floxif | 276d727b7b306d8fb0fc91fad71f191ed7f4359d522a21864231ee65b5601135 | Triage

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Reports

Overview

overview

Static

static

3

276d727b7b...35.exe

windows7-x64

276d727b7b...35.exe

windows10-2004-x64

Sharing

General

Target

276d727b7b306d8fb0fc91fad71f191ed7f4359d522a21864231ee65b5601135
Size

464KB
Sample

250128-1m17mssldy
MD5

ec8bfcaf4cee9bfcbecfa723aa2900ca
SHA1

def5a26d38f4b9d04d95a34e96f276746debcf0a
SHA256

276d727b7b306d8fb0fc91fad71f191ed7f4359d522a21864231ee65b5601135
SHA512

c04a7898cf023cb749a980ed056410ba89e89affa409f509d37465b2d44f692ab8316b37d4a4926589dda2d4d65dba0b34c740966532ae8a846ca2ecc4f84259
SSDEEP

12288:5K3wT2b8X1JBxkSYnVWqqPIBONhxs7rleBjvrEH7ft:50wTmE5j/xs7RYrEH7ft

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

276d727b7b306d8fb0fc91fad71f191ed7f4359d522a21864231ee65b5601135.exe

Resource

win7-20241010-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

12 signatures

150 seconds

Behavioral task

behavioral2

Sample

276d727b7b306d8fb0fc91fad71f191ed7f4359d522a21864231ee65b5601135.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

11 signatures

150 seconds

Malware Config

Targets

- Target
  
  276d727b7b306d8fb0fc91fad71f191ed7f4359d522a21864231ee65b5601135
- Size
  
  464KB
- MD5
  
  ec8bfcaf4cee9bfcbecfa723aa2900ca
- SHA1
  
  def5a26d38f4b9d04d95a34e96f276746debcf0a
- SHA256
  
  276d727b7b306d8fb0fc91fad71f191ed7f4359d522a21864231ee65b5601135
- SHA512
  
  c04a7898cf023cb749a980ed056410ba89e89affa409f509d37465b2d44f692ab8316b37d4a4926589dda2d4d65dba0b34c740966532ae8a846ca2ecc4f84259
- SSDEEP
  
  12288:5K3wT2b8X1JBxkSYnVWqqPIBONhxs7rleBjvrEH7ft:50wTmE5j/xs7RYrEH7ft
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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