Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20230915-en - resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system - submitted
07/10/2023, 00:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe
Resource
win7-20230831-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe
Resource
win10v2004-20230915-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe
- Size 273KB
- Sample231007-aygn9sag86
- SHA256 2f1b76c93a90c8f8f6464c5b5d73fd7fbcae5ffdea517bd05226e7c80824bd98
- MD5 df95396ba8fffdf42752ab8429c0e55e
- SHA1 f87f6b108dc03884ddfd30e9c2af6d98c67ce492
- SHA512 6d3246ec16efdf8491d93d65fa8f0ec06a33fc1d7ec5ba478c7253d91a79149861489ebbf6fefea06966752f9a7e81b3930f84f5934f4b4edb7c219058f6ca48
- SSDEEP 3072:bof7OwtZwRAss1auHPfGMRl5LO65G7YegK8:IfZIAssVvfDR7yeOcK
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
smokeloader
Botnet
-
up3
Extracted
Family
-
smokeloader
Version
-
2020
C2
-
http://host-file-host6.com/
-
http://host-host-file8.com/
rc4.i32
rc4.i32
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4252 set thread context of 4492 4252 SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe 86 - Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ Process not Found Key created \REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ Process not Found - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4492 SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe 4492 SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found 2576 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2576 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4492 SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe - Suspicious use of UnmapMainImage 1 IoCs
pid Process 2576 Process not Found - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4252 wrote to memory of 4492 4252 SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe 86 PID 4252 wrote to memory of 4492 4252 SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe 86 PID 4252 wrote to memory of 4492 4252 SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe 86 PID 4252 wrote to memory of 4492 4252 SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe 86 PID 4252 wrote to memory of 4492 4252 SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe 86 PID 4252 wrote to memory of 4492 4252 SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe 86 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4252 -
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan-Spy.Agent.13999.24767.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4492
-