Analysis
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max time kernel
94s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-12-2024 13:43
Behavioral task
behavioral1
Sample
2024-12-24_ef628ca0e1024f6a8b0fbc58e4daff3e_avoslocker_luca-stealer_revil.exe
Resource
win7-20240903-en
windows7-x64
5 signatures
150 seconds
General
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Target
2024-12-24_ef628ca0e1024f6a8b0fbc58e4daff3e_avoslocker_luca-stealer_revil.exe
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Size
6.6MB
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MD5
ef628ca0e1024f6a8b0fbc58e4daff3e
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SHA1
26a4cc911de4e036a469747126d5d1fb0577c8a4
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SHA256
2677a0ac5f6acba48f87867caf4595cf23eba0a7209df0d75ccbb4273981970f
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SHA512
0023502a3596f8c0b06c2f3d6d694bd607007324142a8f43e91a6b44ef34a0fc94c0e0de78b3eb43905878683223ae6b162bd4a414e904f82a5436a4543456ca
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SSDEEP
98304:id5sSTT5X7Ra75BftIYWPZrG65gwBUMq:KdJXdapbIGFwBK
Malware Config
Signatures
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Cryptbot family
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Program crash 1 IoCs
pid pid_target Process procid_target 2288 4568 WerFault.exe 81 -
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 2024-12-24_ef628ca0e1024f6a8b0fbc58e4daff3e_avoslocker_luca-stealer_revil.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-24_ef628ca0e1024f6a8b0fbc58e4daff3e_avoslocker_luca-stealer_revil.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-24_ef628ca0e1024f6a8b0fbc58e4daff3e_avoslocker_luca-stealer_revil.exe"1⤵
- System Location Discovery: System Language Discovery
PID:4568 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4568 -s 3922⤵
- Program crash
PID:2288
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4568 -ip 45681⤵PID:2312