Analysis

  • max time kernel
    140s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19/01/2025, 18:41

General

  • Target

    JaffaCakes118_cfd2b8d0aee4f09a5da6df079689f964.exe

  • Size

    179KB

  • MD5

    cfd2b8d0aee4f09a5da6df079689f964

  • SHA1

    804b4d0028bc6a26e76200e2c4afcc4d450dd916

  • SHA256

    16531f09b5377d22c63c4e8b0f57d13656ada9b7f388e09063d9b6d4af1022c0

  • SHA512

    92264e37b659c763bdd120a3e335f132d1901d75482f9a3bd2dc7995cd23fc3668c8c15ca8f3fd2b50aa56e93c782199e65a0ea4578b3446b3df46ee55d3c2b7

  • SSDEEP

    3072:PHGy2UeUeYyIkOFvxdbkXdJbVMALYdsRkCU/lbMlcqJ66Gk+flaXB:PGy4UeaGXd/LKfCcMlRJqvfgXB

Malware Config

Signatures

  • Cycbot

    Cycbot is a backdoor and trojan written in C++..

  • Cycbot family
  • Detects Cycbot payload 5 IoCs

    Cycbot is a backdoor and trojan written in C++.

  • Reads user/profile data of web browsers 3 TTPs

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

  • UPX packed file 7 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cfd2b8d0aee4f09a5da6df079689f964.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cfd2b8d0aee4f09a5da6df079689f964.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2124
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cfd2b8d0aee4f09a5da6df079689f964.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cfd2b8d0aee4f09a5da6df079689f964.exe startC:\Program Files (x86)\LP\24FC\9F7.exe%C:\Program Files (x86)\LP\24FC
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2776
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cfd2b8d0aee4f09a5da6df079689f964.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cfd2b8d0aee4f09a5da6df079689f964.exe startC:\Users\Admin\AppData\Roaming\C8F8B\93024.exe%C:\Users\Admin\AppData\Roaming\C8F8B
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1964

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\C8F8B\BF08.8F8

          Filesize

          597B

          MD5

          6fd6fe7029d68e3165ba639fbd75c13b

          SHA1

          0321f5472f49c02eb850fe3fcf8031f889083bde

          SHA256

          bbf639d6cfe348763611cb8896ec95ff64b6a28c03b4845b0a38464ff87cad4a

          SHA512

          a773cd133251b82874ae5863594610f5a76cd3d258e56f2a5721fef427869754c2ea5a6ee1b2205684eeb5d55823acf72f1a5efe006df3c214e7087dad49a0c0

        • C:\Users\Admin\AppData\Roaming\C8F8B\BF08.8F8

          Filesize

          1KB

          MD5

          531dbae5ebf8ff0df18232bc4457db1e

          SHA1

          059496a1ffc167900d76bafcdcd40d1e4e7735d0

          SHA256

          6a3bbfa26ca1b6cffe0cf4a671bb6f674c866b3829dcf82c65e7f392d4d31935

          SHA512

          8c1fcfb37cad132b05e1cc6b53e2088bf580f4d74c89c00d292fa942752fff442dd83297c16c3fe6c3a1d0a28cc8412817c144f86a7e8e310be94fc8a6b6d5c7

        • C:\Users\Admin\AppData\Roaming\C8F8B\BF08.8F8

          Filesize

          1KB

          MD5

          e9d6249805bb84b4e9c067bbfd844daf

          SHA1

          7497afc8489ef902dcdd6a7d014dcb65e9b1570c

          SHA256

          6eecd8792d33800c4e32cf4c799db6d881426d2d51acdfe3bf00dc5a7d1c67f6

          SHA512

          fef7b9fe03a026f8001d3aabbfd825bfe641f6c95734a90537453b27c5dc8d31a4fd496c60dc05f214dadf8703cb59bec5bfdaccc5df493c7d123b2b90493107

        • C:\Users\Admin\AppData\Roaming\C8F8B\BF08.8F8

          Filesize

          897B

          MD5

          3fe0ce014d5c90e9fa4a791fbdf17815

          SHA1

          faec1004e5277f60e4d0fc23a73113131c99954d

          SHA256

          d94ad2e4eaf00575aff0c9f63f132c632aa7ab1e4b0aa0deb1be2f3af80c8e64

          SHA512

          922c41d9048c32063a1aae9a6de4ecc0a6236e72dc99a6727a21d9efcb96c2a7f365176e3bdeeda5a892ccbc4ac674078d2b7e84ac27558afb29366226e2b1af

        • memory/1964-124-0x0000000000400000-0x0000000000454000-memory.dmp

          Filesize

          336KB

        • memory/2124-21-0x0000000000400000-0x0000000000454000-memory.dmp

          Filesize

          336KB

        • memory/2124-22-0x0000000000400000-0x0000000000452000-memory.dmp

          Filesize

          328KB

        • memory/2124-0-0x0000000000400000-0x0000000000454000-memory.dmp

          Filesize

          336KB

        • memory/2124-3-0x0000000000400000-0x0000000000454000-memory.dmp

          Filesize

          336KB

        • memory/2124-2-0x0000000000400000-0x0000000000452000-memory.dmp

          Filesize

          328KB

        • memory/2124-287-0x0000000000400000-0x0000000000454000-memory.dmp

          Filesize

          336KB

        • memory/2776-20-0x0000000000400000-0x0000000000454000-memory.dmp

          Filesize

          336KB

        • memory/2776-18-0x0000000000400000-0x0000000000454000-memory.dmp

          Filesize

          336KB