Analysis
-
max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
13-12-2024 00:25
General
-
Target
2024-12-13_1c53848ea2abd1e536773496cfc123e7_avoslocker_cobalt-strike_floxif_luca-stealer.exe
-
Size
662KB
-
MD5
1c53848ea2abd1e536773496cfc123e7
-
SHA1
b6a829ed88699726ac13a65c5f1a7d44d9aafe0c
-
SHA256
3ffeb1ce81389ee7f551ded16164d1d53d80783cf849b787cdb461c30c7e9eef
-
SHA512
456237cbe46b0f8bc9b8b36b0675c65e4e4f690c42ab0b5570ca5e9b7f9852ba113721df26fe8dcfca93b828cb023d13dd7d44e39f80c413c3343d13f6b305f8
-
SSDEEP
12288:9gkJRl603BBKlhPj87HnVWqqPIBONhxsUzb95SBjvrEH7G:9gkJPlbm/xsUzPUrEH7G
Malware Config
Signatures
-
Floxif family
-
Floxif, Floodfix
Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
-
Detects Floxif payload 1 IoCs
-
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
-
Loads dropped DLL 1 IoCs
-
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
-
UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
-
Drops file in Program Files directory 2 IoCs
-
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.
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-12-13_1c53848ea2abd1e536773496cfc123e7_avoslocker_cobalt-strike_floxif_luca-stealer.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-13_1c53848ea2abd1e536773496cfc123e7_avoslocker_cobalt-strike_floxif_luca-stealer.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
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
-
Filesize
4KB
MD50bfa4ccdfad90c6b20f5c2e8435516b4
SHA17d76e3f5eb82efcd5851fd1d24c222535abf65ca
SHA256f5a59213491241c7011b5a7ebd350086af472468fb5370de32abcc1726d9dd04
SHA5124c77d42601d7d8c87debfc9724a1c9ccff4840c6aad9cc4d1d89c7d412b3a112baba524a32ae506a8049b06dbdee481dcf441bdae78563d164937d4e5cbecd4a
-
Filesize
192KB
-
Filesize
608KB
-
Filesize
192KB