Overview

overview

7

Static

static

3

eeab196173...18.exe

windows7-x64

7

eeab196173...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    20/09/2024, 23:45

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General

  • Target

    eeab196173b97cbeabfc8b6756c9fe34_JaffaCakes118.exe

  • Size

    415KB

  • MD5

    eeab196173b97cbeabfc8b6756c9fe34

  • SHA1

    fe7560d22163187efcf8f763e2d0fd9d385f6f7d

  • SHA256

    c8c45b7f615229bd84b9b3f765426b22269011219c3fc10cc11131627edfed21

  • SHA512

    1e2c19aabda8d26fde2a4ed2323067cc874881e850c299c29757f386ceeb6eeef9bdcd4258ffa798157a944482f2cb9f08c692508b72bc3346f893a01b8b32a3

  • SSDEEP

    6144:e1ojUwD3TilJTq4y+ydvMQp7Tmd7xG8twYU42vw:eKowTWTq4yzd/tS7U8tEn

Score
7/10
discoverypersistenceupx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 9 IoCs

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

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

    discovery
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eeab196173b97cbeabfc8b6756c9fe34_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eeab196173b97cbeabfc8b6756c9fe34_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3012
    • C:\ProgramData\cHcLnOh08200\cHcLnOh08200.exe
      "C:\ProgramData\cHcLnOh08200\cHcLnOh08200.exe" "C:\Users\Admin\AppData\Local\Temp\eeab196173b97cbeabfc8b6756c9fe34_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2536

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\cHcLnOh08200\cHcLnOh08200.exe
    Filesize

    415KB

    MD5

    52e759b72090d0db1b4fd320f07d6942

    SHA1

    1e29b59ee394310e44c089c4a2ea1ec5b58feb25

    SHA256

    98073f95c5f9f245fa85c73b8753b20ed281af886957bb04ffcb97643c37608c

    SHA512

    2eb94263355ee21b2a50b1f0a27d9b22e57ce8fea114a0482782a1e50e2c4fd31783bce6233f9a1fd89ed5c8da72d6694ee59b4209835b274e0293540bd2f26a

    Download Submit

  • memory/2536-45-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/2536-29-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/2536-23-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/3012-6-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/3012-4-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/3012-5-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/3012-0-0x0000000000403000-0x0000000000404000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3012-26-0x0000000000403000-0x0000000000404000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3012-27-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/3012-3-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/3012-2-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/3012-60-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download