Analysis

  • max time kernel
    141s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    13-06-2024 07:32

General

  • Target

    a470e1271a26798806ea3595532425ce_JaffaCakes118.exe

  • Size

    27.9MB

  • MD5

    a470e1271a26798806ea3595532425ce

  • SHA1

    fa2a0bf2c3d50c0d8b39f91f4960f32323ea60e0

  • SHA256

    e315fea518454cb8980e9a7278ae2b563650ed326bdefe3ab4f43f95040c97a9

  • SHA512

    b8b0eadc27fadecf2b740e4adffa419aee4e2c4a68af90aac929f94c76b8e4d32f78ade530576236a9a5e9f498d9cf0c5fa5f12fd8e58d34cd1b99de890b3b3d

  • SSDEEP

    786432:OGDGWH6uAvEig313Q8UZ327Lr07cV436IkFQCM2yf:Pis6uAxgKTZm7Lr07cVE6NFxK

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a470e1271a26798806ea3595532425ce_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a470e1271a26798806ea3595532425ce_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:3056
    • C:\Users\Admin\AppData\Local\Temp\is-ODV1C.tmp\a470e1271a26798806ea3595532425ce_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-ODV1C.tmp\a470e1271a26798806ea3595532425ce_JaffaCakes118.tmp" /SL5="$3014E,28669982,119808,C:\Users\Admin\AppData\Local\Temp\a470e1271a26798806ea3595532425ce_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2244

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\is-H90FA.tmp\itdownload.dll

    Filesize

    200KB

    MD5

    d82a429efd885ca0f324dd92afb6b7b8

    SHA1

    86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

    SHA256

    b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

    SHA512

    5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

  • \Users\Admin\AppData\Local\Temp\is-ODV1C.tmp\a470e1271a26798806ea3595532425ce_JaffaCakes118.tmp

    Filesize

    1.1MB

    MD5

    d5d303dbabe599c5b4c9b96571d1b599

    SHA1

    265641e6144297bfe761ca3b332349e0d0b7a5b5

    SHA256

    e277bc4cc95eec3a3b1341270f62c12adcf2c6ed666f59f611219e4193d1fe44

    SHA512

    de44eac295721c07c789a1c5862e1522a0c0a73d0a0e6d016de60672fab447e7eae5b7b5ad9ae2be2cadf1d9559cdadc6bd2367a195172305085ab1bc2c683be

  • memory/2244-8-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2244-12-0x0000000001FE0000-0x000000000201C000-memory.dmp

    Filesize

    240KB

  • memory/2244-16-0x0000000001FE0000-0x000000000201C000-memory.dmp

    Filesize

    240KB

  • memory/2244-15-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2244-21-0x0000000001FE0000-0x000000000201C000-memory.dmp

    Filesize

    240KB

  • memory/2244-20-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/3056-0-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB

  • memory/3056-2-0x0000000000401000-0x0000000000412000-memory.dmp

    Filesize

    68KB

  • memory/3056-14-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB