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Analysis

  • max time kernel
    140s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    20/08/2024, 16:45

General

  • Target

    b006068579d62ce06ff9ce22ffaa47bf_JaffaCakes118.exe

  • Size

    776KB

  • MD5

    b006068579d62ce06ff9ce22ffaa47bf

  • SHA1

    42f8e3caa390f9f7218ef8297b036cb168bb0931

  • SHA256

    aa961e4681253a534fc54598178ddbd3cd938f76b7e1806b32030c63e8b324eb

  • SHA512

    eebd136bb7e09fceb7e9737632fa29285b19caf9790dfbefaa3913313d8bfefb6bb6b317808577cc95f9c2598813ea548c5cc9ce6d6e7114f465ece577b3d3cc

  • SSDEEP

    24576:5nackaZVHWaFmpSznjcfCrwIppbkS3rJQBtUkBgJ:5aR8WaISzjcf61DinXBgJ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • 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.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b006068579d62ce06ff9ce22ffaa47bf_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b006068579d62ce06ff9ce22ffaa47bf_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2356
    • C:\Users\Admin\AppData\Local\Temp\is-M4R4L.tmp\b006068579d62ce06ff9ce22ffaa47bf_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-M4R4L.tmp\b006068579d62ce06ff9ce22ffaa47bf_JaffaCakes118.tmp" /SL5="$500DE,433828,54272,C:\Users\Admin\AppData\Local\Temp\b006068579d62ce06ff9ce22ffaa47bf_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2968

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-JPNK3.tmp\Games.inf

    Filesize

    233B

    MD5

    6dd1b45528c6b617ed44f5ed729fdae2

    SHA1

    6eb0126d1be1148af8b43274071ceec65f36f27d

    SHA256

    53f98fd0ca715d14cded8cc4d85fe8c1b82acbd5c0b35f9b5ac622efd9ea3f7d

    SHA512

    4d12c182ce88fb648c98ea93866cd48457fe4df760fb16fda6e6e9918cd9d6697ab151d71a40935fee1b82cd9efc74585e516b0ebcebf9a3031f1bc6dc5ed3a7

  • \Users\Admin\AppData\Local\Temp\is-JPNK3.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-JPNK3.tmp\isxdl.dll

    Filesize

    49KB

    MD5

    02ecc74f7f91e9ffd84de708683236a6

    SHA1

    3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

    SHA256

    30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

    SHA512

    a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

  • \Users\Admin\AppData\Local\Temp\is-JPNK3.tmp\itdownload.dll

    Filesize

    200KB

    MD5

    d82a429efd885ca0f324dd92afb6b7b8

    SHA1

    86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

    SHA256

    b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

    SHA512

    5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

  • \Users\Admin\AppData\Local\Temp\is-M4R4L.tmp\b006068579d62ce06ff9ce22ffaa47bf_JaffaCakes118.tmp

    Filesize

    688KB

    MD5

    c765336f0dcf4efdcc2101eed67cd30c

    SHA1

    fa0279f59738c5aa3b6b20106e109ccd77f895a7

    SHA256

    c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

    SHA512

    06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

  • memory/2356-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2356-3-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/2356-35-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2968-8-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/2968-18-0x0000000001F60000-0x0000000001F9C000-memory.dmp

    Filesize

    240KB

  • memory/2968-38-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/2968-37-0x0000000001F60000-0x0000000001F9C000-memory.dmp

    Filesize

    240KB