Analysis
-
max time kernel
0s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
25-12-2023 18:43
Static task
static1
Behavioral task
behavioral1
Sample
35593530ed4b0dd4eae38921055f1bcc.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
35593530ed4b0dd4eae38921055f1bcc.exe
Resource
win10v2004-20231222-en
General
-
Target
35593530ed4b0dd4eae38921055f1bcc.exe
-
Size
694KB
-
MD5
35593530ed4b0dd4eae38921055f1bcc
-
SHA1
043bd2a0c60c878082405c50f2959b6b1114ba4d
-
SHA256
130c6730570e124b67c4c687b3d3500a16d640bb6247ce56682be73f60c5a705
-
SHA512
fda29b1285d0407b36af6d1eaf532112110a64b67f8860b3557500fd5151922397bcd0f2bb1c3c2de213e57c96cf952ecf21521e4384bbde8e3cdd3dbe5af04c
-
SSDEEP
12288:OHEXvzEFWs4iSVo3DUY/ZYVlYThADtaQPbcSTpl2oKrweMBPsup30f4vSSZm58vo:OHEXvzEFWLtW3DUY/ZthawkbB2oKrwYs
Malware Config
Signatures
-
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 35593530ed4b0dd4eae38921055f1bcc.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 35593530ed4b0dd4eae38921055f1bcc.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 35593530ed4b0dd4eae38921055f1bcc.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 1344 3304 WerFault.exe 16 -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3304 35593530ed4b0dd4eae38921055f1bcc.exe 3304 35593530ed4b0dd4eae38921055f1bcc.exe 3304 35593530ed4b0dd4eae38921055f1bcc.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\35593530ed4b0dd4eae38921055f1bcc.exe"C:\Users\Admin\AppData\Local\Temp\35593530ed4b0dd4eae38921055f1bcc.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
PID:3304 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3304 -s 25202⤵
- Program crash
PID:1344
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3304 -ip 33041⤵PID:4528