Analysis
-
max time kernel
150s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
17/04/2024, 14:46
Static task
static1
Behavioral task
behavioral1
Sample
006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8.exe
Resource
win10v2004-20240226-en
General
-
Target
006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8.exe
-
Size
242KB
-
MD5
e0606af1cf37281e1407ccc449c3d087
-
SHA1
acbd7e2e9e28e512b2b283dbd2e42394cdd7e58f
-
SHA256
006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8
-
SHA512
c6d62cb5510743f9090d489c4b889d5e55198a76d1888a91c90fcb11bb3c28670756d640fc4e25aa2c79b98f055bb5a68c05083025d6b13f8c7f8924afd67f30
-
SSDEEP
3072:LYi7ktVPczJaKr9+7bQKcEdv0yEkMnOvpVj0zhp4izwwZmM9fieCOGDdX1ODBlNs:LYi4tN97b+8MORxIp4izw/yieiMd
Malware Config
Extracted
smokeloader
pub1
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
-
SmokeLoader
Modular backdoor trojan in use since 2014.
-
Deletes itself 1 IoCs
pid Process 1204 Process not Found -
Executes dropped EXE 1 IoCs
pid Process 2840 ciwedhv -
Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ciwedhv Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ciwedhv Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ciwedhv Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2992 006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8.exe 2992 006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8.exe 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found 1204 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2992 006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1204 Process not Found 1204 Process not Found -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1204 Process not Found 1204 Process not Found -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2092 wrote to memory of 2840 2092 taskeng.exe 31 PID 2092 wrote to memory of 2840 2092 taskeng.exe 31 PID 2092 wrote to memory of 2840 2092 taskeng.exe 31 PID 2092 wrote to memory of 2840 2092 taskeng.exe 31
Processes
-
C:\Users\Admin\AppData\Local\Temp\006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8.exe"C:\Users\Admin\AppData\Local\Temp\006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2992
-
C:\Windows\system32\taskeng.exetaskeng.exe {05C8926E-BE3E-4A6A-95B1-2A148DACBA57} S-1-5-21-406356229-2805545415-1236085040-1000:IKJSPGIM\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Users\Admin\AppData\Roaming\ciwedhvC:\Users\Admin\AppData\Roaming\ciwedhv2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
PID:2840
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5172000226d67869788a0f7181aaa53b8
SHA1ec7a782e0ad160915c5b7cb547ea3bb6f9d19bd3
SHA25610a7f4e51b2a81cb1e54ad4af17174cd857489ff38acf10bac74cf0c86476d7b
SHA51284c74600d2c55700633e0cda8f2b2f066a121d74fef1c3fd8f91d2e606a802dfb1ab81858c2ed4e2cf3a3202ab128642f843feba0788f432f587022932bd2c58
-
Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
-
Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a
-
Filesize
242KB
MD5e0606af1cf37281e1407ccc449c3d087
SHA1acbd7e2e9e28e512b2b283dbd2e42394cdd7e58f
SHA256006ab1b11bfdbf1e4a5dd2291e6e63d9f16e2896a5a0bec1ef46000307478ad8
SHA512c6d62cb5510743f9090d489c4b889d5e55198a76d1888a91c90fcb11bb3c28670756d640fc4e25aa2c79b98f055bb5a68c05083025d6b13f8c7f8924afd67f30