Analysis
- max time kernel
107s - max time network
107s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system - submitted
22/07/2024, 01:59
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
437364cb16aa12369150cb5d035e3490N.exe
Resource
win7-20240704-en
1 signatures
120 seconds
Behavioral task
behavioral2
Sample
437364cb16aa12369150cb5d035e3490N.exe
Resource
win10v2004-20240709-en
3 signatures
120 seconds
General
- Target 437364cb16aa12369150cb5d035e3490N.exe
- Size 240KB
- Sample240722-cefc7sxejp
- SHA256 2b2b2556e72aeb0bb0526c762e6331fe06cfb5e88b26a934fae67349870ab1b0
- MD5 437364cb16aa12369150cb5d035e3490
- SHA1 d2bfdc91719d02e299755db82bf53ee9f6a3168e
- SHA512 1b6a86712b499dd05ec9a88da76157a51cab380bdf2ab568de04b344ce3582da5568228a80326fd973f149fd41c67ef7ae7ca08b6408791942aa02027d7cafbb
- SSDEEP 6144:cWTD+VutBb19pEBRgKJzIpYCIEGw8GNzeDW:96YZpE/cLGw8pW
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
smokeloader
Botnet
-
pub4
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Program crash 1 IoCs
pid pid_target Process procid_target 3884 1800 WerFault.exe 84 - 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 437364cb16aa12369150cb5d035e3490N.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 437364cb16aa12369150cb5d035e3490N.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 437364cb16aa12369150cb5d035e3490N.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\437364cb16aa12369150cb5d035e3490N.exe"C:\Users\Admin\AppData\Local\Temp\437364cb16aa12369150cb5d035e3490N.exe"1⤵
- Checks SCSI registry key(s)
PID:1800 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1800 -s 3522⤵
- Program crash
PID:3884
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1800 -ip 18001⤵PID:3372