Overview

overview

10

Static

static

5ea26dac13...5d.exe

windows7-x64

10

5ea26dac13...5d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5ea26dac1374c00472c64c6e2b68688eb7c090bc831026c6386db28555e6b05d

  • Size

    388KB

  • Sample

    220731-yerl5aded3

  • MD5

    5031ce596f9f1898fe11cfa7e8858795

  • SHA1

    ed60c8e01112ae2ae731a34703e241138bd6575d

  • SHA256

    5ea26dac1374c00472c64c6e2b68688eb7c090bc831026c6386db28555e6b05d

  • SHA512

    1bb76a86527720dd7cae237d0f7a8c70583cc9a2fc02dea287f5d60557657343d05487ef7ffe156efda1f09721f7b8a5a00b52cee88f283e2506bec6d9b9284f

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

      5ea26dac1374c00472c64c6e2b68688eb7c090bc831026c6386db28555e6b05d

    • Size

      388KB

    • MD5

      5031ce596f9f1898fe11cfa7e8858795

    • SHA1

      ed60c8e01112ae2ae731a34703e241138bd6575d

    • SHA256

      5ea26dac1374c00472c64c6e2b68688eb7c090bc831026c6386db28555e6b05d

    • SHA512

      1bb76a86527720dd7cae237d0f7a8c70583cc9a2fc02dea287f5d60557657343d05487ef7ffe156efda1f09721f7b8a5a00b52cee88f283e2506bec6d9b9284f

    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