Overview
overview
8Static
static
3salinewin-...ty.exe
windows7-x64
1salinewin-...ty.exe
windows10-2004-x64
1salinewin/...te.bat
windows7-x64
1salinewin/...te.bat
windows10-2004-x64
1salinewin/...DL.dll
windows7-x64
1salinewin/...DL.dll
windows10-2004-x64
1salinewin/...-4.dll
windows7-x64
3salinewin/...-4.dll
windows10-2004-x64
3salinewin/...mu.exe
windows7-x64
1salinewin/...mu.exe
windows10-2004-x64
1salinewin/...ss.exe
windows7-x64
1salinewin/...ss.exe
windows10-2004-x64
1salinewin/...sm.exe
windows7-x64
1salinewin/...sm.exe
windows10-2004-x64
1salinewin/...in.exe
windows7-x64
7salinewin/...in.exe
windows10-2004-x64
7salinewin/...bin.py
windows7-x64
3salinewin/...bin.py
windows10-2004-x64
3salinewin/...in.exe
windows7-x64
8salinewin/...in.exe
windows10-2004-x64
8Analysis
-
max time kernel
145s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
26-05-2024 16:17
Static task
static1
Behavioral task
behavioral1
Sample
salinewin-safety/Release/salinewin-safety.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
salinewin-safety/Release/salinewin-safety.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
salinewin/PayloadMBR/Create.bat
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
salinewin/PayloadMBR/Create.bat
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
salinewin/PayloadMBR/Programs/QEMU/SDL.dll
Resource
win7-20240419-en
Behavioral task
behavioral6
Sample
salinewin/PayloadMBR/Programs/QEMU/SDL.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
salinewin/PayloadMBR/Programs/QEMU/libcurl-4.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
salinewin/PayloadMBR/Programs/QEMU/libcurl-4.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
salinewin/PayloadMBR/Programs/QEMU/qemu.exe
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
salinewin/PayloadMBR/Programs/QEMU/qemu.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral11
Sample
salinewin/PayloadMBR/Programs/compress.exe
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
salinewin/PayloadMBR/Programs/compress.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
salinewin/PayloadMBR/Programs/nasm.exe
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
salinewin/PayloadMBR/Programs/nasm.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
salinewin/PayloadMBR/Programs/png2bin.exe
Resource
win7-20240215-en
Behavioral task
behavioral16
Sample
salinewin/PayloadMBR/Programs/png2bin.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
salinewin/PayloadMBR/Programs/png2bin.py
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
salinewin/PayloadMBR/Programs/png2bin.py
Resource
win10v2004-20240426-en
Behavioral task
behavioral19
Sample
salinewin/Release/salinewin.exe
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
salinewin/Release/salinewin.exe
Resource
win10v2004-20240508-en
General
-
Target
salinewin/PayloadMBR/Create.bat
-
Size
397B
-
MD5
61e988b23f22b1c21626df02ca92b010
-
SHA1
bd60038f968325dbe556f583d0ae7ea306c6d332
-
SHA256
05a3a4faa2422e5d923439f6bafb331e0c1a2a2a334f376bdda6a49feef90e09
-
SHA512
cbc564bd2af5b901cacb2114ab26a4dce12575a3e6a2fb20547adfef0605b2481020faa9837556fcec3fbecee146ce373905535f58c86a8f1d81e624574b2538
Malware Config
Signatures
-
Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
Processes:
qemu.exepid process 2760 qemu.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
cmd.exedescription pid process target process PID 2916 wrote to memory of 2760 2916 cmd.exe qemu.exe PID 2916 wrote to memory of 2760 2916 cmd.exe qemu.exe PID 2916 wrote to memory of 2760 2916 cmd.exe qemu.exe PID 2916 wrote to memory of 2760 2916 cmd.exe qemu.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\salinewin\PayloadMBR\Create.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:2916 -
C:\Users\Admin\AppData\Local\Temp\salinewin\PayloadMBR\Programs\QEMU\qemu.exePrograms\QEMU\qemu -s -soundhw pcspk -fda disk.img2⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
PID:2760