Analysis
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max time kernel
150s -
max time network
54s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2023 17:06
Static task
static1
Behavioral task
behavioral1
Sample
c157fc602f74ceef8db9adc79ad6b11836f4a8bc8833dc38bb22f8998166b183.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
c157fc602f74ceef8db9adc79ad6b11836f4a8bc8833dc38bb22f8998166b183.exe
Resource
win10v2004-20231130-en
General
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Target
c157fc602f74ceef8db9adc79ad6b11836f4a8bc8833dc38bb22f8998166b183.exe
-
Size
270KB
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MD5
c9351eac0dbd84e1795eeddc90eb9c5e
-
SHA1
2fca40622ffa7903b8711e5b8ecbebc401a6a93b
-
SHA256
c157fc602f74ceef8db9adc79ad6b11836f4a8bc8833dc38bb22f8998166b183
-
SHA512
9cb9000b114c6cd2aa472d4684dabbfd0c7cad7cb49bdb6239c1a04689622b2f2dd08e021007da71c0ed247e474948b21a9953a42187d147af133e065927e711
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SSDEEP
3072:cFDA0Y7DY/3pFSlTLHj3qtmRAVwnFDnJFo5iuS0M81aC2d:aDZ80XSl3HbqyAVwnVJiNS0M81a
Malware Config
Extracted
smokeloader
2022
http://onualituyrs.org/
http://sumagulituyo.org/
http://snukerukeutit.org/
http://lightseinsteniki.org/
http://liuliuoumumy.org/
http://stualialuyastrelia.net/
http://kumbuyartyty.net/
http://criogetikfenbut.org/
http://tonimiuyaytre.org/
http://tyiuiunuewqy.org/
Signatures
-
SmokeLoader
Modular backdoor trojan in use since 2014.
-
Deletes itself 1 IoCs
Processes:
pid process 3176 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
c157fc602f74ceef8db9adc79ad6b11836f4a8bc8833dc38bb22f8998166b183.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI c157fc602f74ceef8db9adc79ad6b11836f4a8bc8833dc38bb22f8998166b183.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI c157fc602f74ceef8db9adc79ad6b11836f4a8bc8833dc38bb22f8998166b183.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI c157fc602f74ceef8db9adc79ad6b11836f4a8bc8833dc38bb22f8998166b183.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
c157fc602f74ceef8db9adc79ad6b11836f4a8bc8833dc38bb22f8998166b183.exepid process 1256 c157fc602f74ceef8db9adc79ad6b11836f4a8bc8833dc38bb22f8998166b183.exe 1256 c157fc602f74ceef8db9adc79ad6b11836f4a8bc8833dc38bb22f8998166b183.exe 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 3176 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 3176 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
c157fc602f74ceef8db9adc79ad6b11836f4a8bc8833dc38bb22f8998166b183.exepid process 1256 c157fc602f74ceef8db9adc79ad6b11836f4a8bc8833dc38bb22f8998166b183.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
pid process 3176 3176 3176 -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
pid process 3176 3176 3176 -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
pid process 3176 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\c157fc602f74ceef8db9adc79ad6b11836f4a8bc8833dc38bb22f8998166b183.exe"C:\Users\Admin\AppData\Local\Temp\c157fc602f74ceef8db9adc79ad6b11836f4a8bc8833dc38bb22f8998166b183.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1256-1-0x0000000000DA0000-0x0000000000EA0000-memory.dmpFilesize
1024KB
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memory/1256-2-0x00000000028D0000-0x00000000028DB000-memory.dmpFilesize
44KB
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memory/1256-3-0x0000000000400000-0x0000000000B9E000-memory.dmpFilesize
7.6MB
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memory/1256-5-0x0000000000400000-0x0000000000B9E000-memory.dmpFilesize
7.6MB
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memory/3176-4-0x0000000000AD0000-0x0000000000AE6000-memory.dmpFilesize
88KB