Overview
overview
10Static
static
30143896638...df.exe
windows7-x64
100143896638...df.exe
windows10-2004-x64
10$APPDATA/v...60.dll
windows7-x64
1$APPDATA/v...60.dll
windows10-2004-x64
1$APPDATA/v...60.dll
windows7-x64
1$APPDATA/v...60.dll
windows10-2004-x64
1$APPDATA/v...pc.exe
windows7-x64
1$APPDATA/v...pc.exe
windows10-2004-x64
1$APPDATA/v...tp.dll
windows7-x64
1$APPDATA/v...tp.dll
windows10-2004-x64
1$APPDATA/v...en.dll
windows7-x64
1$APPDATA/v...en.dll
windows10-2004-x64
1$TEMP/AnaMetaphor.dll
windows7-x64
1$TEMP/AnaMetaphor.dll
windows10-2004-x64
1$TEMP/dev6...60.dll
windows7-x64
1$TEMP/dev6...60.dll
windows10-2004-x64
1$TEMP/dev6...ib.dll
windows7-x64
1$TEMP/dev6...ib.dll
windows10-2004-x64
1$TEMP/dev6...MA.dll
windows7-x64
1$TEMP/dev6...MA.dll
windows10-2004-x64
1$TEMP/dev6...lp.dll
windows7-x64
1$TEMP/dev6...lp.dll
windows10-2004-x64
1Analysis
-
max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
27-05-2024 06:46
Static task
static1
Behavioral task
behavioral1
Sample
01438966382020_pdf.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
01438966382020_pdf.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$APPDATA/vehicletestdrive/_tmp/18.opends60.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$APPDATA/vehicletestdrive/_tmp/18.opends60.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$APPDATA/vehicletestdrive/_tmp/62.opends60.dll
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
$APPDATA/vehicletestdrive/_tmp/62.opends60.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$APPDATA/vehicletestdrive/_tmp/cert2spc.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$APPDATA/vehicletestdrive/_tmp/cert2spc.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
$APPDATA/vehicletestdrive/_tmp/contextp.dll
Resource
win7-20240215-en
Behavioral task
behavioral10
Sample
$APPDATA/vehicletestdrive/_tmp/contextp.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$APPDATA/vehicletestdrive/_tmp/crtowordsen.dll
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
$APPDATA/vehicletestdrive/_tmp/crtowordsen.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
$TEMP/AnaMetaphor.dll
Resource
win7-20231129-en
Behavioral task
behavioral14
Sample
$TEMP/AnaMetaphor.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
$TEMP/dev60cgi/36.opends60.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$TEMP/dev60cgi/36.opends60.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
$TEMP/dev60cgi/CrystalKeyCodeLib.dll
Resource
win7-20240419-en
Behavioral task
behavioral18
Sample
$TEMP/dev60cgi/CrystalKeyCodeLib.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral19
Sample
$TEMP/dev60cgi/DesktopDMA.dll
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
$TEMP/dev60cgi/DesktopDMA.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
$TEMP/dev60cgi/MicrosoftVisualStudioVSHelp.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
$TEMP/dev60cgi/MicrosoftVisualStudioVSHelp.dll
Resource
win10v2004-20240426-en
General
-
Target
$APPDATA/vehicletestdrive/_tmp/crtowordsen.dll
-
Size
17KB
-
MD5
6aa6857e3aa855c208328a94e2979061
-
SHA1
b7d4304bd485f5ce8ed0183d57141c06bbc321a9
-
SHA256
6bc72ed8ef1f94b662813efec2f24886b1031e202581c20904c9aaba4c97584e
-
SHA512
9636495b0a7a0f10c71b07aad97350d1c48b98907674081d40021c80ba8c068f2a9492a3563a93a07c5fb7f3bc380c41d529b49c0f04c154d682c14adade1fa7
-
SSDEEP
192:ZHa7LAQiaLVaCQODYp8eZQd2SK3Xz7Yg/1LfzL/CldolMvMjGwPyMojT+KzVMiDA:BoL4aLVfGjv/1LrLCcY9jBJJU
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 2932 wrote to memory of 2996 2932 rundll32.exe rundll32.exe PID 2932 wrote to memory of 2996 2932 rundll32.exe rundll32.exe PID 2932 wrote to memory of 2996 2932 rundll32.exe rundll32.exe PID 2932 wrote to memory of 2996 2932 rundll32.exe rundll32.exe PID 2932 wrote to memory of 2996 2932 rundll32.exe rundll32.exe PID 2932 wrote to memory of 2996 2932 rundll32.exe rundll32.exe PID 2932 wrote to memory of 2996 2932 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$APPDATA\vehicletestdrive\_tmp\crtowordsen.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$APPDATA\vehicletestdrive\_tmp\crtowordsen.dll,#12⤵