Analysis
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max time kernel
168s -
max time network
162s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
25-01-2022 16:55
General
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Target
21f409a6ed024798e48e7eaae2b8b04b2d3c1786f69461136d930f273fcaed25.exe
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Size
263KB
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MD5
debf1f79bca4e4945d490e36dfdd5978
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SHA1
30a93271b70660f548ac3a07346fa966c6fa13c2
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SHA256
21f409a6ed024798e48e7eaae2b8b04b2d3c1786f69461136d930f273fcaed25
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SHA512
25f1bb52736400e4eba82dd61bdc65f44d81e0a5100ad8b02143345a8400f88b41ebd76acdbb588a53851096f7a64c2ec63b478440daab7d562212f710e7c956
Score
10/10
Malware Config
Extracted
Family
smokeloader
Version
2020
C2
https://oakland-studio.video/search.php
https://seattle-university.video/search.php
rc4.i32
rc4.i32
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\21f409a6ed024798e48e7eaae2b8b04b2d3c1786f69461136d930f273fcaed25.exe"C:\Users\Admin\AppData\Local\Temp\21f409a6ed024798e48e7eaae2b8b04b2d3c1786f69461136d930f273fcaed25.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/3020-121-0x0000000000DA0000-0x0000000000DB6000-memory.dmpFilesize
88KB
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memory/3544-118-0x0000000000030000-0x0000000000038000-memory.dmpFilesize
32KB
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memory/3544-119-0x0000000000520000-0x0000000000529000-memory.dmpFilesize
36KB
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memory/3544-120-0x0000000000400000-0x0000000000449000-memory.dmpFilesize
292KB