Overview

overview

10

Static

static

l0V19y95

windows7_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    l0V19y95

  • Size

    717B

  • Sample

    220525-tdgy3sffar

  • MD5

    54e9306f95f32e50ccd58af19753d929

  • SHA1

    eab9457321f34d4dcf7d4a0ac83edc9131bf7c57

  • SHA256

    45f94dceb18a8f738a26da09ce4558995a4fe02b971882e8116fc9b59813bb72

  • SHA512

    8711a4d866f21cdf4d4e6131ec4cfaf6821d0d22b90946be8b5a09ab868af0270a89bc326f03b858f0361a83c11a1531b894dfd1945e4812ba429a7558791f4f

Score
10/10
gozi_ifsb3000bankerpersistencesuricatatrojan

Malware Config

Extracted

Family

gozi_ifsb

Botnet

3000

C2

config.edge.skype.com

176.10.119.68

176.10.119.81
Attributes
  • base_path

    /drew/

  • build

    250229

  • exe_type

    loader

  • extension

    .jlk

  • server_id

    50

rsa_pubkey.plain
aes.plain

Extracted

Family

gozi_ifsb

Botnet

3000

C2

config.edge.skype.com

cabrioxmdes.at

gamexperts.net

37.10.71.138

185.158.250.51
Attributes
  • base_path

    /images/

  • exe_type

    worker

  • extension

    .jlk

  • server_id

    50

rsa_pubkey.plain
aes.plain

Targets

    • Target

      l0V19y95

    • Size

      717B

    • MD5

      54e9306f95f32e50ccd58af19753d929

    • SHA1

      eab9457321f34d4dcf7d4a0ac83edc9131bf7c57

    • SHA256

      45f94dceb18a8f738a26da09ce4558995a4fe02b971882e8116fc9b59813bb72

    • SHA512

      8711a4d866f21cdf4d4e6131ec4cfaf6821d0d22b90946be8b5a09ab868af0270a89bc326f03b858f0361a83c11a1531b894dfd1945e4812ba429a7558791f4f

    Score
    10/10
    gozi_ifsb3000bankerpersistencesuricatatrojan

    • Gozi, Gozi IFSB

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

      bankertrojangozi_ifsb

    • suricata: ET MALWARE Ursnif Variant CnC Beacon

      suricata: ET MALWARE Ursnif Variant CnC Beacon

      suricata

    • suricata: ET MALWARE Ursnif Variant CnC Beacon - URI Struct M2 (_2F)

      suricata: ET MALWARE Ursnif Variant CnC Beacon - URI Struct M2 (_2F)

      suricata

    • suricata: ET MALWARE Ursnif Variant CnC Data Exfil

      suricata: ET MALWARE Ursnif Variant CnC Data Exfil

      suricata

    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1

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

System Information Discovery

3
T1082

Remote System Discovery

2
T1018

Process Discovery

1
T1057

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks