Analysis
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max time kernel
44s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 18:39
Static task
static1
Behavioral task
behavioral1
Sample
2022-11-23_9538f1bfc95331ed005e12b0cd3cbe52_floxif_mafia.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
2022-11-23_9538f1bfc95331ed005e12b0cd3cbe52_floxif_mafia.exe
Resource
win10v2004-20220901-en
General
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Target
2022-11-23_9538f1bfc95331ed005e12b0cd3cbe52_floxif_mafia.exe
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Size
346KB
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MD5
9538f1bfc95331ed005e12b0cd3cbe52
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SHA1
43b61ee17f36aa86ff1a2b1992c9a49b1de7a08f
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SHA256
a0125b0bc4c23a88fe5f7de7083a3a43b3d6527626318b9ea0ee5db18fb10649
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SHA512
343b6090a526d28add9418d1cee2f9e41924f56f079bfacee4b6767e72d484d5f0d8d6e0bf3c70d1c3a5ff073fa6b61bdaac61d69b069d308a7fcfae56d9baf4
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SSDEEP
6144:WRhcgGeQa217K4+AyBw5amE/zmIAkWU/jpIB3nWHpGBV+UdvrEFp7hKo:KGPaG77+5w1MzmIAtU/jpIBMMBjvrEHP
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
Processes:
resource yara_rule \Program Files\Common Files\System\symsrv.dll acprotect -
Modifies AppInit DLL entries 2 TTPs
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Processes:
resource yara_rule \Program Files\Common Files\System\symsrv.dll upx behavioral1/memory/1816-55-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/1816-56-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Loads dropped DLL 1 IoCs
Processes:
2022-11-23_9538f1bfc95331ed005e12b0cd3cbe52_floxif_mafia.exepid process 1816 2022-11-23_9538f1bfc95331ed005e12b0cd3cbe52_floxif_mafia.exe -
Drops file in Program Files directory 1 IoCs
Processes:
2022-11-23_9538f1bfc95331ed005e12b0cd3cbe52_floxif_mafia.exedescription ioc process File created C:\Program Files\Common Files\System\symsrv.dll 2022-11-23_9538f1bfc95331ed005e12b0cd3cbe52_floxif_mafia.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
2022-11-23_9538f1bfc95331ed005e12b0cd3cbe52_floxif_mafia.exedescription pid process Token: SeDebugPrivilege 1816 2022-11-23_9538f1bfc95331ed005e12b0cd3cbe52_floxif_mafia.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2022-11-23_9538f1bfc95331ed005e12b0cd3cbe52_floxif_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2022-11-23_9538f1bfc95331ed005e12b0cd3cbe52_floxif_mafia.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:1816
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab