Analysis
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max time kernel
150s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
17-04-2024 14:29
Static task
static1
Behavioral task
behavioral1
Sample
f1c19e1cf9f32a5aa6350ced35d355e37ae108dfc208902b72c73874410a5c1b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f1c19e1cf9f32a5aa6350ced35d355e37ae108dfc208902b72c73874410a5c1b.exe
Resource
win10v2004-20240412-en
General
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Target
f1c19e1cf9f32a5aa6350ced35d355e37ae108dfc208902b72c73874410a5c1b.exe
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Size
169KB
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MD5
427b0cb40c5039325a96d5e0f48aba16
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SHA1
75b3bd73150caccaed78926373fe873e1a32a703
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SHA256
f1c19e1cf9f32a5aa6350ced35d355e37ae108dfc208902b72c73874410a5c1b
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SHA512
3bd7d5a279edac593af69b399d845d8196a35664f511054c8d9b91bf3f9602ca7fd699fdd15c2dd0bfadca74c602947f64554dc1f2e8053d548dae81a1c5faaa
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SSDEEP
3072:laLBauFa7VdmaiGtnIBBbExLQRiH5K/vrGL:ALBaHnZ6Nb
Malware Config
Extracted
smokeloader
pub3
Extracted
smokeloader
2022
http://gxutc2c.com/tmp/index.php
http://proekt8.ru/tmp/index.php
http://mth.com.ua/tmp/index.php
http://pirateking.online/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 1408 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
f1c19e1cf9f32a5aa6350ced35d355e37ae108dfc208902b72c73874410a5c1b.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI f1c19e1cf9f32a5aa6350ced35d355e37ae108dfc208902b72c73874410a5c1b.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI f1c19e1cf9f32a5aa6350ced35d355e37ae108dfc208902b72c73874410a5c1b.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI f1c19e1cf9f32a5aa6350ced35d355e37ae108dfc208902b72c73874410a5c1b.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
f1c19e1cf9f32a5aa6350ced35d355e37ae108dfc208902b72c73874410a5c1b.exepid process 1208 f1c19e1cf9f32a5aa6350ced35d355e37ae108dfc208902b72c73874410a5c1b.exe 1208 f1c19e1cf9f32a5aa6350ced35d355e37ae108dfc208902b72c73874410a5c1b.exe 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 1408 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
f1c19e1cf9f32a5aa6350ced35d355e37ae108dfc208902b72c73874410a5c1b.exepid process 1208 f1c19e1cf9f32a5aa6350ced35d355e37ae108dfc208902b72c73874410a5c1b.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\f1c19e1cf9f32a5aa6350ced35d355e37ae108dfc208902b72c73874410a5c1b.exe"C:\Users\Admin\AppData\Local\Temp\f1c19e1cf9f32a5aa6350ced35d355e37ae108dfc208902b72c73874410a5c1b.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
MD57305dd6f1d9621a586254c0d0ab4d2d6
SHA1b15cdf59347bae68d5082f3a6f42c14c965771d4
SHA256b41b1a63543dd28433d2fbbf05e8a08d26bf7c6edc86b13546d0a1a626fb8b60
SHA5125bb688e4d3dc253e8d2083821633f31aa361d5ba95eefc7ae808e361125aae62b2de65e08d4c9922f2231dac44a3c35dc6a048602543d81d9f3b31c9bf7d6983
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C:\Users\Admin\AppData\Local\Temp\CabFB80.tmpFilesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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C:\Users\Admin\AppData\Local\Temp\TarFCDF.tmpFilesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a
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memory/1208-2-0x0000000000220000-0x000000000022B000-memory.dmpFilesize
44KB
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memory/1208-1-0x0000000002F70000-0x0000000003070000-memory.dmpFilesize
1024KB
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memory/1208-3-0x0000000000400000-0x0000000002B02000-memory.dmpFilesize
39.0MB
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memory/1208-5-0x0000000000400000-0x0000000002B02000-memory.dmpFilesize
39.0MB
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memory/1408-4-0x0000000002560000-0x0000000002576000-memory.dmpFilesize
88KB