Analysis
-
max time kernel
145s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
-
submitted
30/01/2025, 02:41
General
-
Target
2025-01-30_e0f21ff0785266b2a97387a6a215d702_bkransomware_floxif.exe
-
Size
3.4MB
-
MD5
e0f21ff0785266b2a97387a6a215d702
-
SHA1
fea5d73c59047f7163f0f8ec144b36c39fafb64e
-
SHA256
f0d5c7438682a8c57a9863c274bfafd5396ec458e6654daf465bac6c56219204
-
SHA512
7d9c725799887baba49f74251ee205c3014d94488166c012161ca45d9852cc7b5e2f9f417a08f3d7727b35585ea7176b6e59b7a335862b338123b088c4db7b94
-
SSDEEP
98304:T8n/l3KWOxDpha6HR4X9wB7D4aJFFLOAkGkzdnEVomFHKnPwO:Teuc9wB7UaPFLOyomFHKnPH
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
-
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.
-
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 6 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 54 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
-
Suspicious use of SetWindowsHookEx 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-01-30_e0f21ff0785266b2a97387a6a215d702_bkransomware_floxif.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-30_e0f21ff0785266b2a97387a6a215d702_bkransomware_floxif.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
-
Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
-
Filesize
175B
MD51130c911bf5db4b8f7cf9b6f4b457623
SHA148e734c4bc1a8b5399bff4954e54b268bde9d54c
SHA256eba08cc8182f379392a97f542b350ea0dbbe5e4009472f35af20e3d857eafdf1
SHA51294e2511ef2c53494c2aff0960266491ffc0e54e75185427d1ccedae27c286992c754ca94cbb0c9ea36e3f04cd4eb7f032c551cf2d4b309f292906303f1a75fa0
-
Filesize
11KB
MD5e545565afa5f69814ef834618bfa130e
SHA186626b5dcef841c93bbe3e925d507907559da3e5
SHA256d0c1a1a7db110040559b1e5e5df8ed988335e47df6f2d7d8b20826bf1a8853d8
SHA51264d43cbcdcdcc9b30b8af99ae0b59e43a2a10c075d86d88add717e1639132b2b8657c4e7586ef5585f8d3f0f4527480f3fa0661f5c689ded9c0d2871e6e4c8a4
-
Filesize
1KB
MD574ff330c30fb7a4e7968b1d8ce77372f
SHA10d7410bc6bd5a6d09d3e484c3d0df793edbe47b3
SHA2569740c62e0ff1d2476ad90177483efc221dbfa7d1b86394ce07a8f25d3e689b27
SHA5124aacd17f39d42f16002851ad78a1666121d7d4f300d58ae0aab389f9395afe4354502be25e500e3fb14264eaa21fb96640bbbd9e380bc0337c80dd37f48925e4
-
Filesize
150B
MD51b41c31e12bd3c56a306be2c24ef3fb4
SHA1f917e5c2be77cf6ccc8e460d6c81a951c305cc04
SHA2562ab2f156c1b33995d8bb2177c6d60f4e96c6bf9c1ccc93dccb08494b503f985c
SHA512284e787eb41aef9fdac19fb944e6c6270e90bf5d42b0589b8bcfbdb6ea87d2b50685c55b86bb457cd4540ad6a4447c49ece1db5f80ca76dcdd2fdb958b9e6afe
-
Filesize
3.4MB
-
Filesize
192KB
-
Filesize
3.4MB
-
Filesize
192KB
-
Filesize
3.4MB
-
Filesize
4KB
-
Filesize
192KB
-
Filesize
3.4MB
-
Filesize
192KB
-
Filesize
192KB
-
Filesize
3.4MB
-
Filesize
3.4MB
-
Filesize
3.4MB
-
Filesize
3.4MB
-
Filesize
3.4MB
-
Filesize
3.4MB
-
Filesize
3.4MB
-
Filesize
3.4MB
-
Filesize
3.4MB
-
Filesize
3.4MB
-
Filesize
3.4MB
-
Filesize
3.4MB