Analysis
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max time kernel
150s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03-01-2023 05:20
Static task
static1
Behavioral task
behavioral1
Sample
29259261d8cb33423bce3fe3bc3fc0cb06de16c8ad3f0975384fc997cc16e235.exe
Resource
win7-20220901-en
windows7-x64
Behavioral task
behavioral2
Sample
29259261d8cb33423bce3fe3bc3fc0cb06de16c8ad3f0975384fc997cc16e235.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
General
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Target
29259261d8cb33423bce3fe3bc3fc0cb06de16c8ad3f0975384fc997cc16e235.exe
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Size
286KB
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MD5
1cee64171a9d8c56de13fe4eb4e5ef04
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SHA1
831e2e71a277e8f531ebc91421952468662d3eef
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SHA256
29259261d8cb33423bce3fe3bc3fc0cb06de16c8ad3f0975384fc997cc16e235
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SHA512
bc26bfc7bff61ae30d6843cc0d852aa07f79dd6d80dd40e24a1a6a639757aa4336cc67f8dbdf630a68ca397449b60bab061afed33ab5d560c289af4358790dc8
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SSDEEP
3072:XSqMCOAg8t5NjApRs+CoaXZZ5BC9dZhhDXrE:CqS8t0sL3ZZafZX
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/4800-133-0x00000000009A0000-0x00000000009A9000-memory.dmp family_smokeloader -
SmokeLoader
Modular backdoor trojan in use since 2014.
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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 29259261d8cb33423bce3fe3bc3fc0cb06de16c8ad3f0975384fc997cc16e235.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 29259261d8cb33423bce3fe3bc3fc0cb06de16c8ad3f0975384fc997cc16e235.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 29259261d8cb33423bce3fe3bc3fc0cb06de16c8ad3f0975384fc997cc16e235.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4800 29259261d8cb33423bce3fe3bc3fc0cb06de16c8ad3f0975384fc997cc16e235.exe 4800 29259261d8cb33423bce3fe3bc3fc0cb06de16c8ad3f0975384fc997cc16e235.exe 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2212 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4800 29259261d8cb33423bce3fe3bc3fc0cb06de16c8ad3f0975384fc997cc16e235.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\29259261d8cb33423bce3fe3bc3fc0cb06de16c8ad3f0975384fc997cc16e235.exe"C:\Users\Admin\AppData\Local\Temp\29259261d8cb33423bce3fe3bc3fc0cb06de16c8ad3f0975384fc997cc16e235.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4800