General

  • Target

    889ceb40b0ce50e9364d722c0e92f3cdf6e93aa2d4b16e5e7bbd445df541b065

  • Size

    228KB

  • Sample

    221221-lex3pafa9y

  • MD5

    5cf89ba33d6c85ba6acd9cf7db505129

  • SHA1

    a69559e30dbf0f651007bffc85bbb281a8d08082

  • SHA256

    889ceb40b0ce50e9364d722c0e92f3cdf6e93aa2d4b16e5e7bbd445df541b065

  • SHA512

    122bb7892c2d841884b65a9b99f42604ada969c1c3e80eb6118d650e3c15bd7f80f0fff08dfb08359e7dd98c606d831fedd14f2998df706291b3fb7ed2ec6a15

  • SSDEEP

    6144:LK+LdU/YZilCSl9cSEyBTQAeKrw1Wzz/:LK+xgPlCSl37BEAe5Mz

Malware Config

Targets

    • Target

      889ceb40b0ce50e9364d722c0e92f3cdf6e93aa2d4b16e5e7bbd445df541b065

    • Size

      228KB

    • MD5

      5cf89ba33d6c85ba6acd9cf7db505129

    • SHA1

      a69559e30dbf0f651007bffc85bbb281a8d08082

    • SHA256

      889ceb40b0ce50e9364d722c0e92f3cdf6e93aa2d4b16e5e7bbd445df541b065

    • SHA512

      122bb7892c2d841884b65a9b99f42604ada969c1c3e80eb6118d650e3c15bd7f80f0fff08dfb08359e7dd98c606d831fedd14f2998df706291b3fb7ed2ec6a15

    • SSDEEP

      6144:LK+LdU/YZilCSl9cSEyBTQAeKrw1Wzz/:LK+xgPlCSl37BEAe5Mz

    • 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.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • 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

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

3
T1005

Tasks