Analysis
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max time kernel
101s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
17-08-2024 02:26
Static task
static1
Behavioral task
behavioral1
Sample
e3f117d1daf7bb6d8b0003c7e5803ea0N.exe
Resource
win7-20240704-en
General
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Target
e3f117d1daf7bb6d8b0003c7e5803ea0N.exe
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Size
364KB
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MD5
e3f117d1daf7bb6d8b0003c7e5803ea0
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SHA1
ad4e46341dd247533e67bade969d80433ea7c180
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SHA256
149745a1cf597a9fa7c7235ae51d00d0186748377bac3e68ff18d98ebd8a66c9
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SHA512
284176ffa7e3c4acfdc630c9d08f53dfb33fc117f4a7b2d64a14bc8034532a0f9d59e332dcd01c1cd77e843535c354ada84c38d6e52c2bf00791a71f896ab372
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SSDEEP
6144:i++3nuxe3py3a+4QWA4HYcOY/Q/YgvaUAAO1g2tYeBV+UdvrEFp7hKSq:iVnu83py3aqDc9SAeeBjvrEH7i
Malware Config
Signatures
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Detects Floxif payload 1 IoCs
Processes:
resource yara_rule behavioral2/files/0x00090000000234a5-1.dat floxif -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
Processes:
resource yara_rule behavioral2/files/0x00090000000234a5-1.dat acprotect -
Loads dropped DLL 1 IoCs
Processes:
e3f117d1daf7bb6d8b0003c7e5803ea0N.exepid Process 4468 e3f117d1daf7bb6d8b0003c7e5803ea0N.exe -
Processes:
resource yara_rule behavioral2/files/0x00090000000234a5-1.dat upx behavioral2/memory/4468-2-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/4468-8-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
Processes:
e3f117d1daf7bb6d8b0003c7e5803ea0N.exedescription ioc Process File created C:\Program Files\Common Files\System\symsrv.dll e3f117d1daf7bb6d8b0003c7e5803ea0N.exe -
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.
Processes:
e3f117d1daf7bb6d8b0003c7e5803ea0N.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e3f117d1daf7bb6d8b0003c7e5803ea0N.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
e3f117d1daf7bb6d8b0003c7e5803ea0N.exedescription pid Process Token: SeDebugPrivilege 4468 e3f117d1daf7bb6d8b0003c7e5803ea0N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e3f117d1daf7bb6d8b0003c7e5803ea0N.exe"C:\Users\Admin\AppData\Local\Temp\e3f117d1daf7bb6d8b0003c7e5803ea0N.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4468
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab