floxif | 31f8299a823ffb468dcdf6023b0afbe7fd881b7140ae23a19f86a13e613c7206 | Triage

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Reports

Overview

overview

Static

static

31f8299a82...6N.dll

windows7-x64

5

31f8299a82...6N.dll

windows10-2004-x64

8

Sharing

General

Target

31f8299a823ffb468dcdf6023b0afbe7fd881b7140ae23a19f86a13e613c7206N.exe
Size

76KB
Sample

250107-gzm11axrbx
MD5

c2837bb7df755437b8bfa6cca3372fb0
SHA1

0091d6eceddf5351b2ed44dddf738e047aae7d88
SHA256

31f8299a823ffb468dcdf6023b0afbe7fd881b7140ae23a19f86a13e613c7206
SHA512

4ee86435bb7b432be6985d4c80d9bfc3980d10256d50705c60182ed05c8990eb6a94f46984203ed46dc1635e92defb5c05efd27a51bb32c9c890dcb4f5cad006
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZlfV+gV4ILp:c8y93KQjy7G55riF1cMo03Htrp

Score

10^/10

floxif backdoor discovery persistence privilege_escalation upx

Static task

static1

backdoor upx floxif

5 signatures

Behavioral task

behavioral1

Sample

31f8299a823ffb468dcdf6023b0afbe7fd881b7140ae23a19f86a13e613c7206N.dll

Resource

win7-20240903-en

windows7-x64

5 signatures

120 seconds

Behavioral task

behavioral2

Sample

31f8299a823ffb468dcdf6023b0afbe7fd881b7140ae23a19f86a13e613c7206N.dll

Resource

win10v2004-20241007-en

discovery persistence privilege_escalation upx

windows10-2004-x64

6 signatures

120 seconds

Malware Config

Targets

- Target
  
  31f8299a823ffb468dcdf6023b0afbe7fd881b7140ae23a19f86a13e613c7206N.exe
- Size
  
  76KB
- MD5
  
  c2837bb7df755437b8bfa6cca3372fb0
- SHA1
  
  0091d6eceddf5351b2ed44dddf738e047aae7d88
- SHA256
  
  31f8299a823ffb468dcdf6023b0afbe7fd881b7140ae23a19f86a13e613c7206
- SHA512
  
  4ee86435bb7b432be6985d4c80d9bfc3980d10256d50705c60182ed05c8990eb6a94f46984203ed46dc1635e92defb5c05efd27a51bb32c9c890dcb4f5cad006
- SSDEEP
  
  1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZlfV+gV4ILp:c8y93KQjy7G55riF1cMo03Htrp
Score

8^/10

discovery upx persistence privilege_escalation
- 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
- 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

backdoorupxfloxif

behavioral1

behavioral2

discoverypersistenceprivilege_escalationupx

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