floxif | 2b81a27691ff17584b0d6b122502aa6c4ecac568dfc3e8107e44c0833ec583b8

General

Target
2026-10-02_2be72ff725b5802a455eaf5efc30b6e6_elex_floxif_wannacry
Size 13.9MB
Sample261003-sshcqatsay
SHA256 2b81a27691ff17584b0d6b122502aa6c4ecac568dfc3e8107e44c0833ec583b8
MD5 2be72ff725b5802a455eaf5efc30b6e6
SHA1 094f3b808eb33274116ad949f59446217d55b710
SHA512 63a3b733091c39825361e15076295ea21d39ab0f1bd365a6643cc7c53dfb3168d82a09b06a23e563538eb1ff64eb9d5df54c3a927c68e5b46a09c9f64edf9b67
SSDEEP 196608:N1SN0c8tidKUmGdjyKP/iOvBa/ypX8y0tXBMe53vCCRXG1vWTRBkYQhTEC6W7x8H:N1liKULjy+jpMptRiuW1UJ2p7r9a4av
TLSH
T14AE633D2F1AE47F5E6839837204C3F4CE1B7DD5E82071ACB829655202E48BDECF99166
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-10-02_2be72ff725b5802a455eaf5efc30b6e6_elex_floxif_wannacry
- Size 13.9MB
- SHA256 2b81a27691ff17584b0d6b122502aa6c4ecac568dfc3e8107e44c0833ec583b8
- MD5 2be72ff725b5802a455eaf5efc30b6e6
- SHA1 094f3b808eb33274116ad949f59446217d55b710
- SHA512 63a3b733091c39825361e15076295ea21d39ab0f1bd365a6643cc7c53dfb3168d82a09b06a23e563538eb1ff64eb9d5df54c3a927c68e5b46a09c9f64edf9b67
- SSDEEP 196608:N1SN0c8tidKUmGdjyKP/iOvBa/ypX8y0tXBMe53vCCRXG1vWTRBkYQhTEC6W7x8H:N1liKULjy+jpMptRiuW1UJ2p7r9a4av
- TLSH
  T14AE633D2F1AE47F5E6839837204C3F4CE1B7DD5E82071ACB829655202E48BDECF99166
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

backdoor bootkit defense_evasion discovery floxif persistence spyware trojan upx vmprotect
- Family: Floxif, Floodfix
  Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
  backdoor trojan floxif
- Detects Floxif payload
  backdoor
- Detects executables packed with VMProtect.
- UPX dump on OEP (original entry point)
- ACProtect 1.3x - 1.4x DLL software
  Detects file using ACProtect software.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- VMProtect packed file
  Detects executables packed with VMProtect commercial packer.
  vmprotect
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Writes to the Master Boot Record (MBR)
  Bootkits write to the MBR to gain persistence at a level below the operating system.
  bootkit persistence
- Suspicious use of NtSetInformationThreadHideFromDebugger
  defense_evasion
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2