Overview

overview

10

Static

static

37e185e2b0...28.exe

windows7_x64

10

37e185e2b0...28.exe

windows10_x64

1

Resubmissions

24-08-2021 14:41

210824-gbqdf47416 10

23-08-2021 18:15

210823-78r35g4gms 10

19-12-2020 05:48

201219-8fefrsq5f2 10

Sharing

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General

  • Target

    10fda777cc56f004e90a4037e1e2cdcc.zip

  • Size

    416KB

  • Sample

    201219-8fefrsq5f2

  • MD5

    e4bd183773f14a702da2b0ba75aabd78

  • SHA1

    22f44d8d2d8a7354527e4c78e3455d0377b4a2e0

  • SHA256

    fb6856b2e1967b9bebf8deb3f3ea2994cf437e6184d9dc99ee53c92c531d0e27

  • SHA512

    9f12f68a2e77e880bd05e6c31168ac61990c840e2726bfe976d34dfa1bb796435f7aa236e3b3c09224f07de4f21b809de6e82d1b2ebdb325c0b723ee1bed424a

Score
10/10
gozi_ifsbursnifbankerpersistencetrojan

Malware Config

Targets

    • Target

      37e185e2b05b3d448b2096d3b5d104fafce47991e6a7634340c1b28b2bee8028

    • Size

      539KB

    • MD5

      10fda777cc56f004e90a4037e1e2cdcc

    • SHA1

      2827b8e86f8eb6a2f07ed13d7e237eef5420e5e9

    • SHA256

      37e185e2b05b3d448b2096d3b5d104fafce47991e6a7634340c1b28b2bee8028

    • SHA512

      9a9c6af054c8bc6d53e44dcb1650b17409d2229d539272d73b86c001a04f775d78c543361c4d8d53204a4519899ca31a3e4db31e02503e17a561621dc15ff088

    Score
    10/10
    gozi_ifsbursnifbankerpersistencetrojan

    • Gozi, Gozi IFSB

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

      bankertrojangozi_ifsb

    • Ursnif, Dreambot

      Ursnif is a variant of the Gozi IFSB with more capabilities.

      bankertrojanursnif

    • Executes dropped EXE

    • 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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks