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Analysis
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max time kernel
93s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
05/01/2025, 14:30 UTC
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-05_7483be8126da1f9f54081abba7dcd347_floxif_mafia.exe
Resource
win7-20240729-en
General
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Target
2025-01-05_7483be8126da1f9f54081abba7dcd347_floxif_mafia.exe
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Size
3.9MB
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MD5
7483be8126da1f9f54081abba7dcd347
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SHA1
59a9a3d1709e7f8ac687009fcc7780fde8d1afba
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SHA256
21678d3085c6d812e2fc7dcda91695850726fa40c66fe8ef3e6a59ca44ca18f9
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SHA512
ab30cf4d04ca91b5a0bf9783dccd2837595fb3c88cea9190e143ddb78b337e142472d5cfb236f429e5ba2fec4bdf50d9b46203b904d7cbfd1b833d0249829a2b
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SSDEEP
98304:1g+ESjo/Z6DRwcEtzCyQWuKglLgOQ/Pn9rj+De0nzQUy3:1g+ESq6bOuTghn9rj+DoU0
Malware Config
Signatures
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Floxif family
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Detects Floxif payload 1 IoCs
resource yara_rule behavioral2/files/0x000b000000023b78-1.dat floxif -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x000b000000023b78-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 2912 2025-01-05_7483be8126da1f9f54081abba7dcd347_floxif_mafia.exe -
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\e: 2025-01-05_7483be8126da1f9f54081abba7dcd347_floxif_mafia.exe -
resource yara_rule behavioral2/memory/2912-4-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/files/0x000b000000023b78-1.dat upx behavioral2/memory/2912-15-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 2025-01-05_7483be8126da1f9f54081abba7dcd347_floxif_mafia.exe File created \??\c:\program files\common files\system\symsrv.dll.000 2025-01-05_7483be8126da1f9f54081abba7dcd347_floxif_mafia.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 2025-01-05_7483be8126da1f9f54081abba7dcd347_floxif_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2912 2025-01-05_7483be8126da1f9f54081abba7dcd347_floxif_mafia.exe 2912 2025-01-05_7483be8126da1f9f54081abba7dcd347_floxif_mafia.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2912 2025-01-05_7483be8126da1f9f54081abba7dcd347_floxif_mafia.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2912 2025-01-05_7483be8126da1f9f54081abba7dcd347_floxif_mafia.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-05_7483be8126da1f9f54081abba7dcd347_floxif_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-05_7483be8126da1f9f54081abba7dcd347_floxif_mafia.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2912
Network
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Remote address:8.8.8.8:53Request97.17.167.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request5isohu.comIN AResponse
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Remote address:8.8.8.8:53Requestwww.aieov.comIN AResponsewww.aieov.comIN A45.33.30.197www.aieov.comIN A45.33.18.44www.aieov.comIN A45.33.23.183www.aieov.comIN A72.14.178.174www.aieov.comIN A45.33.2.79www.aieov.comIN A45.56.79.23www.aieov.comIN A72.14.185.43www.aieov.comIN A45.33.20.235www.aieov.comIN A198.58.118.167www.aieov.comIN A45.79.19.196www.aieov.comIN A173.255.194.134www.aieov.comIN A96.126.123.244
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Remote address:45.33.30.197:80RequestGET /logo.gif HTTP/1.1
Accept: */*
Host: www.aieov.com
ResponseHTTP/1.1 403 Forbidden
date: Sun, 05 Jan 2025 14:31:04 GMT
content-type: text/html
content-length: 175
x-fail-reason: Bad Actor
connection: close
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Remote address:8.8.8.8:53Request76.32.126.40.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request95.221.229.192.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request197.30.33.45.in-addr.arpaIN PTRResponse197.30.33.45.in-addr.arpaIN PTRli1047-197memberslinodecom
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Remote address:45.33.30.197:80RequestGET /logo.gif HTTP/1.1
Accept: */*
Host: www.aieov.com
ResponseHTTP/1.1 403 Forbidden
date: Sun, 05 Jan 2025 14:31:09 GMT
content-type: text/html
content-length: 175
x-fail-reason: Bad Actor
connection: close
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Remote address:8.8.8.8:53Request5isohu.comIN AResponse
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Remote address:8.8.8.8:53Request196.249.167.52.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:8.8.8.8:53Request198.187.3.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request167.190.18.2.in-addr.arpaIN PTRResponse167.190.18.2.in-addr.arpaIN PTRa2-18-190-167deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request8.153.16.2.in-addr.arpaIN PTRResponse8.153.16.2.in-addr.arpaIN PTRa2-16-153-8deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request31.243.111.52.in-addr.arpaIN PTRResponse
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45.33.30.197:80http://www.aieov.com/logo.gifhttp2025-01-05_7483be8126da1f9f54081abba7dcd347_floxif_mafia.exe336 B 529 B 6 4
HTTP Request
GET http://www.aieov.com/logo.gifHTTP Response
403 -
45.33.30.197:80http://www.aieov.com/logo.gifhttp2025-01-05_7483be8126da1f9f54081abba7dcd347_floxif_mafia.exe336 B 529 B 6 4
HTTP Request
GET http://www.aieov.com/logo.gifHTTP Response
403
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71 B 145 B 1 1
DNS Request
97.17.167.52.in-addr.arpa
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56 B 117 B 1 1
DNS Request
5isohu.com
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59 B 251 B 1 1
DNS Request
www.aieov.com
DNS Response
45.33.30.19745.33.18.4445.33.23.18372.14.178.17445.33.2.7945.56.79.2372.14.185.4345.33.20.235198.58.118.16745.79.19.196173.255.194.13496.126.123.244
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71 B 157 B 1 1
DNS Request
76.32.126.40.in-addr.arpa
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73 B 144 B 1 1
DNS Request
95.221.229.192.in-addr.arpa
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71 B 114 B 1 1
DNS Request
197.30.33.45.in-addr.arpa
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56 B 117 B 1 1
DNS Request
5isohu.com
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73 B 147 B 1 1
DNS Request
196.249.167.52.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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71 B 157 B 1 1
DNS Request
198.187.3.20.in-addr.arpa
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71 B 135 B 1 1
DNS Request
167.190.18.2.in-addr.arpa
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69 B 131 B 1 1
DNS Request
8.153.16.2.in-addr.arpa
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72 B 158 B 1 1
DNS Request
31.243.111.52.in-addr.arpa
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab