Overview

overview

10

Static

static

46386a12ba...2d.exe

windows7_x64

10

46386a12ba...2d.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    46386a12ba5d7c180c600ccd7ddeb1da6ee21a7a14563aa1aa2a4cf8abdd6d2d

  • Size

    351KB

  • Sample

    220707-letehadaa8

  • MD5

    5185c2c93adb855f969ccaa588a6ec82

  • SHA1

    c8701a40f2dd3907b8e36b2a6ec81635d67ea08e

  • SHA256

    46386a12ba5d7c180c600ccd7ddeb1da6ee21a7a14563aa1aa2a4cf8abdd6d2d

  • SHA512

    d512fe6c49452ccdf157c7cdcd6d9b89b993e05b98a05ce702acc735b09e143ceaae80184189e5480c46226b84f9b64f23a1538904f4d82f5a784bcfa4af12be

Score
10/10
gozi_ifsb1010bankerpersistencetrojan

Malware Config

Extracted

Family

gozi_ifsb

Botnet

1010

C2

diuolirt.at

deopliazae.at

nifredao.com

filokiyurt.at
Attributes
  • exe_type

    worker

  • server_id

    12

rsa_pubkey.plain
serpent.plain

Targets

    • Target

      46386a12ba5d7c180c600ccd7ddeb1da6ee21a7a14563aa1aa2a4cf8abdd6d2d

    • Size

      351KB

    • MD5

      5185c2c93adb855f969ccaa588a6ec82

    • SHA1

      c8701a40f2dd3907b8e36b2a6ec81635d67ea08e

    • SHA256

      46386a12ba5d7c180c600ccd7ddeb1da6ee21a7a14563aa1aa2a4cf8abdd6d2d

    • SHA512

      d512fe6c49452ccdf157c7cdcd6d9b89b993e05b98a05ce702acc735b09e143ceaae80184189e5480c46226b84f9b64f23a1538904f4d82f5a784bcfa4af12be

    Score
    10/10
    gozi_ifsb1010bankerpersistencetrojan

    • Gozi, Gozi IFSB

      Gozi ISFB is a well-known and widely distributed banking trojan.

      bankertrojangozi_ifsb

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    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

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks