Analysis
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max time kernel
118s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
23-12-2024 02:13
Static task
static1
Behavioral task
behavioral1
Sample
852a008d3c6ce0c868ebc9e48cce189afb4abee4609dc1f3c05256adc212d865.exe
Resource
win7-20240903-en
General
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Target
852a008d3c6ce0c868ebc9e48cce189afb4abee4609dc1f3c05256adc212d865.exe
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Size
4.5MB
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MD5
f32e537683d968304ca7c5be6a0a22c8
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SHA1
535583ce14bc0ecc2c2f46344ff1c3cc76740211
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SHA256
852a008d3c6ce0c868ebc9e48cce189afb4abee4609dc1f3c05256adc212d865
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SHA512
2cc24cb737796953f99e407adb7eabd5f915ec40962b6fedd26ba4c7b4ac40c581932c4c7ef0ec8dc69e0967399153fb8514f98d84bb799a7e841515354b7eac
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SSDEEP
49152:idMZdRuGZ2OY7SzJLJz6QijzJfLU5CBAWw:idOdRu6tOcJB6RlL2CBA
Malware Config
Extracted
asyncrat
0.5.8
Default
104.236.39.42:6606
104.236.39.42:7707
104.236.39.42:8808
NLzwJdZ9VJQw
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delay
3
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install
false
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install_folder
%AppData%
Signatures
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Asyncrat family
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Async RAT payload 1 IoCs
resource yara_rule behavioral1/memory/2356-2-0x0000000000320000-0x0000000000332000-memory.dmp family_asyncrat -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 852a008d3c6ce0c868ebc9e48cce189afb4abee4609dc1f3c05256adc212d865.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2356 852a008d3c6ce0c868ebc9e48cce189afb4abee4609dc1f3c05256adc212d865.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\852a008d3c6ce0c868ebc9e48cce189afb4abee4609dc1f3c05256adc212d865.exe"C:\Users\Admin\AppData\Local\Temp\852a008d3c6ce0c868ebc9e48cce189afb4abee4609dc1f3c05256adc212d865.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2356
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b