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
07-02-2023 01:01
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20221111-en
General
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Target
file.exe
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Size
299KB
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MD5
29fe836ac1649014371f5a4ab5c1a395
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SHA1
96afea34a8a796bf8911733dd4db5894ea0457b7
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SHA256
e2a698f4f065cf70a6b4b7e15fc78fbcce302a4f624aff1194824d2b50aafb8e
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SHA512
b641c35db1a0eff6931649d868ef19db1c07a72352ea41b6aa94ca1e3e4407224222bd3b66b944a0f1b2ee08748caae83d6a9c9c8bef76aa8ddda9cba1dff02a
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SSDEEP
3072:O9b6bsgz9ILRrrRm5W8GSJO8SgE3+OLoY0lKH0zy5lqVuQjiMTE5w2+Ha5hN:8jyIL1Y86S85Y0n+zyuQj9H1HaL
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1736-56-0x00000000001C0000-0x00000000001C9000-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:
file.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
file.exepid process 1736 file.exe 1736 file.exe 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 1264 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1264 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 1736 file.exe
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1264-59-0x000007FEF61E0000-0x000007FEF6323000-memory.dmpFilesize
1.3MB
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memory/1264-60-0x000007FE98AE0000-0x000007FE98AEA000-memory.dmpFilesize
40KB
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memory/1736-54-0x0000000075F01000-0x0000000075F03000-memory.dmpFilesize
8KB
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memory/1736-55-0x00000000002EC000-0x0000000000301000-memory.dmpFilesize
84KB
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memory/1736-56-0x00000000001C0000-0x00000000001C9000-memory.dmpFilesize
36KB
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memory/1736-57-0x0000000000400000-0x00000000004C7000-memory.dmpFilesize
796KB
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memory/1736-58-0x0000000000400000-0x00000000004C7000-memory.dmpFilesize
796KB