Overview

overview

10

Static

static

10

e820efb91a...ff.dll

windows7_x64

1

e820efb91a...ff.dll

windows10-2004_x64

8

Sharing

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General

  • Target

    e820efb91acb26da9d63723b701387b1e46dc0916800b0eb2b6aa697d5ee2eff

  • Size

    114KB

  • Sample

    220201-kvf9fabgdq

  • MD5

    64030e5b8541e2f391b3e4bdafe6fde2

  • SHA1

    f24e4df0107464c28b62352491ee09afab09900c

  • SHA256

    e820efb91acb26da9d63723b701387b1e46dc0916800b0eb2b6aa697d5ee2eff

  • SHA512

    377f8727cdb4c8804dbfc99fed4862927176417b828d70de9aa5ed140d199f39b8bbf6a7221c11cfdd6c5eae153b705ee8cb31d2129885c46b8b602d52ceda53

Score
10/10
gozi_ifsb8877persistence

Malware Config

Extracted

Family

gozi_ifsb

Botnet

8877

C2

outlook.com/login

gmail.com

dorelunonu.us

morelunonu.us
Attributes
  • base_path

    /greed/

  • build

    250195

  • dga_season

    10

  • exe_type

    loader

  • extension

    .gfk

  • server_id

    12

rsa_pubkey.plain
serpent.plain

Targets

    • Target

      e820efb91acb26da9d63723b701387b1e46dc0916800b0eb2b6aa697d5ee2eff

    • Size

      114KB

    • MD5

      64030e5b8541e2f391b3e4bdafe6fde2

    • SHA1

      f24e4df0107464c28b62352491ee09afab09900c

    • SHA256

      e820efb91acb26da9d63723b701387b1e46dc0916800b0eb2b6aa697d5ee2eff

    • SHA512

      377f8727cdb4c8804dbfc99fed4862927176417b828d70de9aa5ed140d199f39b8bbf6a7221c11cfdd6c5eae153b705ee8cb31d2129885c46b8b602d52ceda53

    Score
    8/10
    persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks