Analysis

  • max time kernel
    140s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    10/07/2024, 05:30

General

  • Target

    337a71301ea7b6654c8074eb2a083a59_JaffaCakes118.exe

  • Size

    2.5MB

  • MD5

    337a71301ea7b6654c8074eb2a083a59

  • SHA1

    4b8c3019beaa8eec771a46cacc104a9ded969130

  • SHA256

    33e58626ecb03743f908f55f9ef0941dbd3b86f082ea613af228530b7df03cd4

  • SHA512

    21b6071d73cc6f3779f50fcd67767ae03d6968e439c0b2a9c6f4b02bfa02bdb0f4d985a90305287b7ea79ce3ddb3660e1ba2680c408e45050d314c900ab5dad5

  • SSDEEP

    49152:5aB0bJW+3e5cl1CxAw7dFlO6A6fHzp4+sxvwbTpVinXBgJ:QB08759AYnlOoTp4pveTaRgJ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\337a71301ea7b6654c8074eb2a083a59_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\337a71301ea7b6654c8074eb2a083a59_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2556
    • C:\Users\Admin\AppData\Local\Temp\is-ITVN2.tmp\337a71301ea7b6654c8074eb2a083a59_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-ITVN2.tmp\337a71301ea7b6654c8074eb2a083a59_JaffaCakes118.tmp" /SL5="$500F8,2323213,54272,C:\Users\Admin\AppData\Local\Temp\337a71301ea7b6654c8074eb2a083a59_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2080

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-BI6T8.tmp\Games.inf

    Filesize

    195B

    MD5

    7331e224e8f68920910f7135191e20a1

    SHA1

    84436edf8b4c0086d7f3cd665bd5ac64bad2c11f

    SHA256

    e8dfef8c4dafdc6577158b61983ab66ff3fe0fdf57545b82e9e624146edd78b3

    SHA512

    74086cdc63ec0f150de0bf8dce6379ba7927a7644e83ba3c6dd30f31d12469319199d4b9922b3b6931ee69e65ffc7a74ceefe36cd207c4f03893ea39f42a89f0

  • \Users\Admin\AppData\Local\Temp\is-BI6T8.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-BI6T8.tmp\isxdl.dll

    Filesize

    49KB

    MD5

    02ecc74f7f91e9ffd84de708683236a6

    SHA1

    3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

    SHA256

    30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

    SHA512

    a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

  • \Users\Admin\AppData\Local\Temp\is-ITVN2.tmp\337a71301ea7b6654c8074eb2a083a59_JaffaCakes118.tmp

    Filesize

    688KB

    MD5

    c765336f0dcf4efdcc2101eed67cd30c

    SHA1

    fa0279f59738c5aa3b6b20106e109ccd77f895a7

    SHA256

    c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

    SHA512

    06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

  • memory/2080-8-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/2080-39-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/2556-2-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/2556-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2556-38-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB