Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
16-09-2024 14:25
Static task
static1
Behavioral task
behavioral1
Sample
2024-09-16_95901d89c04cbde57f1210c8983de97b_floxif_mafia.exe
Resource
win7-20240708-en
General
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Target
2024-09-16_95901d89c04cbde57f1210c8983de97b_floxif_mafia.exe
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Size
2.5MB
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MD5
95901d89c04cbde57f1210c8983de97b
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SHA1
68f846bacbf6a0c4567ddb4d624c1cbcc29b3975
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SHA256
3b7346125f801f11e7479533089e98761ff970f15dc763099c482d0f9eb8c1e4
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SHA512
f0c1742750f5c570ed319908b6ea5fc6294522b3f8b2a9ab80cdb0a2a5111457c0e8edbfd4015708aaab0fbe251c7c9a29ca601d296ea310604262c5d85cb323
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SSDEEP
49152:tuI4KCofs2hPd2l177BTK2VbDsar1YDjm:tjjfs2hPIl1/5
Malware Config
Signatures
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Detects Floxif payload 1 IoCs
resource yara_rule behavioral1/files/0x000800000001211b-1.dat floxif -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x000800000001211b-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 1560 2024-09-16_95901d89c04cbde57f1210c8983de97b_floxif_mafia.exe -
resource yara_rule behavioral1/files/0x000800000001211b-1.dat upx behavioral1/memory/1560-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/1560-7-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 2024-09-16_95901d89c04cbde57f1210c8983de97b_floxif_mafia.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-09-16_95901d89c04cbde57f1210c8983de97b_floxif_mafia.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1560 2024-09-16_95901d89c04cbde57f1210c8983de97b_floxif_mafia.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-09-16_95901d89c04cbde57f1210c8983de97b_floxif_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-16_95901d89c04cbde57f1210c8983de97b_floxif_mafia.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1560
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab