Analysis
-
max time kernel
70s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 04:21
Static task
static1
Behavioral task
behavioral1
Sample
4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe
Resource
win10v2004-20220812-en
General
-
Target
4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe
-
Size
829KB
-
MD5
7bd1ad94f7530947bc67740e416a9483
-
SHA1
61b9b67f5d79e13880f3d0d6a2c1595a2e871cb9
-
SHA256
4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4
-
SHA512
375ea8cd41379bc251e821111dc1f683a2cc69520412b0d343d4bad807c5d38507a8a8c2ffc8b6ace3dc11a17a20945e6ea0e4df4f62f78c3525531f4edad262
-
SSDEEP
24576:ADFhwFzsQNLAr5bj/b4FKHrJ841gAQguqMwP0:cFhwFzPBYb02y4SA5MJ
Malware Config
Signatures
-
Checks BIOS information in registry 2 TTPs 3 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.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 4 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exedescription ioc process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exedescription pid process target process PID 1228 set thread context of 544 1228 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe -
Processes:
4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exepid process 544 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 544 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 544 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 544 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 544 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 544 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exedescription pid process target process PID 1228 wrote to memory of 544 1228 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe PID 1228 wrote to memory of 544 1228 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe PID 1228 wrote to memory of 544 1228 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe PID 1228 wrote to memory of 544 1228 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe PID 1228 wrote to memory of 544 1228 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe PID 1228 wrote to memory of 544 1228 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe PID 1228 wrote to memory of 544 1228 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe PID 1228 wrote to memory of 544 1228 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe PID 1228 wrote to memory of 544 1228 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe PID 1228 wrote to memory of 544 1228 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe PID 1228 wrote to memory of 544 1228 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe 4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe"C:\Users\Admin\AppData\Local\Temp\4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe"C:\Users\Admin\AppData\Local\Temp\4d365aef71bd5ceba278f8d8e4ea640d281a9a78aea914524af5500e3ba6a3c4.exe" Track="0001101000"2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/544-72-0x00000000762F1000-0x00000000762F3000-memory.dmpFilesize
8KB
-
memory/544-73-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
-
memory/544-66-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
-
memory/544-56-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
-
memory/544-68-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
-
memory/544-59-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
-
memory/544-62-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
-
memory/544-76-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
-
memory/544-57-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
-
memory/544-75-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
-
memory/544-64-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
-
memory/544-69-0x00000000004BAFB0-mapping.dmp
-
memory/544-74-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
-
memory/1228-55-0x0000000000400000-0x00000000004F6000-memory.dmpFilesize
984KB
-
memory/1228-54-0x0000000000230000-0x0000000000233000-memory.dmpFilesize
12KB
-
memory/1228-60-0x0000000002380000-0x0000000002476000-memory.dmpFilesize
984KB
-
memory/1228-70-0x0000000000400000-0x00000000004F6000-memory.dmpFilesize
984KB