General

  • Target

    1cbee330bd30b6f7e9e35c785f7fa528_JaffaCakes118

  • Size

    166KB

  • Sample

    240701-2gam6sxfnr

  • MD5

    1cbee330bd30b6f7e9e35c785f7fa528

  • SHA1

    469a33d5e021e1b20aa903c93b3fb06f5529daf9

  • SHA256

    5ef4a3a3d5e1f3b2a40f5893063b3253c51b31f37cedf5e41ef356d8b807d5ed

  • SHA512

    cd18e0cbd6d0b586ca1fdf8ad9d0f0431c8ac6127c4d4d677973818e9bbb8e0554119abefcfb5a5dbf120a49a2e4626969f41f16282bf8b7d3070d36570b7625

  • SSDEEP

    3072:1TU56gVxj27Ne4L99ZgyXf9MWebpjMGlDCdr1:i4L7vBsGd1

Malware Config

Targets

    • Target

      1cbee330bd30b6f7e9e35c785f7fa528_JaffaCakes118

    • Size

      166KB

    • MD5

      1cbee330bd30b6f7e9e35c785f7fa528

    • SHA1

      469a33d5e021e1b20aa903c93b3fb06f5529daf9

    • SHA256

      5ef4a3a3d5e1f3b2a40f5893063b3253c51b31f37cedf5e41ef356d8b807d5ed

    • SHA512

      cd18e0cbd6d0b586ca1fdf8ad9d0f0431c8ac6127c4d4d677973818e9bbb8e0554119abefcfb5a5dbf120a49a2e4626969f41f16282bf8b7d3070d36570b7625

    • SSDEEP

      3072:1TU56gVxj27Ne4L99ZgyXf9MWebpjMGlDCdr1:i4L7vBsGd1

    • Modifies WinLogon for persistence

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Modify Registry

2
T1112

Tasks