Analysis
-
max time kernel
34s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 06:53
Static task
static1
Behavioral task
behavioral1
Sample
e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe
Resource
win10v2004-20220812-en
General
-
Target
e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe
-
Size
935KB
-
MD5
ade2bc582d32ad471921191be03661ae
-
SHA1
2a01129876593325f5c1c112c72579d9562d7a79
-
SHA256
e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca
-
SHA512
b32a6ef9b5d318a22a43bafa64fd852350d951bde05b70b8b5d8e486179ca68cc8c3430b0d3e5affc8f30c5958f3fab1d4b83627ea519d4657602ed446e346ca
-
SSDEEP
12288:I5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4r:IyHv5Z+Wzv7AiBll0OBWi6si9G6
Malware Config
Signatures
-
Processes:
resource yara_rule behavioral1/memory/1688-55-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1688-57-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1688-58-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1688-62-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1688-63-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1688-64-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/1688-65-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exedescription pid process target process PID 364 set thread context of 1688 364 e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exepid process 1688 e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exedescription pid process target process PID 364 wrote to memory of 1688 364 e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe PID 364 wrote to memory of 1688 364 e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe PID 364 wrote to memory of 1688 364 e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe PID 364 wrote to memory of 1688 364 e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe PID 364 wrote to memory of 1688 364 e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe PID 364 wrote to memory of 1688 364 e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe PID 364 wrote to memory of 1688 364 e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe PID 364 wrote to memory of 1688 364 e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe"C:\Users\Admin\AppData\Local\Temp\e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.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\e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe"C:\Users\Admin\AppData\Local\Temp\e6b37f44ce1c7f61f6875de55866193fb68d9133df6a48df57c11a1bc9a1a7ca.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1688-54-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1688-55-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1688-57-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1688-59-0x00000000004F0400-mapping.dmp
-
memory/1688-58-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1688-61-0x0000000076681000-0x0000000076683000-memory.dmpFilesize
8KB
-
memory/1688-62-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1688-63-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1688-64-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
-
memory/1688-65-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB