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Analysis
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max time kernel
150s -
max time network
147s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
02/11/2022, 07:02
Static task
static1
Behavioral task
behavioral1
Sample
fec944a549fe558a5e0aaf59db196c40bfee84a0a86520cea8d5f8d33bf3dc2b.exe
Resource
win10-20220812-en
General
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Target
fec944a549fe558a5e0aaf59db196c40bfee84a0a86520cea8d5f8d33bf3dc2b.exe
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Size
322KB
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MD5
7bcfae4f897fc7202c9b52744663953c
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SHA1
6d8d160a71c17b0dcbb7bdfa531ea2d2e272ed52
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SHA256
fec944a549fe558a5e0aaf59db196c40bfee84a0a86520cea8d5f8d33bf3dc2b
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SHA512
9a64b0b6fc49cf7541e8d64085b075b7cae8e5eacc765ebdad1e1b38781d7490de5149ffa0df1c9c782fc37b41b158f35f5a4ef451652d5c329e48578b6ff885
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SSDEEP
3072:+D8fBLoyHxsc5DS1S5VqXPpTevhkEI3+bF9w36HAVggjcGkNIVqI8:u8frHqUS1+VqhTevhknu7rM7ITsqF
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral1/memory/2648-145-0x0000000002D20000-0x0000000002D29000-memory.dmp family_smokeloader -
SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
pid Process 2444 Process not Found -
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 fec944a549fe558a5e0aaf59db196c40bfee84a0a86520cea8d5f8d33bf3dc2b.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI fec944a549fe558a5e0aaf59db196c40bfee84a0a86520cea8d5f8d33bf3dc2b.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI fec944a549fe558a5e0aaf59db196c40bfee84a0a86520cea8d5f8d33bf3dc2b.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2648 fec944a549fe558a5e0aaf59db196c40bfee84a0a86520cea8d5f8d33bf3dc2b.exe 2648 fec944a549fe558a5e0aaf59db196c40bfee84a0a86520cea8d5f8d33bf3dc2b.exe 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found 2444 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2444 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2648 fec944a549fe558a5e0aaf59db196c40bfee84a0a86520cea8d5f8d33bf3dc2b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fec944a549fe558a5e0aaf59db196c40bfee84a0a86520cea8d5f8d33bf3dc2b.exe"C:\Users\Admin\AppData\Local\Temp\fec944a549fe558a5e0aaf59db196c40bfee84a0a86520cea8d5f8d33bf3dc2b.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2648