Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
15/09/2022, 19:41
Static task
static1
Behavioral task
behavioral1
Sample
21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
-
Target
21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe
-
Size
250KB
-
MD5
42286a9d208a77b6bfa5c0d537c19b9c
-
SHA1
919e7d08f72ad63d6a5492b25b2ca0b87e26e514
-
SHA256
21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e
-
SHA512
001f5edfb22666da98269a251bc610cd2c1a3022e006cc33439c398b636e891e9e207947042fd5887b212b09c9527c91231db9315b2adc0791a761ffd7751d2d
-
SSDEEP
3072:+XMQaFpVMLrtfx+kg5xWKU7S+PZUnwunPfW4gLdUv90KjHtPTAk4M/h3BsxkgaB/:G/LrhxoK7nPKNnnI5C902t4niga
Score
10/10
Malware Config
Signatures
-
Detects Smokeloader packer 4 IoCs
resource yara_rule behavioral1/memory/4344-133-0x0000000000400000-0x0000000000409000-memory.dmp family_smokeloader behavioral1/memory/2796-135-0x00000000007A0000-0x00000000007A9000-memory.dmp family_smokeloader behavioral1/memory/4344-136-0x0000000000400000-0x0000000000409000-memory.dmp family_smokeloader behavioral1/memory/4344-137-0x0000000000400000-0x0000000000409000-memory.dmp family_smokeloader -
SmokeLoader
Modular backdoor trojan in use since 2014.
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2796 set thread context of 4344 2796 21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe 83 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4344 21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe 4344 21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found 2416 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2416 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4344 21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2796 wrote to memory of 4344 2796 21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe 83 PID 2796 wrote to memory of 4344 2796 21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe 83 PID 2796 wrote to memory of 4344 2796 21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe 83 PID 2796 wrote to memory of 4344 2796 21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe 83 PID 2796 wrote to memory of 4344 2796 21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe 83 PID 2796 wrote to memory of 4344 2796 21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe"C:\Users\Admin\AppData\Local\Temp\21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2796 -
C:\Users\Admin\AppData\Local\Temp\21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe"C:\Users\Admin\AppData\Local\Temp\21d760a233d867f97be0f079136772d6548ab7d702814254aa08911b2b89d62e.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4344
-