Analysis
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max time kernel
150s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
20/10/2022, 01:39
Static task
static1
Behavioral task
behavioral1
Sample
a3348bb15dcb57d79dbad2165ba4ee441732af3e653e1a4390ad2023d398036b.exe
Resource
win7-20220812-en
windows7-x64
Behavioral task
behavioral2
Sample
a3348bb15dcb57d79dbad2165ba4ee441732af3e653e1a4390ad2023d398036b.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
General
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Target
a3348bb15dcb57d79dbad2165ba4ee441732af3e653e1a4390ad2023d398036b.exe
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Size
145KB
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MD5
327fbadbc8a3c28527e0418d4c62479b
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SHA1
ba1ca69c594d712097e83e80c7ec4ede8a9fe4cc
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SHA256
a3348bb15dcb57d79dbad2165ba4ee441732af3e653e1a4390ad2023d398036b
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SHA512
e4eb29157ce0d15c68e8e9ef3aefa5b646913e4b499ca908caf9bc96bf09517609f951bc9f65db118e19187190fdcb76103824acbbbbe32b23c31f7c0a16ff5f
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SSDEEP
3072:5r2xmTL4yEElFiJeiqMfzBE5rTcnf4lmzooAdASO:5rMeL4yzi8JO1E5/cnAEohAS
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral1/memory/1788-56-0x0000000000220000-0x0000000000229000-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 queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI a3348bb15dcb57d79dbad2165ba4ee441732af3e653e1a4390ad2023d398036b.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI a3348bb15dcb57d79dbad2165ba4ee441732af3e653e1a4390ad2023d398036b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI a3348bb15dcb57d79dbad2165ba4ee441732af3e653e1a4390ad2023d398036b.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1788 a3348bb15dcb57d79dbad2165ba4ee441732af3e653e1a4390ad2023d398036b.exe 1788 a3348bb15dcb57d79dbad2165ba4ee441732af3e653e1a4390ad2023d398036b.exe 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found 1232 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1788 a3348bb15dcb57d79dbad2165ba4ee441732af3e653e1a4390ad2023d398036b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a3348bb15dcb57d79dbad2165ba4ee441732af3e653e1a4390ad2023d398036b.exe"C:\Users\Admin\AppData\Local\Temp\a3348bb15dcb57d79dbad2165ba4ee441732af3e653e1a4390ad2023d398036b.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1788