Analysis
- max time kernel
150s - max time network
49s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system - submitted
07/12/2022, 19:00
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
13 signatures
150 seconds
General
- Target file.exe
- Size 263KB
- Sample221207-xnmtvsff86
- SHA256 fe7bc500af242e422c882a65db2b9da164536ef06877ee1a8683a4bc70a028e7
- MD5 82c3644c3a08816650bb93d7a425c878
- SHA1 33b901d21fe5763b62234db395857916caded1d8
- SHA512 5a7a7b905df438e055b4dbf35338e4590a2e7403e9c6e404a48e5e2cae6670dcb6010cf0a16d0126c9c6d4059faa5eb72242a57326d8c7f8558759e1a495a2c3
- SSDEEP 3072:UaoIfzLWBQ6A9zgv55r+BsSVYN9i4ju+dSlBeVHKAQbpT9RIlf3:Lr2MzsSVYN93tdSCJKV9Bilf
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral1/memory/1064-57-0x0000000000220000-0x0000000000229000-memory.dmp family_smokeloader - SmokeLoader
Modular backdoor trojan in use since 2014.
- 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 file.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1064 file.exe 1064 file.exe 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found 1376 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1064 file.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 1376 Process not Found