Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    06/07/2024, 06:38

General

  • Target

    27957ef08db4ea7e3033756bc74bea55_JaffaCakes118.exe

  • Size

    108KB

  • MD5

    27957ef08db4ea7e3033756bc74bea55

  • SHA1

    bb287e5f4a73a2ffe5e7413e510361ff640ce359

  • SHA256

    b001396687f97bb72e920cf8ededb715e8085b8b19add7a91ea1cda33f70c73f

  • SHA512

    84e5f96c14ba5072a7cd76e95239d5934256f998735bededd03a484d9ddf0b9891809ae769c670450e4e758745e84c8d3a998bc6590d20d394579185b89c230e

  • SSDEEP

    1536:AVuNAXTj4Fj/91/NnLZqeWEPVpa8DzePjkgcwYS7S5+Vfk09+27CpKYiwZinouy3:uoy8j7VnNdrPHaSekwi+mW+2U8loutQ

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • UAC bypass 3 TTPs 1 IoCs
  • ModiLoader Second Stage 15 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 16 IoCs

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

  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\27957ef08db4ea7e3033756bc74bea55_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\27957ef08db4ea7e3033756bc74bea55_JaffaCakes118.exe"
    1⤵
    • UAC bypass
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:2144

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\cmsetac.dll

          Filesize

          33KB

          MD5

          24b5c4bee4ce00795e15560038f45f6d

          SHA1

          e5effee9ffa08756bbe7d9d3be01d4ac59af0768

          SHA256

          d799a6cacced4a0b2cf028ed43a8a9a0959bb5ae3812df364b3c031e18d9711d

          SHA512

          9a338cd6f2cf065149edf6a326f37425166679c2843142a95d681bd5e7e0e2863905f39e264234026e5c922e2554e8e463b40da468af4dbac5aaf14208d30a69

        • \Users\Admin\AppData\Local\Temp\ntdtcstp.dll

          Filesize

          7KB

          MD5

          67587e25a971a141628d7f07bd40ffa0

          SHA1

          76fcd014539a3bb247cc0b761225f68bd6055f6b

          SHA256

          e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

          SHA512

          6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

        • memory/2144-19-0x00000000752B0000-0x00000000753A0000-memory.dmp

          Filesize

          960KB

        • memory/2144-15-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/2144-11-0x00000000752B0000-0x00000000753A0000-memory.dmp

          Filesize

          960KB

        • memory/2144-10-0x00000000752C0000-0x00000000752C1000-memory.dmp

          Filesize

          4KB

        • memory/2144-9-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/2144-12-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/2144-14-0x0000000000550000-0x000000000055E000-memory.dmp

          Filesize

          56KB

        • memory/2144-23-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/2144-20-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/2144-16-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/2144-7-0x0000000000550000-0x000000000055E000-memory.dmp

          Filesize

          56KB

        • memory/2144-0-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/2144-13-0x00000000003F0000-0x00000000003F8000-memory.dmp

          Filesize

          32KB

        • memory/2144-26-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/2144-29-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/2144-32-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/2144-35-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/2144-38-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/2144-41-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/2144-44-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/2144-47-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/2144-50-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB

        • memory/2144-53-0x0000000000400000-0x0000000000450000-memory.dmp

          Filesize

          320KB