floxif | 78f5c74540ea6b43b8fe5ba63dbc8b6f8679a62b8540f077055040a08df1b811 | Triage

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Overview

overview

Static

static

1

78f5c74540...11.dll

windows7-x64

78f5c74540...11.dll

windows10-2004-x64

Sharing

General

Target

78f5c74540ea6b43b8fe5ba63dbc8b6f8679a62b8540f077055040a08df1b811
Size

1.9MB
Sample

241120-apkdssxakj
MD5

6d0107c81f5e7f09dda35af0dd13709e
SHA1

e6d45954c6fe4a250516d4fa53494be642961fe1
SHA256

78f5c74540ea6b43b8fe5ba63dbc8b6f8679a62b8540f077055040a08df1b811
SHA512

a27da4eb1af1bbbceacc2812de47c61128639540c011734683fd6f333b91d4df51ea7ddaffeb68dd80479daed58203ce3f9f7fccd2daaf7374fddb370750face
SSDEEP

12288:MNqj+3xON9Kf/OS4PFFtxFRLC2OMmWOXXMZLTsZ5D2LzcDUhnDBjvrEH7f1:6g3kl4XDuHyLTgx2MDuZrEH7f1

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

78f5c74540ea6b43b8fe5ba63dbc8b6f8679a62b8540f077055040a08df1b811.dll

Resource

win7-20241010-en

floxif backdoor discovery trojan upx

windows7-x64

11 signatures

150 seconds

Behavioral task

behavioral2

Sample

78f5c74540ea6b43b8fe5ba63dbc8b6f8679a62b8540f077055040a08df1b811.dll

Resource

win10v2004-20241007-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  78f5c74540ea6b43b8fe5ba63dbc8b6f8679a62b8540f077055040a08df1b811
- Size
  
  1.9MB
- MD5
  
  6d0107c81f5e7f09dda35af0dd13709e
- SHA1
  
  e6d45954c6fe4a250516d4fa53494be642961fe1
- SHA256
  
  78f5c74540ea6b43b8fe5ba63dbc8b6f8679a62b8540f077055040a08df1b811
- SHA512
  
  a27da4eb1af1bbbceacc2812de47c61128639540c011734683fd6f333b91d4df51ea7ddaffeb68dd80479daed58203ce3f9f7fccd2daaf7374fddb370750face
- SSDEEP
  
  12288:MNqj+3xON9Kf/OS4PFFtxFRLC2OMmWOXXMZLTsZ5D2LzcDUhnDBjvrEH7f1:6g3kl4XDuHyLTgx2MDuZrEH7f1
Score

10^/10

floxif backdoor discovery trojan upx persistence privilege_escalation
- 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
- 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

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

floxifbackdoordiscoverytrojanupx

behavioral2

floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

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