Analysis
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max time kernel
20s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-12-2024 00:39
Static task
static1
Behavioral task
behavioral1
Sample
04a91de4ff30e4e90208d6388029be75dad8389fef9d434864a4144bc52a9239N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
04a91de4ff30e4e90208d6388029be75dad8389fef9d434864a4144bc52a9239N.exe
Resource
win10v2004-20241007-en
General
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Target
04a91de4ff30e4e90208d6388029be75dad8389fef9d434864a4144bc52a9239N.exe
-
Size
149KB
-
MD5
a5046967044e1fdeffbc0ba383a65a40
-
SHA1
af80eaad452a8ef3fd325b6df7bdb30cf8e30f96
-
SHA256
04a91de4ff30e4e90208d6388029be75dad8389fef9d434864a4144bc52a9239
-
SHA512
1ee0450cbfaa78c4b09d68d3c347583523fc4a42859bbfe80e35fc8444abc3d836e2ac5653fe87c74a153059277c6fc4d7b9226a2f84f234511ddfe2a6f788ef
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SSDEEP
3072:C0bHdqd2tH6KFEHe2KsIDudEzLhfF8s7B5XKylGZ3:C0b99t5EIsI5LT8sNlG
Malware Config
Extracted
smokeloader
bcn1
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Smokeloader family
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 04a91de4ff30e4e90208d6388029be75dad8389fef9d434864a4144bc52a9239N.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 04a91de4ff30e4e90208d6388029be75dad8389fef9d434864a4144bc52a9239N.exe