General

  • Target

    7b8b1ed75224573e0ede38e9c7fc5b9bf5b46dba275b5e3d23f94acd4b1a7a11

  • Size

    272KB

  • Sample

    221005-mftx4aeae7

  • MD5

    43e18debfed8c076355e6bdefac6f8bd

  • SHA1

    43b1cf291a0a9afa1d557f4081ba9ccad56722ad

  • SHA256

    7b8b1ed75224573e0ede38e9c7fc5b9bf5b46dba275b5e3d23f94acd4b1a7a11

  • SHA512

    271594563a7b636f1a15d51ba83e81727d674691794261479bc7a35f9f6e2dd3811fff82ce974c69a5aad5da35aaf5c85e49bd2737a94a8e4c3486cba882adca

  • SSDEEP

    3072:JcXTfq0x4nLFeac9aTaOSRzJEC6UC+EUjxB/W9nh1Wrxpzbgqru4QfDdpZa9uD6U:STfqQKLc4TX+39eh1uzbgwu4spwVf

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

    EAD30BF58E340E9E105B328F524565E0

  • type

    loader

Extracted

Family

systembc

C2

45.182.189.231:443

Targets

    • Target

      7b8b1ed75224573e0ede38e9c7fc5b9bf5b46dba275b5e3d23f94acd4b1a7a11

    • Size

      272KB

    • MD5

      43e18debfed8c076355e6bdefac6f8bd

    • SHA1

      43b1cf291a0a9afa1d557f4081ba9ccad56722ad

    • SHA256

      7b8b1ed75224573e0ede38e9c7fc5b9bf5b46dba275b5e3d23f94acd4b1a7a11

    • SHA512

      271594563a7b636f1a15d51ba83e81727d674691794261479bc7a35f9f6e2dd3811fff82ce974c69a5aad5da35aaf5c85e49bd2737a94a8e4c3486cba882adca

    • SSDEEP

      3072:JcXTfq0x4nLFeac9aTaOSRzJEC6UC+EUjxB/W9nh1Wrxpzbgqru4QfDdpZa9uD6U:STfqQKLc4TX+39eh1uzbgwu4spwVf

    • 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.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

Tasks