General

  • Target

    d3b2e2e305010b207712b4faaa9e8436.dll

  • Size

    539KB

  • Sample

    201125-f3f6k9nxmn

  • MD5

    d3b2e2e305010b207712b4faaa9e8436

  • SHA1

    ea15c4fb0669c3d53f5fa21d8b55110e70671bb1

  • SHA256

    a43344a9dab75be89442f9c105fabedc7179d7af32cc9b5f83ae656f04761cb9

  • SHA512

    bf7248eae65300b4d7bfbe333436a55491e5a9c41236f2ac61bc9bb1aaaaa54a6b6a85b4f8ee7c8a55b2fbbd59a1d6d8eb8fab864b69ec5f3d1ae1b858ef66f4

Malware Config

Extracted

Family

dridex

Botnet

10444

C2

162.241.44.26:9443

192.232.229.53:4443

77.220.64.34:443

193.90.12.121:3098

rc4.plain
rc4.plain

Targets

    • Target

      d3b2e2e305010b207712b4faaa9e8436.dll

    • Size

      539KB

    • MD5

      d3b2e2e305010b207712b4faaa9e8436

    • SHA1

      ea15c4fb0669c3d53f5fa21d8b55110e70671bb1

    • SHA256

      a43344a9dab75be89442f9c105fabedc7179d7af32cc9b5f83ae656f04761cb9

    • SHA512

      bf7248eae65300b4d7bfbe333436a55491e5a9c41236f2ac61bc9bb1aaaaa54a6b6a85b4f8ee7c8a55b2fbbd59a1d6d8eb8fab864b69ec5f3d1ae1b858ef66f4

    • Dridex

      Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

    • Dridex Loader

      Detects Dridex both x86 and x64 loader in memory.

    • Blocklisted process makes network request

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks