General

  • Target

    79eac025978baf2bb3f1acb25b2ee7a8.exe

  • Size

    217KB

  • Sample

    221024-wbfpcahhc9

  • MD5

    79eac025978baf2bb3f1acb25b2ee7a8

  • SHA1

    437204380192930becfa73f0550d0f1a5c2c028a

  • SHA256

    998705df3e793e285aedc94576b443d49b1d98057b947002c61ae0d353374b75

  • SHA512

    2bd46cad86cb93be3d06d1c166cd9abf54e2d4a4893b0cf60ab7ac4f139f17a9b93c31fbc5e31ed4c29e9a7bf32a85f06fbd435987e64642acde6425ae3584ea

  • SSDEEP

    3072:WqEIX1hVZtjOlt6sGWF7cwL31mVnnPkFscr9Lg0a9NBOTp40J8Mw:Wj4l0GWFRL3IVn9cJcd0q

Malware Config

Extracted

Family

danabot

Attributes
  • embedded_hash

    569235DCA8F16ED8310BBACCB674F896

  • type

    loader

Extracted

Family

vidar

Version

55.2

Botnet

937

C2

https://t.me/slivetalks

https://c.im/@xinibin420

Attributes
  • profile_id

    937

Extracted

Family

systembc

C2

45.182.189.231:443

Targets

    • Target

      79eac025978baf2bb3f1acb25b2ee7a8.exe

    • Size

      217KB

    • MD5

      79eac025978baf2bb3f1acb25b2ee7a8

    • SHA1

      437204380192930becfa73f0550d0f1a5c2c028a

    • SHA256

      998705df3e793e285aedc94576b443d49b1d98057b947002c61ae0d353374b75

    • SHA512

      2bd46cad86cb93be3d06d1c166cd9abf54e2d4a4893b0cf60ab7ac4f139f17a9b93c31fbc5e31ed4c29e9a7bf32a85f06fbd435987e64642acde6425ae3584ea

    • SSDEEP

      3072:WqEIX1hVZtjOlt6sGWF7cwL31mVnnPkFscr9Lg0a9NBOTp40J8Mw:Wj4l0GWFRL3IVn9cJcd0q

    • Danabot

      Danabot is a modular banking Trojan that has been linked with other malware.

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • SystemBC

      SystemBC is a proxy and remote administration tool first seen in 2019.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

3
T1005

Tasks