Overview

overview

10

Static

static

Bank Details.docx

windows7_x64

10

Bank Details.docx

windows10_x64

1

Sharing

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General

  • Target

    Bank Details.docx

  • Size

    56KB

  • Sample

    210915-ndntqsaeg5

  • MD5

    349a235b69a118026fe6345f6163a035

  • SHA1

    74d5c34c8ba87681251e5d0fb30e8b1f0a666c5c

  • SHA256

    db0117eb9a670cfefdb35805f88c7a5e26e5a9f05d6d7592096756f589c717e5

  • SHA512

    0fb015d12f0207e43762532bb9db828dbf794b84163713d59bdc7b0a556c2b367c52d028d5aae60269f6b426092dcff32796fc486c26cbb05e35ce0dde8ee966

Score
10/10
adwarepersistencestealer

Malware Config

Targets

    • Target

      Bank Details.docx

    • Size

      56KB

    • MD5

      349a235b69a118026fe6345f6163a035

    • SHA1

      74d5c34c8ba87681251e5d0fb30e8b1f0a666c5c

    • SHA256

      db0117eb9a670cfefdb35805f88c7a5e26e5a9f05d6d7592096756f589c717e5

    • SHA512

      0fb015d12f0207e43762532bb9db828dbf794b84163713d59bdc7b0a556c2b367c52d028d5aae60269f6b426092dcff32796fc486c26cbb05e35ce0dde8ee966

    Score
    10/10
    adwarepersistencestealer

    • Registers COM server for autorun

      persistence

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Sets file execution options in registry

      persistence

    • Loads dropped DLL

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Exploitation for Client Execution

1
T1203

Persistence

Registry Run Keys / Startup Folder

2
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

Credential Access

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks