Analysis
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max time kernel
150s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
02-04-2024 10:00
Static task
static1
Behavioral task
behavioral1
Sample
dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483.exe
Resource
win10v2004-20231215-en
General
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Target
dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483.exe
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Size
267KB
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MD5
8d497ad51a5e074060134dcb2d49786c
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SHA1
a2519bbfcd1c1c4f5558df52caa038ce4cb97448
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SHA256
dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483
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SHA512
994ab1bcee306c42a7bcefa2c0f4747e5fb62359d2fc292084b370269ebaa2eb7fd37643d2b024dd8684ada4f8d1ec80110b219a8ab626a20ded2c82dc3cf84c
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SSDEEP
3072:LBhoLytqNiryGxcInMp3/ZaBesq5GBrPKWZlhy8paIYWLXfag5Z34zT+yx:IERryGfnC/sM5irPK6hjtYCyQ34zT
Malware Config
Extracted
smokeloader
pub3
Extracted
smokeloader
2022
http://kamsmad.com/tmp/index.php
http://souzhensil.ru/tmp/index.php
http://teplokub.com.ua/tmp/index.php
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
Processes:
pid process 3492 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483.exepid process 4848 dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483.exe 4848 dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483.exe 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 3492 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483.exepid process 4848 dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483.exe -
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\dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483.exe"C:\Users\Admin\AppData\Local\Temp\dd412095728977133073e98b5d8d6b09ba65f6f7843f495663d9af1391a18483.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/3492-4-0x0000000003120000-0x0000000003136000-memory.dmpFilesize
88KB
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memory/4848-2-0x0000000001CD0000-0x0000000001CDB000-memory.dmpFilesize
44KB
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memory/4848-1-0x0000000001D30000-0x0000000001E30000-memory.dmpFilesize
1024KB
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memory/4848-3-0x0000000000400000-0x0000000001A2F000-memory.dmpFilesize
22.2MB
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memory/4848-5-0x0000000000400000-0x0000000001A2F000-memory.dmpFilesize
22.2MB