Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-04-2024 00:06

General

  • Target

    eeaae4d3227a8e9154123981c9b6607a_JaffaCakes118.exe

  • Size

    4.0MB

  • MD5

    eeaae4d3227a8e9154123981c9b6607a

  • SHA1

    e157bcf5be7b60c9dbc405048448474589a73e1d

  • SHA256

    48b83155739f83a508ec4aeb87aa68a59dbd695e61f29d8d57d99eb22816201c

  • SHA512

    785cd4bb7075659c4b1e612a207063c051f3039e7dca95cd6ebabf8e90e442cf68b5dc772ecd8a4c996352643cf5794a8cbdee09d5596a4866a6d90871724ad7

  • SSDEEP

    98304:D1nH2CmKaZMZ6Brav2i57RxOUSSR0o6y22:hn7bQHiXxTD22

Malware Config

Extracted

Family

redline

Botnet

$$$$$lucky$$$$$

C2

safebild.org:7777

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • Loads dropped DLL 1 IoCs
  • 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eeaae4d3227a8e9154123981c9b6607a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eeaae4d3227a8e9154123981c9b6607a_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2352
    • C:\Users\Admin\AppData\Local\Temp\eeaae4d3227a8e9154123981c9b6607a_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\eeaae4d3227a8e9154123981c9b6607a_JaffaCakes118.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3760

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\eeaae4d3227a8e9154123981c9b6607a_JaffaCakes118.exe.log
    Filesize

    1KB

    MD5

    400f1cc1a0a0ce1cdabda365ab3368ce

    SHA1

    1ecf683f14271d84f3b6063493dce00ff5f42075

    SHA256

    c8fa64f4b69df13ed6408fd4a204f318a36c2f38c85d4a4d42adfc9173f73765

    SHA512

    14c8cfd58d097e5e89c8cabe1e665173f1ccf604a9ef70cdcb84116e265f90819c19c891be408e0ad7e29086a5c2ea2883b7a7d1184878dbbac63e2cabcd1c45

  • C:\Users\Admin\AppData\Local\Temp\ff3cab42-7afb-466d-84d0-c0d23dd64d38\Module.dll
    Filesize

    88KB

    MD5

    dfbb922abc575559fe4d9d7f2fd0d7b6

    SHA1

    17794751e3e258067b862a75f07fd62fcfd7a154

    SHA256

    d2280254594d3e51d2616a960491b65b4f057aea7208a7eef7310c52ee95a6c2

    SHA512

    a4f2e8f825ad1f291d6448a30ee08eef062d664986d22b7fde818aeceb94d4a052e86e091b3e940ea7707807c1b97190958c3cc17791ae3680de3056c49f2f52

  • memory/2352-18-0x0000000006BD0000-0x0000000006C6E000-memory.dmp
    Filesize

    632KB

  • memory/2352-15-0x0000000005A60000-0x0000000005A78000-memory.dmp
    Filesize

    96KB

  • memory/2352-10-0x0000000073A80000-0x0000000073B09000-memory.dmp
    Filesize

    548KB

  • memory/2352-11-0x0000000005FB0000-0x0000000006554000-memory.dmp
    Filesize

    5.6MB

  • memory/2352-12-0x0000000005AA0000-0x0000000005B32000-memory.dmp
    Filesize

    584KB

  • memory/2352-13-0x0000000005A40000-0x0000000005A4A000-memory.dmp
    Filesize

    40KB

  • memory/2352-14-0x0000000005ED0000-0x0000000005F6C000-memory.dmp
    Filesize

    624KB

  • memory/2352-23-0x0000000075070000-0x0000000075820000-memory.dmp
    Filesize

    7.7MB

  • memory/2352-16-0x0000000075070000-0x0000000075820000-memory.dmp
    Filesize

    7.7MB

  • memory/2352-17-0x00000000057F0000-0x0000000005800000-memory.dmp
    Filesize

    64KB

  • memory/2352-1-0x0000000075070000-0x0000000075820000-memory.dmp
    Filesize

    7.7MB

  • memory/2352-3-0x00000000057F0000-0x0000000005800000-memory.dmp
    Filesize

    64KB

  • memory/2352-19-0x0000000006DD0000-0x0000000006E02000-memory.dmp
    Filesize

    200KB

  • memory/2352-0-0x00000000009F0000-0x0000000000DEE000-memory.dmp
    Filesize

    4.0MB

  • memory/3760-30-0x0000000005640000-0x000000000574A000-memory.dmp
    Filesize

    1.0MB

  • memory/3760-20-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/3760-25-0x0000000005860000-0x0000000005E78000-memory.dmp
    Filesize

    6.1MB

  • memory/3760-26-0x00000000052D0000-0x00000000052E2000-memory.dmp
    Filesize

    72KB

  • memory/3760-27-0x0000000005330000-0x000000000536C000-memory.dmp
    Filesize

    240KB

  • memory/3760-28-0x0000000005520000-0x0000000005530000-memory.dmp
    Filesize

    64KB

  • memory/3760-29-0x0000000005370000-0x00000000053BC000-memory.dmp
    Filesize

    304KB

  • memory/3760-24-0x0000000075070000-0x0000000075820000-memory.dmp
    Filesize

    7.7MB

  • memory/3760-31-0x0000000075070000-0x0000000075820000-memory.dmp
    Filesize

    7.7MB

  • memory/3760-32-0x0000000005520000-0x0000000005530000-memory.dmp
    Filesize

    64KB