General

  • Target

    28faa368667db6fb807bcd076540b4ce_JaffaCakes118

  • Size

    168KB

  • Sample

    240509-jklkqsga91

  • MD5

    28faa368667db6fb807bcd076540b4ce

  • SHA1

    6198383ff9f7b31227e474e1ce708de19f4063d9

  • SHA256

    08dd171d4b2442841a848a071f967c0bc826e3872d6e3645d572f3eec3f30fee

  • SHA512

    0347541eefd1463da49d090c52e5e994ee483162c1026c5f416a5486b0c09c79ef9379e649f6cfb2881eef26f37df5e3654815e798338e3efd5b954ba9f4d16d

  • SSDEEP

    3072:wGOOmOfAM1yUfxXroJITYR5NR8tSuB/dvegSe+ckAKSDQ4JXzx8jyVJO:VOOmUAMAUfyAYRESQ/QRe/kiDjzx8j7

Malware Config

Targets

    • Target

      decc.exe

    • Size

      236KB

    • MD5

      f0b5894cef25d606e1eac726d5182765

    • SHA1

      e084575ed382e2ea3fca3525d71ac4cab5b11ab6

    • SHA256

      0a0e44fa9d45a7ed0828aba140d7c4a727de5031049bd250733fbd4c71ae4008

    • SHA512

      5edb6281c4d7efd73788457a07b75e4f7a267a883bd841470295f3be4efc8aab474169b4b2535e9a24043a9dd9e5bac12937f66b1801608cb54ddc4efc8a41da

    • SSDEEP

      6144:DBZO7RzKciujxhlgL0ser2RWHAIL2loyEOjYscN/ogsP:Dq7dKciGxZrHQGsP

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks