Analysis
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max time kernel
151s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
04-12-2022 10:53
Static task
static1
Behavioral task
behavioral1
Sample
d0be1859393eb44ce5274affcfde6bd0.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
d0be1859393eb44ce5274affcfde6bd0.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
d0be1859393eb44ce5274affcfde6bd0.exe
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Size
342KB
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MD5
d0be1859393eb44ce5274affcfde6bd0
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SHA1
b0b15940c51b2e2cdfa54d48274695a609e98cb0
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SHA256
9131714189fba5625c9da8580f6065f640c533c7cef0a7df00260763b0cda401
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SHA512
22797911812d80b6d388b363ba9a32a2663b600b30eaf2b705de9f7bd32f6eec825f63ccd93911f716f167b0e37328b6f4982426bb19495a763eb8df43cc421e
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SSDEEP
6144:6Yvgo+Iuia3Giv+NCZ3RFYPlymlglpIzG1PK:6ogo+fFDbYPlyWglpwG
Score
10/10
Malware Config
Signatures
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Detects Smokeloader packer 5 IoCs
resource yara_rule behavioral1/memory/888-54-0x0000000000400000-0x0000000000409000-memory.dmp family_smokeloader behavioral1/memory/888-55-0x0000000000402DD8-mapping.dmp family_smokeloader behavioral1/memory/1880-58-0x0000000000030000-0x0000000000039000-memory.dmp family_smokeloader behavioral1/memory/888-59-0x0000000000400000-0x0000000000409000-memory.dmp family_smokeloader behavioral1/memory/888-60-0x0000000000400000-0x0000000000409000-memory.dmp family_smokeloader -
SmokeLoader
Modular backdoor trojan in use since 2014.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1880 set thread context of 888 1880 d0be1859393eb44ce5274affcfde6bd0.exe 27 -
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 d0be1859393eb44ce5274affcfde6bd0.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d0be1859393eb44ce5274affcfde6bd0.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d0be1859393eb44ce5274affcfde6bd0.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 888 d0be1859393eb44ce5274affcfde6bd0.exe 888 d0be1859393eb44ce5274affcfde6bd0.exe 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found 1416 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 888 d0be1859393eb44ce5274affcfde6bd0.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 1416 Process not Found -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1880 wrote to memory of 888 1880 d0be1859393eb44ce5274affcfde6bd0.exe 27 PID 1880 wrote to memory of 888 1880 d0be1859393eb44ce5274affcfde6bd0.exe 27 PID 1880 wrote to memory of 888 1880 d0be1859393eb44ce5274affcfde6bd0.exe 27 PID 1880 wrote to memory of 888 1880 d0be1859393eb44ce5274affcfde6bd0.exe 27 PID 1880 wrote to memory of 888 1880 d0be1859393eb44ce5274affcfde6bd0.exe 27 PID 1880 wrote to memory of 888 1880 d0be1859393eb44ce5274affcfde6bd0.exe 27 PID 1880 wrote to memory of 888 1880 d0be1859393eb44ce5274affcfde6bd0.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\d0be1859393eb44ce5274affcfde6bd0.exe"C:\Users\Admin\AppData\Local\Temp\d0be1859393eb44ce5274affcfde6bd0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1880 -
C:\Users\Admin\AppData\Local\Temp\d0be1859393eb44ce5274affcfde6bd0.exe"C:\Users\Admin\AppData\Local\Temp\d0be1859393eb44ce5274affcfde6bd0.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:888
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