Analysis
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max time kernel
118s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
26-12-2024 01:08
General
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Target
5f73db53ebf7cb83e8d284622668920090a642c973e78077eac5103c28fc057dN.exe
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Size
863KB
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MD5
0263e94bc959b34a9138835c0e441c20
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SHA1
a96e5856f9c5a6985de7e5e3e2f6ddf239abfbcd
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SHA256
5f73db53ebf7cb83e8d284622668920090a642c973e78077eac5103c28fc057d
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SHA512
49f545387860cd22e8fffa773308a5e3e6ffe9781ef706372a827b6bd90f7fdb6895e4be4ef3a9ff111de825dab3f04091fe7efdf6e85fbd0e8332d92c7b8a49
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SSDEEP
24576:aaH4l6Clrjcny+Q9O5yxe/x4kN6ZLrEH7i:aNlbjP+Q05yI/bwZ3
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 9 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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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.
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Suspicious behavior: EnumeratesProcesses 8 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of AdjustPrivilegeToken 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\5f73db53ebf7cb83e8d284622668920090a642c973e78077eac5103c28fc057dN.exe"C:\Users\Admin\AppData\Local\Temp\5f73db53ebf7cb83e8d284622668920090a642c973e78077eac5103c28fc057dN.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
175B
MD51130c911bf5db4b8f7cf9b6f4b457623
SHA148e734c4bc1a8b5399bff4954e54b268bde9d54c
SHA256eba08cc8182f379392a97f542b350ea0dbbe5e4009472f35af20e3d857eafdf1
SHA51294e2511ef2c53494c2aff0960266491ffc0e54e75185427d1ccedae27c286992c754ca94cbb0c9ea36e3f04cd4eb7f032c551cf2d4b309f292906303f1a75fa0
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Filesize
3KB
MD5e20d10685193aa9f337b902088760841
SHA16a3ac53200d72ed4085f19c9547efcd76475b6e3
SHA256b2ebf9ce1b716ef988b12f5c09377c14e9850189921b753196ec98e540593224
SHA512258d92b52852e34723d97595c4e9ab5db118e6f46c2973e24f151589881c151227ca7fe923722bfaa4e5a410be784b4234585bfe1e30807589d2dbe4a5c0a9c1
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Filesize
796KB
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Filesize
796KB
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Filesize
796KB
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Filesize
192KB
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Filesize
192KB
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Filesize
192KB
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Filesize
796KB
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Filesize
796KB
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Filesize
796KB
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Filesize
796KB
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Filesize
796KB
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Filesize
796KB
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Filesize
192KB
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Filesize
12KB
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Filesize
796KB
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Filesize
796KB
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Filesize
796KB
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Filesize
796KB
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Filesize
796KB
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Filesize
796KB
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Filesize
796KB
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Filesize
192KB
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Filesize
796KB
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Filesize
796KB
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Filesize
796KB
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Filesize
796KB
-
Filesize
192KB
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Filesize
192KB
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Filesize
192KB