General

  • Target

    4DFBCCA374D4D98D950E6F37996332F2396B4516245DA.exe

  • Size

    290KB

  • Sample

    221025-b44xesbcbm

  • MD5

    968bcc33a73c59715c820197c164618b

  • SHA1

    a83e500e008030cbd92d77c9447c62fbf318328f

  • SHA256

    4dfbcca374d4d98d950e6f37996332f2396b4516245da8314374a4e43761db12

  • SHA512

    1ba1e25d9ab25a6523ec89478e363530f80348bd86a0c39ebb7466bac6a2517c844fd9ad83c9676a19a299d3561e94120f53e189bbcee848c6c27f483a97fd93

  • SSDEEP

    3072:CrDcpkAhJ/Gwiw9wQwPWxPMiJ06gelLnzrmIpR:gWU+tMi5DlzzrmI

Malware Config

Extracted

Family

danabot

C2

49.0.50.0:57

51.0.52.0:0

53.0.54.0:1200

55.0.56.0:65535

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

Targets

    • Target

      4DFBCCA374D4D98D950E6F37996332F2396B4516245DA.exe

    • Size

      290KB

    • MD5

      968bcc33a73c59715c820197c164618b

    • SHA1

      a83e500e008030cbd92d77c9447c62fbf318328f

    • SHA256

      4dfbcca374d4d98d950e6f37996332f2396b4516245da8314374a4e43761db12

    • SHA512

      1ba1e25d9ab25a6523ec89478e363530f80348bd86a0c39ebb7466bac6a2517c844fd9ad83c9676a19a299d3561e94120f53e189bbcee848c6c27f483a97fd93

    • SSDEEP

      3072:CrDcpkAhJ/Gwiw9wQwPWxPMiJ06gelLnzrmIpR:gWU+tMi5DlzzrmI

    • 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.

    • 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