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Analysis
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max time kernel
151s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system -
submitted
14/11/2023, 18:22
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan-Ransom.StopCrypt.20113.22578.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Trojan-Ransom.StopCrypt.20113.22578.exe
Resource
win10v2004-20231023-en
General
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Target
SecuriteInfo.com.Trojan-Ransom.StopCrypt.20113.22578.exe
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Size
200KB
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MD5
63f28f4cf51df1b54f428e7802896eb8
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SHA1
5fbb5439204697e9862787ae97836f52f92606e0
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SHA256
d2a5bffc667647e9ba8a0d1733f9a27df01af72b9dbc7193031aad4c8853c6e4
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SHA512
5111164b6dea908d30881ef9484f30008baf10f29195e15c4400876eb24baf30399c982f8beb403efaea973affa70884f22a4ab7affadc10dfd3f43eccb638e1
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SSDEEP
3072:hW7BjeTrykiRvB/Kf0Lt2P3hCYTjht+X32Xb87+VFdVgc:EKqkil72ZCYTFt+n2XbtV5
Malware Config
Extracted
smokeloader
pub4
Extracted
smokeloader
2022
http://dpav.cc/tmp/
http://lrproduct.ru/tmp/
http://kggcp.com/tmp/
http://talesofpirates.net/tmp/
http://pirateking.online/tmp/
http://piratia.pw/tmp/
http://go-piratia.ru/tmp/
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
pid Process 3232 Process not Found -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI SecuriteInfo.com.Trojan-Ransom.StopCrypt.20113.22578.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI SecuriteInfo.com.Trojan-Ransom.StopCrypt.20113.22578.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI SecuriteInfo.com.Trojan-Ransom.StopCrypt.20113.22578.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3048 SecuriteInfo.com.Trojan-Ransom.StopCrypt.20113.22578.exe 3048 SecuriteInfo.com.Trojan-Ransom.StopCrypt.20113.22578.exe 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found 3232 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3232 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3048 SecuriteInfo.com.Trojan-Ransom.StopCrypt.20113.22578.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 3232 Process not Found Token: SeCreatePagefilePrivilege 3232 Process not Found Token: SeShutdownPrivilege 3232 Process not Found Token: SeCreatePagefilePrivilege 3232 Process not Found Token: SeShutdownPrivilege 3232 Process not Found Token: SeCreatePagefilePrivilege 3232 Process not Found Token: SeShutdownPrivilege 3232 Process not Found Token: SeCreatePagefilePrivilege 3232 Process not Found Token: SeShutdownPrivilege 3232 Process not Found Token: SeCreatePagefilePrivilege 3232 Process not Found Token: SeShutdownPrivilege 3232 Process not Found Token: SeCreatePagefilePrivilege 3232 Process not Found -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3232 Process not Found -
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\SecuriteInfo.com.Trojan-Ransom.StopCrypt.20113.22578.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan-Ransom.StopCrypt.20113.22578.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3048