Analysis
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max time kernel
150s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
17-04-2024 14:30
Static task
static1
Behavioral task
behavioral1
Sample
d8a85eb69da59b65f537a2467f32089f08c527a73b2abf8dbc7d315f85a651e9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d8a85eb69da59b65f537a2467f32089f08c527a73b2abf8dbc7d315f85a651e9.exe
Resource
win10v2004-20240412-en
General
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Target
d8a85eb69da59b65f537a2467f32089f08c527a73b2abf8dbc7d315f85a651e9.exe
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Size
244KB
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MD5
704cc92bd17776d68f70d51ed4e9caf7
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SHA1
50d567f29b4bcf3d3fe00ee2e25e6d5ca2ad664e
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SHA256
d8a85eb69da59b65f537a2467f32089f08c527a73b2abf8dbc7d315f85a651e9
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SHA512
f5974fd67b9db2268d7630f9b605986e85ab5e767a06655350208b55147101f429abf0ff332c9834c514e5d1b7b9a04b37e057df540a2e63ccefcd0da790ccf0
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SSDEEP
3072:6wZm1wLxrRmsKod3soX0KS3AqqveewbfM3Md6kb5BTdNRunrcSO4Dtl16/AaqP:nm1wu03YKAAqBbfM+SrNh
Malware Config
Extracted
smokeloader
pub3
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 1204 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
d8a85eb69da59b65f537a2467f32089f08c527a73b2abf8dbc7d315f85a651e9.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d8a85eb69da59b65f537a2467f32089f08c527a73b2abf8dbc7d315f85a651e9.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d8a85eb69da59b65f537a2467f32089f08c527a73b2abf8dbc7d315f85a651e9.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d8a85eb69da59b65f537a2467f32089f08c527a73b2abf8dbc7d315f85a651e9.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
d8a85eb69da59b65f537a2467f32089f08c527a73b2abf8dbc7d315f85a651e9.exepid process 2952 d8a85eb69da59b65f537a2467f32089f08c527a73b2abf8dbc7d315f85a651e9.exe 2952 d8a85eb69da59b65f537a2467f32089f08c527a73b2abf8dbc7d315f85a651e9.exe 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 1204 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
d8a85eb69da59b65f537a2467f32089f08c527a73b2abf8dbc7d315f85a651e9.exepid process 2952 d8a85eb69da59b65f537a2467f32089f08c527a73b2abf8dbc7d315f85a651e9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d8a85eb69da59b65f537a2467f32089f08c527a73b2abf8dbc7d315f85a651e9.exe"C:\Users\Admin\AppData\Local\Temp\d8a85eb69da59b65f537a2467f32089f08c527a73b2abf8dbc7d315f85a651e9.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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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
MD50c25f8f5e9d1e081f845b7f049bf3370
SHA1ed49c4aeb2b6706a0e836f79a35e52e58692087b
SHA2566ff95ffb6d5abfcb75de03b822655fe4e4ef0511aacb18a486b6cbd6ce6ac5c0
SHA512321c9367b7de97156ac12f62f094dbb6b6b54081e4a7fbc1c0a8acd989a6d7b372dd013a1f803c06cf6393e99459b29f6d6785b0c1cd48a68df6c86e0d78b6b3
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C:\Users\Admin\AppData\Local\Temp\Cab92B0.tmpFilesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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C:\Users\Admin\AppData\Local\Temp\Tar9392.tmpFilesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a
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memory/1204-4-0x0000000003C90000-0x0000000003CA6000-memory.dmpFilesize
88KB
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memory/2952-3-0x0000000000400000-0x0000000000449000-memory.dmpFilesize
292KB
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memory/2952-2-0x0000000000220000-0x000000000022B000-memory.dmpFilesize
44KB
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memory/2952-1-0x00000000004D0000-0x00000000005D0000-memory.dmpFilesize
1024KB
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memory/2952-5-0x0000000000400000-0x0000000000449000-memory.dmpFilesize
292KB