Analysis
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max time kernel
119s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
09-12-2024 15:22
General
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Target
2024-12-09_29871a1f3318ef3c029321648db9b2b1_cobalt-strike_floxif_icedid_luca-stealer.exe
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Size
745KB
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MD5
29871a1f3318ef3c029321648db9b2b1
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SHA1
8228dbd498c2ecfcef081fd09ac33cf87cb51033
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SHA256
0f89e57c999732643fa316289df2609ea57a0825db336605c10e61f9e2c8e8fe
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SHA512
611b7014150b3fc8e64fb7e8540438df053aaf86b8ca6e38f49504853df136bf49e40279c004ce175b69d9ee2b1192637b573a8493819734a73dccc127238240
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SSDEEP
12288:Tr1+/2PXZmqyefq39ruiWbYG7se4Wvv215uI6jjCitdG09ap8BjvrEH7k:1wqyeCMsBWnnGitY1p2rEH7k
Malware Config
Signatures
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Floxif family
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Floxif, Floodfix
Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
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Detects Floxif payload 1 IoCs
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Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
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Loads dropped DLL 1 IoCs
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Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Program Files directory 2 IoCs
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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.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-09_29871a1f3318ef3c029321648db9b2b1_cobalt-strike_floxif_icedid_luca-stealer.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-09_29871a1f3318ef3c029321648db9b2b1_cobalt-strike_floxif_icedid_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
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
80B
MD5ec17a5fdaf22583939ca7f70982dded5
SHA1619a5cb90638f20127fcae6725a5ec4edc707b06
SHA256b8069e6705a98ce8a0aa01683910ca56ec1250b24abac87e6ca719cbf2a09723
SHA512572975fad44a210444206548c2a3787cfd13288e2f50d24892a3750b4bd86b1b533e8c9ef6723c865ad97f844f7a96e08f21d82df1cd2ba98b33dc7a2fd8f032
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
192KB
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Filesize
12KB
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Filesize
192KB