General

  • Target

    a6ca9783cd3726753c9b69a4ebc0cc0a5d603920efd6de723209e6aacbff064e.zip

  • Size

    191KB

  • Sample

    240711-tbkbestcnl

  • MD5

    6e412177873e0bcfb1a436d7848153da

  • SHA1

    143024db896bc560da213e36c2263293ce8adaa8

  • SHA256

    0923b78ac186b8160a285213a0aa3452254bb0bddccf2797062a0533c825c8f8

  • SHA512

    53a44d4ce1022dc8b5c12f091ca1f304d4189dd8b5c7bdf04bf740cd1431865f78abfefc7253f4dee12589bbabea8fb2589d28102a6a48badcdf04b9db9bd00c

  • SSDEEP

    3072:AbNZz+liGlmNszPDtP3F8ZYKoRX/43UzbHcPaVGjdb9wxHHHu+FeHEnwbMa1W5mZ:AbNtoHl/PN32YHQkzb8Phx9wVnJcRwAZ

Malware Config

Targets

    • Target

      a6ca9783cd3726753c9b69a4ebc0cc0a5d603920efd6de723209e6aacbff064e.exe

    • Size

      368KB

    • MD5

      47f1d885fac2c01cce8ba63245fc3f7c

    • SHA1

      bf1c2aa2d3285f6632a10d56e65c0281032f7a0c

    • SHA256

      a6ca9783cd3726753c9b69a4ebc0cc0a5d603920efd6de723209e6aacbff064e

    • SHA512

      a3967d47ef3c9e4e4352055a5132ed4c8b1d4b5e4ce874a688eb780c1f213a36ff2a9ef44911a7c100af4f520c1003d0c07eb92aa73e551cf7d95a97f29a7719

    • SSDEEP

      6144:Fo5N5OazOZaTDWlVnrchrahdOxveC2wo80/agxb0zLz4q6:FmSuOcHmnYhrDMTrban4q6

    • Trickbot

      Developed in 2016, TrickBot is one of the more recent banking Trojans.

    • Trickbot x86 loader

      Detected Trickbot's x86 loader that unpacks the x86 payload.

    • Stops running service(s)

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Execution

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Impair Defenses

1
T1562

Discovery

Query Registry

1
T1012

Impact

Service Stop

1
T1489

Tasks