Analysis
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max time kernel
150s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
17-04-2024 13:42
Static task
static1
Behavioral task
behavioral1
Sample
d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe
Resource
win10v2004-20240226-en
General
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Target
d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe
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Size
232KB
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MD5
69a29dc302d7041a456b085daf7a13c2
-
SHA1
3844a972f5fa4c4e45450e3771df90f01fdea6a6
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SHA256
d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca
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SHA512
f131c003028af784f791a02d5e62419e68a848d88cf48fe4a355e824e3d09623b633467a1da998f87cc24693092ec6b26a1805f638fdcd74bfdf856397bd9fb7
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SSDEEP
3072:Mt9eKRqiTn5HNXWlQ0lDrwdmCHPBbHJmQhOXs3RjX26zKbW:06ibdYldv8mCtpX
Malware Config
Extracted
smokeloader
pub1
Extracted
smokeloader
2022
http://sjyey.com/tmp/index.php
http://babonwo.ru/tmp/index.php
http://mth.com.ua/tmp/index.php
http://piratia.pw/tmp/index.php
http://go-piratia.ru/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 1136 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exedescription ioc process Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exepid process 1620 d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe 1620 d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 1136 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exepid process 1620 d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.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\d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe"C:\Users\Admin\AppData\Local\Temp\d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1620
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015Filesize
344B
MD5cdc2b860940e4e49d0e4c4f17c6b8642
SHA1f62ee9de3fad14543cca8d4f1345277e310a600b
SHA256aa84b0b272841b092cd673936332662f55f113785cef6c8a96b0a44dc3da2f59
SHA512015200afacf899b275eeaf7d646394b0242bd7317f9f517c50f111ad03bd67ae99fd0724bdfc92f6969dd9696d3838786a9cd0880711983e67945cc13db838d1
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C:\Users\Admin\AppData\Local\Temp\CabA334.tmpFilesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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C:\Users\Admin\AppData\Local\Temp\TarB499.tmpFilesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a
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memory/1136-4-0x0000000002D60000-0x0000000002D76000-memory.dmpFilesize
88KB
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memory/1620-1-0x0000000000290000-0x0000000000390000-memory.dmpFilesize
1024KB
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memory/1620-2-0x00000000001B0000-0x00000000001BB000-memory.dmpFilesize
44KB
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memory/1620-3-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
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memory/1620-5-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB