Analysis
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max time kernel
155s -
max time network
167s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
04/12/2022, 05:24
Static task
static1
Behavioral task
behavioral1
Sample
9a319cf220a3b2553e1914540b68dbfa1a0cdbc1e135e7388148a72e3c3c6b1d.exe
Resource
win7-20221111-en
windows7-x64
Behavioral task
behavioral2
Sample
9a319cf220a3b2553e1914540b68dbfa1a0cdbc1e135e7388148a72e3c3c6b1d.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
General
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Target
9a319cf220a3b2553e1914540b68dbfa1a0cdbc1e135e7388148a72e3c3c6b1d.exe
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Size
350KB
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MD5
5464002ac36ec5514788baa15c3762d3
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SHA1
a65bd46bf4ab13a1c6c6e7652eb09d4828a23ae6
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SHA256
9a319cf220a3b2553e1914540b68dbfa1a0cdbc1e135e7388148a72e3c3c6b1d
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SHA512
7597d62b48148fdd29345c85cfd0ca65d5cecea8652902f75e689147aeba05bd817b8acee9155110dd287f8a8a63e48371186e90449901eec8277c8c8f4e1408
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SSDEEP
3072:G+CIAWAPJPI5AB/qfal3MC+YH5nWP7OtJY9GnWNTC6NRMHnlX1pjC0JviHYDrEmU:gWeJP5B/qiS0wxgnMW2Rqnf3JiY
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/3948-133-0x0000000000030000-0x0000000000039000-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 enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 9a319cf220a3b2553e1914540b68dbfa1a0cdbc1e135e7388148a72e3c3c6b1d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 9a319cf220a3b2553e1914540b68dbfa1a0cdbc1e135e7388148a72e3c3c6b1d.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 9a319cf220a3b2553e1914540b68dbfa1a0cdbc1e135e7388148a72e3c3c6b1d.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3948 9a319cf220a3b2553e1914540b68dbfa1a0cdbc1e135e7388148a72e3c3c6b1d.exe 3948 9a319cf220a3b2553e1914540b68dbfa1a0cdbc1e135e7388148a72e3c3c6b1d.exe 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found 2984 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2984 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3948 9a319cf220a3b2553e1914540b68dbfa1a0cdbc1e135e7388148a72e3c3c6b1d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9a319cf220a3b2553e1914540b68dbfa1a0cdbc1e135e7388148a72e3c3c6b1d.exe"C:\Users\Admin\AppData\Local\Temp\9a319cf220a3b2553e1914540b68dbfa1a0cdbc1e135e7388148a72e3c3c6b1d.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3948