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Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27/01/2025, 07:23 UTC
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-27_5d57aef478829916d336b97167716e26_floxif_mafia.exe
Resource
win7-20240903-en
General
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Target
2025-01-27_5d57aef478829916d336b97167716e26_floxif_mafia.exe
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Size
347KB
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MD5
5d57aef478829916d336b97167716e26
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SHA1
18e7a83e0ab9bcde6d1238784c04de98f88aa93f
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SHA256
ef584e44f30ccb49441ef3e6df7896f4fa89fde0cd6d97aaefa07dfe5b476ad6
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SHA512
a865a4a449946282179545b6a74057b04efbc74c46750d7f2b86e7e25a440e16f8688dda9789f080053e57cb7a7c54198ade67b277fbf5c5ad7a4c2e45f87209
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SSDEEP
6144:uRhcgGeQa217K4+zkEtA5amM/zmIAkWU/jpIB3nWHpcBV+UdvrEFp7hKOy:iGPaG77+zk11EzmIAtU/jpIBMSBjvrEK
Malware Config
Signatures
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Floxif family
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Detects Floxif payload 1 IoCs
resource yara_rule behavioral2/files/0x000b000000023ba6-1.dat floxif -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x000b000000023ba6-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 1560 2025-01-27_5d57aef478829916d336b97167716e26_floxif_mafia.exe -
resource yara_rule behavioral2/memory/1560-4-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/files/0x000b000000023ba6-1.dat upx behavioral2/memory/1560-10-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 2025-01-27_5d57aef478829916d336b97167716e26_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 2025-01-27_5d57aef478829916d336b97167716e26_floxif_mafia.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1560 2025-01-27_5d57aef478829916d336b97167716e26_floxif_mafia.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-27_5d57aef478829916d336b97167716e26_floxif_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-27_5d57aef478829916d336b97167716e26_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
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Remote address:8.8.8.8:53Request28.118.140.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request138.136.73.23.in-addr.arpaIN PTRResponse138.136.73.23.in-addr.arpaIN PTRa23-73-136-138deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request71.159.190.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request5.114.82.104.in-addr.arpaIN PTRResponse5.114.82.104.in-addr.arpaIN PTRa104-82-114-5deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request228.249.119.40.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request58.55.71.13.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request97.17.167.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request53.210.109.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request15.164.165.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request21.236.111.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request209.110.86.104.in-addr.arpaIN PTRResponse209.110.86.104.in-addr.arpaIN PTRa104-86-110-209deploystaticakamaitechnologiescom
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72 B 158 B 1 1
DNS Request
28.118.140.52.in-addr.arpa
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72 B 137 B 1 1
DNS Request
138.136.73.23.in-addr.arpa
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72 B 158 B 1 1
DNS Request
71.159.190.20.in-addr.arpa
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71 B 135 B 1 1
DNS Request
5.114.82.104.in-addr.arpa
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73 B 159 B 1 1
DNS Request
228.249.119.40.in-addr.arpa
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70 B 144 B 1 1
DNS Request
58.55.71.13.in-addr.arpa
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71 B 145 B 1 1
DNS Request
97.17.167.52.in-addr.arpa
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72 B 158 B 1 1
DNS Request
53.210.109.20.in-addr.arpa
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72 B 146 B 1 1
DNS Request
15.164.165.52.in-addr.arpa
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72 B 158 B 1 1
DNS Request
21.236.111.52.in-addr.arpa
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73 B 139 B 1 1
DNS Request
209.110.86.104.in-addr.arpa
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MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab