General

  • Target

    5283b7a0a6fce0e25433c065d9e2ed01bef70d1fa62b6227c3a9375dab1d0b0c

  • Size

    255KB

  • Sample

    221025-tbfm8sdbb7

  • MD5

    276085b18f05cec3c45b2df874b0578c

  • SHA1

    823345f5a8b63871ec46b82a521eb5393010b63c

  • SHA256

    5283b7a0a6fce0e25433c065d9e2ed01bef70d1fa62b6227c3a9375dab1d0b0c

  • SHA512

    4c29c31bd4dccf9d82c4a2c8df1922834f14dcd75fe76894895427174163236f2c627fc55a3a257b8773c9bdd06fead1816880e0bd0eb54e5cfe061084f2b702

  • SSDEEP

    3072:iXVfWAPpxR+LZSiOBrRrPf82RW/2fR3oLF4pUk8e4QJZ7Nk3T1aYvDq77:iU+L+Lh8rRrPf8V+fyxiZ5oT16

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

      5283b7a0a6fce0e25433c065d9e2ed01bef70d1fa62b6227c3a9375dab1d0b0c

    • Size

      255KB

    • MD5

      276085b18f05cec3c45b2df874b0578c

    • SHA1

      823345f5a8b63871ec46b82a521eb5393010b63c

    • SHA256

      5283b7a0a6fce0e25433c065d9e2ed01bef70d1fa62b6227c3a9375dab1d0b0c

    • SHA512

      4c29c31bd4dccf9d82c4a2c8df1922834f14dcd75fe76894895427174163236f2c627fc55a3a257b8773c9bdd06fead1816880e0bd0eb54e5cfe061084f2b702

    • SSDEEP

      3072:iXVfWAPpxR+LZSiOBrRrPf82RW/2fR3oLF4pUk8e4QJZ7Nk3T1aYvDq77:iU+L+Lh8rRrPf8V+fyxiZ5oT16

    • 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