Analysis
-
max time kernel
121s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
06/07/2023, 23:35
Behavioral task
behavioral1
Sample
Fast Ping.exe
Resource
win7-20230705-en
General
-
Target
Fast Ping.exe
-
Size
15.5MB
-
MD5
392b2d3744a116db898d26e01d48141d
-
SHA1
cb6277a90826411e188b73271634cafbd2646506
-
SHA256
da1555cad0d5e720a785aebf0fa343270663947a436b386b81982d34f0b96094
-
SHA512
905b05ed4a7efe3c8db8a52a8091ef1f4ae810303d94b009a841dc0c471c83fddc1f1a7446c3342acf0755efcdd49a344931cdf85beaf66385348e2b2a1a4ae3
-
SSDEEP
393216:mEw+Js1fGxg0Uo7yc2UYNOPLlPlzfwaH153xVu7vHhqBa4Cs:mExJS5EWLUYk5lzYaVpHCpqBa4C
Malware Config
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ Fast Ping.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Fast Ping.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Fast Ping.exe -
Loads dropped DLL 1 IoCs
pid Process 4376 Fast Ping.exe -
Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
resource yara_rule behavioral2/memory/4376-133-0x000001C6F72E0000-0x000001C6F8270000-memory.dmp agile_net -
resource yara_rule behavioral2/files/0x000800000002312b-139.dat themida behavioral2/files/0x000800000002312b-137.dat themida behavioral2/memory/4376-142-0x00007FFEBD8F0000-0x00007FFEBE14F000-memory.dmp themida behavioral2/memory/4376-141-0x00007FFEBD8F0000-0x00007FFEBE14F000-memory.dmp themida behavioral2/memory/4376-144-0x00007FFEBD8F0000-0x00007FFEBE14F000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Fast Ping.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4376 Fast Ping.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 208 4376 WerFault.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\Fast Ping.exe"C:\Users\Admin\AppData\Local\Temp\Fast Ping.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:4376 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 4376 -s 8802⤵
- Program crash
PID:208
-
-
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 408 -p 4376 -ip 43761⤵PID:4588
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
3.0MB
MD5e3bd88b3c3e9b33dfa72c814f8826cff
SHA16d220c9eb7ee695f2b9dec261941bed59cac15e4
SHA25628e9458a43e5d86a341590eaa83d0da18c29fce81f2383d84bda484e049a1796
SHA512fcb7e384b5bda0f810c4b6190a991bd066eedfc8fc97af9837cda1ba480385c8bc09bd703c1029f9d8d8a3eea3dbc03af97b014b4713a4ceea6ad6ae85b3b6e9
-
Filesize
3.0MB
MD5e3bd88b3c3e9b33dfa72c814f8826cff
SHA16d220c9eb7ee695f2b9dec261941bed59cac15e4
SHA25628e9458a43e5d86a341590eaa83d0da18c29fce81f2383d84bda484e049a1796
SHA512fcb7e384b5bda0f810c4b6190a991bd066eedfc8fc97af9837cda1ba480385c8bc09bd703c1029f9d8d8a3eea3dbc03af97b014b4713a4ceea6ad6ae85b3b6e9