Overview
overview
8Static
static
3trichlorom...ty.exe
windows7-x64
1trichlorom...ty.exe
windows10-2004-x64
1trichlorom...ty.exe
windows7-x64
1trichlorom...ty.exe
windows10-2004-x64
1trichlorom...ne.exe
windows7-x64
8trichlorom...ne.exe
windows10-2004-x64
8trichlorom...ty.exe
windows7-x64
1trichlorom...ty.exe
windows10-2004-x64
1trichloromethane.exe
windows7-x64
8trichloromethane.exe
windows10-2004-x64
8trichlorom...te.bat
windows7-x64
1trichlorom...te.bat
windows10-2004-x64
1trichlorom...DL.dll
windows7-x64
1trichlorom...DL.dll
windows10-2004-x64
1trichlorom...-4.dll
windows7-x64
3trichlorom...-4.dll
windows10-2004-x64
3trichlorom...mu.exe
windows7-x64
1trichlorom...mu.exe
windows10-2004-x64
1trichlorom...ss.exe
windows7-x64
1trichlorom...ss.exe
windows10-2004-x64
1trichlorom...sm.exe
windows7-x64
1trichlorom...sm.exe
windows10-2004-x64
1trichlorom...in.exe
windows7-x64
7trichlorom...in.exe
windows10-2004-x64
7trichlorom...bin.py
windows7-x64
3trichlorom...bin.py
windows10-2004-x64
3trichlorom...ne.exe
windows7-x64
8trichlorom...ne.exe
windows10-2004-x64
8trichlorom...ty.exe
windows7-x64
1trichlorom...ty.exe
windows10-2004-x64
1trichloromethane.exe
windows7-x64
8trichloromethane.exe
windows10-2004-x64
8Analysis
-
max time kernel
130s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
19/06/2024, 16:40
Static task
static1
Behavioral task
behavioral1
Sample
trichloromethane.exe-Malware-main/trichloromethane-safety.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
trichloromethane.exe-Malware-main/trichloromethane-safety.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
trichloromethane.exe-Malware-main/trichloromethane-safety/Release/trichloromethane-safety.exe
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
trichloromethane.exe-Malware-main/trichloromethane-safety/Release/trichloromethane-safety.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
trichloromethane.exe-Malware-main/trichloromethane.exe
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
trichloromethane.exe-Malware-main/trichloromethane.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral7
Sample
trichloromethane-safety.exe
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
trichloromethane-safety.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
trichloromethane.exe
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
trichloromethane.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Create.bat
Resource
win7-20240611-en
Behavioral task
behavioral12
Sample
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Create.bat
Resource
win10v2004-20240611-en
Behavioral task
behavioral13
Sample
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Programs/QEMU/SDL.dll
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Programs/QEMU/SDL.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Programs/QEMU/libcurl-4.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Programs/QEMU/libcurl-4.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Programs/QEMU/qemu.exe
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Programs/QEMU/qemu.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral19
Sample
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Programs/compress.exe
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Programs/compress.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Programs/nasm.exe
Resource
win7-20240419-en
Behavioral task
behavioral22
Sample
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Programs/nasm.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral23
Sample
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Programs/png2bin.exe
Resource
win7-20240611-en
Behavioral task
behavioral24
Sample
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Programs/png2bin.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Programs/png2bin.py
Resource
win7-20240220-en
Behavioral task
behavioral26
Sample
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Programs/png2bin.py
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
trichloromethane.exe-Malware-main/trichloromethane/Release/trichloromethane.exe
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
trichloromethane.exe-Malware-main/trichloromethane/Release/trichloromethane.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
trichloromethane-safety.exe
Resource
win7-20240611-en
Behavioral task
behavioral30
Sample
trichloromethane-safety.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
trichloromethane.exe
Resource
win7-20240508-en
Behavioral task
behavioral32
Sample
trichloromethane.exe
Resource
win10v2004-20240508-en
General
-
Target
trichloromethane.exe-Malware-main/trichloromethane/PayloadMBR/Programs/QEMU/libcurl-4.dll
-
Size
295KB
-
MD5
baae54b1157b4c9587cceb4680b13da5
-
SHA1
939642b482d3e7697cec88d11aebc07bb076c2d1
-
SHA256
cde6e2b58641afd108ae2606337a71775021127a6109d6d64eadb056ca4598b7
-
SHA512
433f411f740bb2978a47776fa856874717531985ca3bfbf17cb2f6d1e106585132a7a90ef7b803a10f1293aaad63f2264ee8a8aea2806593d6944e189e0ff813
-
SSDEEP
6144:wK0GMvBI/QtKUbp9pDKRCzKuGpHTBI9yAR17rRH:wKEvB7Ke9pDXgHTdm7dH
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4908 1392 WerFault.exe 89 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 744 wrote to memory of 1392 744 rundll32.exe 89 PID 744 wrote to memory of 1392 744 rundll32.exe 89 PID 744 wrote to memory of 1392 744 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\trichloromethane.exe-Malware-main\trichloromethane\PayloadMBR\Programs\QEMU\libcurl-4.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:744 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\trichloromethane.exe-Malware-main\trichloromethane\PayloadMBR\Programs\QEMU\libcurl-4.dll,#12⤵PID:1392
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1392 -s 6203⤵
- Program crash
PID:4908
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1392 -ip 13921⤵PID:5044
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4212,i,6576818814118437872,11004518367271063231,262144 --variations-seed-version --mojo-platform-channel-handle=4132 /prefetch:81⤵PID:4604