Analysis

  • max time kernel
    140s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21/09/2024, 03:56

General

  • Target

    ef0644830a56f43b496ac0f5ebb427bd_JaffaCakes118.exe

  • Size

    798KB

  • MD5

    ef0644830a56f43b496ac0f5ebb427bd

  • SHA1

    72ba655c16d5f1c38aae5667215ecd6ee1c47cd7

  • SHA256

    3c95731e060757df7f3fca6ce37b1d4b4807285337560e7cefb2edfcbc0c463c

  • SHA512

    c3054ca877254ec564773f684c3c49fffee0d881c946cb3a62cbb8b7d40d1df795e9c5d0cb781d59ea09d67ea5b833f043a574b5150237896d389760a2f59f10

  • SSDEEP

    12288:1IfGKtyQlYBmF1OU7O0tvlqhuFsXMZVp1CGuAgpw/9/WJAfbpn7/ofp1S3h:1IfGElgDY3bFqMZf1C2gaF/QAJ1x

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

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

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef0644830a56f43b496ac0f5ebb427bd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ef0644830a56f43b496ac0f5ebb427bd_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2124

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\nso82D8.tmp\System.dll

    Filesize

    10KB

    MD5

    9b40e5625f6f893a141f4df48ac0838f

    SHA1

    97dcc3c09f441129d293629a0f0d8d64e56a172d

    SHA256

    1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

    SHA512

    1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

  • \Users\Admin\AppData\Local\Temp\nso82D8.tmp\nsDialogs.dll

    Filesize

    8KB

    MD5

    60bef38f7ecb037d4541203a79ba7e07

    SHA1

    34093fbab7c7e6d36127e0d04309522fd71b58d4

    SHA256

    756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe

    SHA512

    66f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d

  • memory/2124-0-0x0000000001C70000-0x0000000001DC0000-memory.dmp

    Filesize

    1.3MB

  • memory/2124-1-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/2124-18-0x0000000001C70000-0x0000000001DC0000-memory.dmp

    Filesize

    1.3MB

  • memory/2124-20-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/2124-19-0x0000000000400000-0x000000000051A7B0-memory.dmp

    Filesize

    1.1MB