Analysis
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max time kernel
150s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
19-12-2022 06:10
Static task
static1
Behavioral task
behavioral1
Sample
1550510aa27041e5d414070d4b10af13d3ca1e44f86c351e8498e52b0939f2f3.exe
Resource
win7-20221111-en
General
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Target
1550510aa27041e5d414070d4b10af13d3ca1e44f86c351e8498e52b0939f2f3.exe
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Size
214KB
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MD5
3a169176f43bac6c9c629071b6ac513b
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SHA1
782aa22755e4c862c3eab8a3aa70ae4c08170922
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SHA256
1550510aa27041e5d414070d4b10af13d3ca1e44f86c351e8498e52b0939f2f3
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SHA512
df820fb5296753b05c8edf74db8ff227801494e03b9b7c1e0d1c6d5f7b5012a4421820c6db215a85dc56b7bd03ff9b84a488651d47070397eb3055cece178d24
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SSDEEP
3072:FQOs2LR24RRhMbpyUifPwVSRch12Q6h+ThDg3uwlbZHPvHOil3lk025PH:C+LoTbti3wVG08iVU+41vvjlVklPH
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2040-57-0x0000000000220000-0x0000000000229000-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.
Processes:
1550510aa27041e5d414070d4b10af13d3ca1e44f86c351e8498e52b0939f2f3.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 1550510aa27041e5d414070d4b10af13d3ca1e44f86c351e8498e52b0939f2f3.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 1550510aa27041e5d414070d4b10af13d3ca1e44f86c351e8498e52b0939f2f3.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 1550510aa27041e5d414070d4b10af13d3ca1e44f86c351e8498e52b0939f2f3.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
1550510aa27041e5d414070d4b10af13d3ca1e44f86c351e8498e52b0939f2f3.exepid process 2040 1550510aa27041e5d414070d4b10af13d3ca1e44f86c351e8498e52b0939f2f3.exe 2040 1550510aa27041e5d414070d4b10af13d3ca1e44f86c351e8498e52b0939f2f3.exe 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 1216 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1216 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
1550510aa27041e5d414070d4b10af13d3ca1e44f86c351e8498e52b0939f2f3.exepid process 2040 1550510aa27041e5d414070d4b10af13d3ca1e44f86c351e8498e52b0939f2f3.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1550510aa27041e5d414070d4b10af13d3ca1e44f86c351e8498e52b0939f2f3.exe"C:\Users\Admin\AppData\Local\Temp\1550510aa27041e5d414070d4b10af13d3ca1e44f86c351e8498e52b0939f2f3.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2040
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2040-54-0x0000000000608000-0x0000000000619000-memory.dmpFilesize
68KB
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memory/2040-55-0x0000000075631000-0x0000000075633000-memory.dmpFilesize
8KB
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memory/2040-57-0x0000000000220000-0x0000000000229000-memory.dmpFilesize
36KB
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memory/2040-56-0x0000000000608000-0x0000000000619000-memory.dmpFilesize
68KB
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memory/2040-58-0x0000000000400000-0x000000000045F000-memory.dmpFilesize
380KB
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memory/2040-59-0x0000000000400000-0x000000000045F000-memory.dmpFilesize
380KB