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Analysis
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max time kernel
122s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
16/06/2024, 01:30
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-16_5ea16a96dedc46455952e864b7a1ce4f_floxif_mafia.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-16_5ea16a96dedc46455952e864b7a1ce4f_floxif_mafia.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-16_5ea16a96dedc46455952e864b7a1ce4f_floxif_mafia.exe
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Size
2.6MB
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MD5
5ea16a96dedc46455952e864b7a1ce4f
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SHA1
2fce632fd4a7db285a618b06079d92e207a6264f
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SHA256
87e07e112924f75af30d54dccedf83c3b7631d742a05f85fcd05c15fd151e440
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SHA512
ed76019004c74b75513340a1534c61210457e6db36912ff6b931df014ea7ad50e7391906cfcc165e0f3d6dd9eb44d926ce1493272682fb89dc35cc52fad1c146
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SSDEEP
49152:Kw6c5LN7VSjOmZ1viy920yqWrPlF3RyU9nxvG3bQYf9YFiEd2IRm0Smz4hJG:Yc5LN7CHZAy92iWrPlF3RyU9nhGLfsf7
Malware Config
Signatures
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UPX dump on OEP (original entry point) 3 IoCs
resource yara_rule behavioral1/memory/1720-3-0x0000000010000000-0x0000000010030000-memory.dmp UPX behavioral1/files/0x000d000000012261-1.dat UPX behavioral1/memory/1720-7-0x0000000010000000-0x0000000010030000-memory.dmp UPX -
Modifies AppInit DLL entries 2 TTPs
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x000d000000012261-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 1720 2024-06-16_5ea16a96dedc46455952e864b7a1ce4f_floxif_mafia.exe -
resource yara_rule behavioral1/memory/1720-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/files/0x000d000000012261-1.dat upx behavioral1/memory/1720-7-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 2024-06-16_5ea16a96dedc46455952e864b7a1ce4f_floxif_mafia.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1720 2024-06-16_5ea16a96dedc46455952e864b7a1ce4f_floxif_mafia.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1720 2024-06-16_5ea16a96dedc46455952e864b7a1ce4f_floxif_mafia.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-16_5ea16a96dedc46455952e864b7a1ce4f_floxif_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-16_5ea16a96dedc46455952e864b7a1ce4f_floxif_mafia.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1720
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab