floxif | 75100484a2f553707679564e87f2d0bedf04ca2224815a4180379013fefa03e2 | Triage

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Overview

overview

Static

static

1

75100484a2...2N.dll

windows7-x64

75100484a2...2N.dll

windows10-2004-x64

Sharing

General

Target

75100484a2f553707679564e87f2d0bedf04ca2224815a4180379013fefa03e2N.exe
Size

291KB
Sample

250107-zb245azjdp
MD5

7a3ec22c3da841e277994214c69d5630
SHA1

6add0004cf99eaf2b315b404ca1d14087f90f3b5
SHA256

75100484a2f553707679564e87f2d0bedf04ca2224815a4180379013fefa03e2
SHA512

fea4091fc8ec3d2a810af96f080292cab525d937903d2047b40bde4ff04761844a8e075e649c88a49669b148b9554c4b5db739dd76f5bfe569083ce73b3e0857
SSDEEP

6144:KMEZdi6e9371eTKQxQfsRy26BqbUHYJ4BV+UdvrEFp7hKO:KM2i6eN71euQ2sRDsBjvrEH7F

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

75100484a2f553707679564e87f2d0bedf04ca2224815a4180379013fefa03e2N.dll

Resource

win7-20240903-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

12 signatures

120 seconds

Behavioral task

behavioral2

Sample

75100484a2f553707679564e87f2d0bedf04ca2224815a4180379013fefa03e2N.dll

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

11 signatures

120 seconds

Malware Config

Targets

- Target
  
  75100484a2f553707679564e87f2d0bedf04ca2224815a4180379013fefa03e2N.exe
- Size
  
  291KB
- MD5
  
  7a3ec22c3da841e277994214c69d5630
- SHA1
  
  6add0004cf99eaf2b315b404ca1d14087f90f3b5
- SHA256
  
  75100484a2f553707679564e87f2d0bedf04ca2224815a4180379013fefa03e2
- SHA512
  
  fea4091fc8ec3d2a810af96f080292cab525d937903d2047b40bde4ff04761844a8e075e649c88a49669b148b9554c4b5db739dd76f5bfe569083ce73b3e0857
- SSDEEP
  
  6144:KMEZdi6e9371eTKQxQfsRy26BqbUHYJ4BV+UdvrEFp7hKO:KM2i6eN71euQ2sRDsBjvrEH7F
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
- 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

floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

behavioral2

floxifbackdoordiscoverytrojanupx

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