floxif | 1f86b9d07200666557ef20f48fa290838b541cc5c60bea8c8fdd457044a1edb0 | Triage

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Reports

Overview

overview

Static

static

1f86b9d072...b0.dll

windows7-x64

5

1f86b9d072...b0.dll

windows10-2004-x64

8

Sharing

General

Target

1f86b9d07200666557ef20f48fa290838b541cc5c60bea8c8fdd457044a1edb0.exe
Size

76KB
Sample

250202-rb89fawrck
MD5

79366339d48f7f021654d19e7fbbcc27
SHA1

ff7b11462e2e9ddde19c1e4d00062e3adcae982d
SHA256

1f86b9d07200666557ef20f48fa290838b541cc5c60bea8c8fdd457044a1edb0
SHA512

2fa3b8ef82f49ed4b27dc73cf2efa15d80cd1579f007b0e477bab0107f681ba0447ddc2140a05fd0334bbf16e5ed53ff448fcde0c2f3e2d0429b4a7b5ac0719d
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZpuxMcS:c8y93KQjy7G55riF1cMo03LuqcS

Score

10^/10

floxif backdoor discovery persistence privilege_escalation upx

Static task

static1

backdoor upx floxif

5 signatures

Behavioral task

behavioral1

Sample

1f86b9d07200666557ef20f48fa290838b541cc5c60bea8c8fdd457044a1edb0.dll

Resource

win7-20241010-en

windows7-x64

5 signatures

120 seconds

Behavioral task

behavioral2

Sample

1f86b9d07200666557ef20f48fa290838b541cc5c60bea8c8fdd457044a1edb0.dll

Resource

win10v2004-20250129-en

discovery persistence privilege_escalation upx

windows10-2004-x64

6 signatures

120 seconds

Malware Config

Targets

- Target
  
  1f86b9d07200666557ef20f48fa290838b541cc5c60bea8c8fdd457044a1edb0.exe
- Size
  
  76KB
- MD5
  
  79366339d48f7f021654d19e7fbbcc27
- SHA1
  
  ff7b11462e2e9ddde19c1e4d00062e3adcae982d
- SHA256
  
  1f86b9d07200666557ef20f48fa290838b541cc5c60bea8c8fdd457044a1edb0
- SHA512
  
  2fa3b8ef82f49ed4b27dc73cf2efa15d80cd1579f007b0e477bab0107f681ba0447ddc2140a05fd0334bbf16e5ed53ff448fcde0c2f3e2d0429b4a7b5ac0719d
- SSDEEP
  
  1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZpuxMcS:c8y93KQjy7G55riF1cMo03LuqcS
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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