Overview

overview

10

Static

static

2b4bd637dd...77.exe

windows7_x64

10

2b4bd637dd...77.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    2b4bd637dd7847420f5dbfa49a3e088d6f4ed03c47908acced6e83699fdccc77

  • Size

    351KB

  • Sample

    220615-c63mtaddb7

  • MD5

    0a32c9e785df05c1c8de665952434a35

  • SHA1

    4e0a8e28795ec8e6bae272bf75a8d7a2b138f56f

  • SHA256

    2b4bd637dd7847420f5dbfa49a3e088d6f4ed03c47908acced6e83699fdccc77

  • SHA512

    924c525dd517737b6473f03db5f043ac3af6c3f25ddf580cb88dcc11149fd1bec202d2427f7ce1b3961472c4ddff8d29e14d32bd3254b6eb0f15fa7747631f85

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

      2b4bd637dd7847420f5dbfa49a3e088d6f4ed03c47908acced6e83699fdccc77

    • Size

      351KB

    • MD5

      0a32c9e785df05c1c8de665952434a35

    • SHA1

      4e0a8e28795ec8e6bae272bf75a8d7a2b138f56f

    • SHA256

      2b4bd637dd7847420f5dbfa49a3e088d6f4ed03c47908acced6e83699fdccc77

    • SHA512

      924c525dd517737b6473f03db5f043ac3af6c3f25ddf580cb88dcc11149fd1bec202d2427f7ce1b3961472c4ddff8d29e14d32bd3254b6eb0f15fa7747631f85

    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