floxif | 536026f46f7ba150fbf6ee9eb3f113374724f3b40ab0cce8621965a478a8399a | Triage

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Overview

overview

Static

static

1

536026f46f...9a.exe

windows7-x64

536026f46f...9a.exe

windows10-2004-x64

Sharing

General

Target

536026f46f7ba150fbf6ee9eb3f113374724f3b40ab0cce8621965a478a8399a
Size

1.8MB
Sample

250204-2mnrzsxper
MD5

8b0327270e49de6e9809a8e906c3cd87
SHA1

9fd80b8b12823db569b58872da52015962582008
SHA256

536026f46f7ba150fbf6ee9eb3f113374724f3b40ab0cce8621965a478a8399a
SHA512

67d09ac11abef79e942eca0e319547c94d69afacfb408c19427d32934c38bd8f4e842d9c46bae729e3eba2405dbbe336be8b5952eafe0f204b0360bb9b38ef0d
SSDEEP

49152:mSRFWpiINDnQOklug56b5KEZccMqR2Odpc9hlc9pjDgO/rF9sSV2RA:mwWpiINnGll6b5KEO5qR9dp4c9pQO/rl

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

536026f46f7ba150fbf6ee9eb3f113374724f3b40ab0cce8621965a478a8399a.exe

Resource

win7-20240903-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

536026f46f7ba150fbf6ee9eb3f113374724f3b40ab0cce8621965a478a8399a.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

13 signatures

150 seconds

Malware Config

Targets

- Target
  
  536026f46f7ba150fbf6ee9eb3f113374724f3b40ab0cce8621965a478a8399a
- Size
  
  1.8MB
- MD5
  
  8b0327270e49de6e9809a8e906c3cd87
- SHA1
  
  9fd80b8b12823db569b58872da52015962582008
- SHA256
  
  536026f46f7ba150fbf6ee9eb3f113374724f3b40ab0cce8621965a478a8399a
- SHA512
  
  67d09ac11abef79e942eca0e319547c94d69afacfb408c19427d32934c38bd8f4e842d9c46bae729e3eba2405dbbe336be8b5952eafe0f204b0360bb9b38ef0d
- SSDEEP
  
  49152:mSRFWpiINDnQOklug56b5KEZccMqR2Odpc9hlc9pjDgO/rF9sSV2RA:mwWpiINnGll6b5KEO5qR9dp4c9pQO/rl
Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx
- Floxif family
  floxif
- Floxif, Floodfix
  Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
  backdoor trojan floxif
- Detects Floxif payload
  backdoor
- Event Triggered Execution: AppInit DLLs
  Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
  persistence privilege_escalation
- ACProtect 1.3x - 1.4x DLL software
  Detects file using ACProtect software.
- Loads dropped DLL
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

AppInit DLLs

Privilege Escalation

Event Triggered Execution

AppInit DLLs

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

behavioral2

floxifbackdoordiscoverytrojanupx

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