floxif | b786ec29ccc566c63606a2665668fc53914631926922606db7abfbbce3e699d2 | Triage

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Reports

Overview

overview

Static

static

5

b786ec29cc...2N.exe

windows7-x64

b786ec29cc...2N.exe

windows10-2004-x64

Sharing

General

Target

b786ec29ccc566c63606a2665668fc53914631926922606db7abfbbce3e699d2N.exe
Size

648KB
Sample

250101-183ycsxnet
MD5

60f72f4929966e926b8b91edf4c359f0
SHA1

f9aa35728ac81c11067617d1c7c47d53a5bc4a77
SHA256

b786ec29ccc566c63606a2665668fc53914631926922606db7abfbbce3e699d2
SHA512

b89f831e53a8efe1dab95acc6f56efb0bbc4eec8ccf451b1898b4964e3f1185532c3ce028badff46109dc59752e602b2676dd4c5ceed57eec24bbeea641e014d
SSDEEP

12288:UdUE+hyihAOkwDkaoHmkN04kFMQ2p7jk7G8VsiAP7A5C2mHBjvrEH7b:UPYATIkdBRx7jkK8VsiEMmFrEH7b

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

b786ec29ccc566c63606a2665668fc53914631926922606db7abfbbce3e699d2N.exe

Resource

win7-20240903-en

floxif backdoor discovery trojan upx

windows7-x64

11 signatures

120 seconds

Behavioral task

behavioral2

Sample

b786ec29ccc566c63606a2665668fc53914631926922606db7abfbbce3e699d2N.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows10-2004-x64

12 signatures

120 seconds

Malware Config

Targets

- Target
  
  b786ec29ccc566c63606a2665668fc53914631926922606db7abfbbce3e699d2N.exe
- Size
  
  648KB
- MD5
  
  60f72f4929966e926b8b91edf4c359f0
- SHA1
  
  f9aa35728ac81c11067617d1c7c47d53a5bc4a77
- SHA256
  
  b786ec29ccc566c63606a2665668fc53914631926922606db7abfbbce3e699d2
- SHA512
  
  b89f831e53a8efe1dab95acc6f56efb0bbc4eec8ccf451b1898b4964e3f1185532c3ce028badff46109dc59752e602b2676dd4c5ceed57eec24bbeea641e014d
- SSDEEP
  
  12288:UdUE+hyihAOkwDkaoHmkN04kFMQ2p7jk7G8VsiAP7A5C2mHBjvrEH7b:UPYATIkdBRx7jkK8VsiEMmFrEH7b
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
- 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

floxifbackdoordiscoverytrojanupx

behavioral2

floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

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