Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    01/10/2024, 15:53

General

  • Target

    066a97c6a6f7ea46321e84e70751d3ca_JaffaCakes118.exe

  • Size

    1.1MB

  • MD5

    066a97c6a6f7ea46321e84e70751d3ca

  • SHA1

    74d1d7c817e53aa0e056710e9cfb704382c3dd9f

  • SHA256

    2a949cc908b0dac549d783420a76ca50869c3b0185f6b21e4fa137f5d947e0b5

  • SHA512

    2eac5e67e19d94ca60e0c48f9a2fcab7b26b33b4f05dc48bab4f92df3b5bb04fdc2553b37bdba3fbc87df8bcd05aed75935f14d1027b88241a8491bf4dc9767f

  • SSDEEP

    24576:Oh2Ay7zC0jp6ijdU6vmbstPcmVxA2Xgo/epDRWXA:Oh2AAzC0dxuA6EAGRI4XA

Score
7/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 4 IoCs
  • UPX packed file 6 IoCs

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

  • 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.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\066a97c6a6f7ea46321e84e70751d3ca_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\066a97c6a6f7ea46321e84e70751d3ca_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:2980

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\E_N4\HtmlView.fne

    Filesize

    212KB

    MD5

    4c9e8f81bf741a61915d0d4fc49d595e

    SHA1

    d033008b3a0e5d3fc8876e0423ee5509ecb3897c

    SHA256

    951d725f4a12cd4ff713ca147fa3be08a02367db6731283c3f1ba30445990129

    SHA512

    cf2c6f8f471c8a5aad563bc257035515860689b73ce343599c7713de8bc8338a031a722f366e005bc1907d6fc97b68b8b415e8ff05b7324fb1040c5dc02315d7

  • \Users\Admin\AppData\Local\Temp\E_N4\SkinH_EL.dll

    Filesize

    86KB

    MD5

    147127382e001f495d1842ee7a9e7912

    SHA1

    92d1ed56032183c75d4b57d7ce30b1c4ae11dc9b

    SHA256

    edf679c02ea2e170e67ab20dfc18558e2bfb4ee5d59eceeaea4b1ad1a626c3cc

    SHA512

    97f5ae90a1bbacfe39b9e0f2954c24f9896cc9dca9d14364c438862996f3bbc04a4aa515742fccb3679d222c1302f5bb40c7eaddd6b5859d2d6ef79490243a4d

  • \Users\Admin\AppData\Local\Temp\E_N4\internet.fne

    Filesize

    192KB

    MD5

    da1a51dd8b90bd7a62be23fa2378890d

    SHA1

    f76e88bea78eee91a8043bc4e544d9b6576a6f57

    SHA256

    97f3594e4e2f5f94f76fca0a997aa24a4868f0e27047facb322097df92358fa7

    SHA512

    716987136f1dee6a7587ac07fb9a5568fb054ea122059fc29ea687cb42806959580ddebe506d4b672a890f7bf1211d03d8868bf3153f07aa476acf0754876b3a

  • \Users\Admin\AppData\Local\Temp\E_N4\krnln.fnr

    Filesize

    1.1MB

    MD5

    408353f496c083cb4cac452021585158

    SHA1

    fefaa32a8b5ea298dcd25510aa61c8337114f736

    SHA256

    e97a379ee8056fd26872a37f8d401dc8b96bbbb692e8dae262548aa4f1971b3b

    SHA512

    97a243ccea6f5c62969c7e0d01f0d128686bb6d0d3275ab2f57d8f1cefda24a1b4ad51e42133f2f8b7edde4c9e7612e4b2548275df3daccca96fca42f0137e58

  • memory/2980-25-0x0000000003F50000-0x0000000003F8D000-memory.dmp

    Filesize

    244KB

  • memory/2980-19-0x0000000003F50000-0x0000000003F8D000-memory.dmp

    Filesize

    244KB

  • memory/2980-0-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2980-23-0x0000000003F50000-0x0000000003F8D000-memory.dmp

    Filesize

    244KB

  • memory/2980-26-0x0000000003F50000-0x0000000003F8D000-memory.dmp

    Filesize

    244KB

  • memory/2980-22-0x0000000003F50000-0x0000000003F8D000-memory.dmp

    Filesize

    244KB

  • memory/2980-21-0x0000000003F59000-0x0000000003F5A000-memory.dmp

    Filesize

    4KB

  • memory/2980-12-0x0000000000350000-0x0000000000388000-memory.dmp

    Filesize

    224KB

  • memory/2980-41-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB