Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    03/10/2024, 21:47

General

  • Target

    109f178939666209f337edcb7095996d_JaffaCakes118.exe

  • Size

    373KB

  • MD5

    109f178939666209f337edcb7095996d

  • SHA1

    a30d845117319e60679a0048a3f32fc90ceedd6c

  • SHA256

    728032fc2156262ac444ba35b41678412fe7d95ee7abcf794169e1223cf340db

  • SHA512

    d4127bf090a4e58fbac1a08e6d6a936b06948f3ff01a5e1796ac3c9fdb24f31ffe271eba5626323044cb55d2900f293609ae03c3664357dda7c309ba5ff0d79d

  • SSDEEP

    6144:6dg5n5DJJL7XJAnY7yo0nqsJ445mgy+sk8VAX8dN4pq:VnnJHX+nO8hJB5mKD8Z1

Malware Config

Signatures

  • Remcos

    Remcos is a closed-source remote control and surveillance software.

  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • 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: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\109f178939666209f337edcb7095996d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\109f178939666209f337edcb7095996d_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3040

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3040-0-0x000000007424E000-0x000000007424F000-memory.dmp

    Filesize

    4KB

  • memory/3040-1-0x00000000011E0000-0x0000000001244000-memory.dmp

    Filesize

    400KB

  • memory/3040-2-0x0000000000330000-0x0000000000346000-memory.dmp

    Filesize

    88KB

  • memory/3040-3-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB