Behavioral task
behavioral10
Sample
SynZ/Synapse/workspace/.tests/appendfile.txt
Resource
win11-20240802-en
Behavioral task
behavioral11
Sample
SynZ/Synapse/workspace/.tests/getcustomasset.txt
Resource
win10v2004-20240802-en
Behavioral task
behavioral12
Sample
SynZ/Synapse/workspace/.tests/getcustomasset.txt
Resource
win11-20240802-en
Behavioral task
behavioral13
Sample
SynZ/Synapse/workspace/.tests/isfile.txt
Resource
win10v2004-20240802-en
Behavioral task
behavioral14
Sample
SynZ/Synapse/workspace/.tests/isfile.txt
Resource
win11-20240802-en
Behavioral task
behavioral15
Sample
SynZ/Synapse/workspace/.tests/listfiles/test_1.txt
Resource
win10v2004-20240802-en
Behavioral task
behavioral16
Sample
SynZ/Synapse/workspace/.tests/listfiles/test_1.txt
Resource
win11-20240802-en
Behavioral task
behavioral17
Sample
SynZ/Synapse/workspace/.tests/listfiles/test_2.txt
Resource
win10v2004-20240802-en
Behavioral task
behavioral18
Sample
SynZ/Synapse/workspace/.tests/listfiles/test_2.txt
Resource
win11-20240802-en
Behavioral task
behavioral19
Sample
SynZ/Synapse/workspace/.tests/loadfile.txt
Resource
win10v2004-20240802-en
Behavioral task
behavioral20
Sample
SynZ/Synapse/workspace/.tests/loadfile.txt
Resource
win11-20240802-en
Behavioral task
behavioral21
Sample
SynZ/Synapse/workspace/.tests/readfile.txt
Resource
win10v2004-20240802-en
Behavioral task
behavioral22
Sample
SynZ/Synapse/workspace/.tests/readfile.txt
Resource
win11-20240802-en
Behavioral task
behavioral23
Sample
SynZ/Synapse/workspace/.tests/writefile
Resource
win10v2004-20240802-en
Behavioral task
behavioral24
Sample
SynZ/Synapse/workspace/.tests/writefile
Resource
win11-20240802-en
Behavioral task
behavioral25
Sample
SynZ/Synapse/workspace/.tests/writefile.txt
Resource
win10v2004-20240802-en
Behavioral task
behavioral26
Sample
SynZ/Synapse/workspace/.tests/writefile.txt
Resource
win11-20240802-en
Behavioral task
behavioral27
Sample
SynZ/Synapse/workspace/EzHubLL.txt
Resource
win10v2004-20240802-en
Behavioral task
behavioral28
Sample
SynZ/Synapse/workspace/EzHubLL.txt
Resource
win11-20240802-en
Behavioral task
behavioral29
Sample
SynZ/Synapse/workspace/IY_FE.iy
Resource
win10v2004-20240802-en
Behavioral task
behavioral30
Sample
SynZ/Synapse/workspace/IY_FE.iy
Resource
win11-20240802-en
Behavioral task
behavioral31
Sample
SynZ/Synapse/workspace/Sky Hub/Sky Hub Settings.json
Resource
win10v2004-20240802-en
Behavioral task
behavioral32
Sample
SynZ/Synapse/workspace/Sky Hub/Sky Hub Settings.json
Resource
win11-20240802-en
General
-
Target
SynZ/Synapse/workspace/.tests/loadfile.txt
-
Size
1B
-
MD5
8fa14cdd754f91cc6554c9e71929cce7
-
SHA1
4a0a19218e082a343a1b17e5333409af9d98f0f5
-
SHA256
252f10c83610ebca1a059c0bae8255eba2f95be4d1d7bcfa89d7248a82d9f111
-
SHA512
711c22448e721e5491d8245b49425aa861f1fc4a15287f0735e203799b65cffec50b5abd0fddd91cd643aeb3b530d48f05e258e7e230a94ed5025c1387bb4e1b
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings cmd.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2252 wrote to memory of 3924 2252 cmd.exe 82 PID 2252 wrote to memory of 3924 2252 cmd.exe 82
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\SynZ\Synapse\workspace\.tests\loadfile.txt1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2252 -
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\SynZ\Synapse\workspace\.tests\loadfile.txt2⤵PID:3924
-