Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    20-06-2024 15:38

General

  • Target

    075d4363d086106e25e858ee868dabc0_JaffaCakes118.exe

  • Size

    28KB

  • MD5

    075d4363d086106e25e858ee868dabc0

  • SHA1

    9f0c15b837192b0e5cca1103138f56471b49c2a4

  • SHA256

    eec0ce6205e7c5649791f474146212ac716b4dc7bd422be980117e963ad95779

  • SHA512

    8eeb12f632991222646f18f095fb9e995fa05d6c9dcb4213f43b104b7ecbdea9056f3abbccee2b2a5411eeb90cf81bbf68cd9c2ac7d1f781cceab363bdc45c89

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNhBj:Dv8IRRdsxq1DjJcqfc

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 27 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\075d4363d086106e25e858ee868dabc0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\075d4363d086106e25e858ee868dabc0_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:1860
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:2100

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp7409.tmp
    Filesize

    28KB

    MD5

    4b49905d57a35a6ca78c072cffd18ed5

    SHA1

    ef31609c8cc07605d11a093df4dcd38f6755eec9

    SHA256

    4334f4f8ee5be8234d8f2d5249815284a945985ecc4db951ec0fd65ff2cba9ab

    SHA512

    301c81b6c5d3f0128c43ac6080882dfb36c3df24c067e9bcee6bd14df5217d04e573a2d201be433110ac23869854b78c5d86f8be18764bc2f2b8f9c8226d1f6c

  • C:\Users\Admin\AppData\Local\Temp\zincite.log
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • C:\Users\Admin\AppData\Local\Temp\zincite.log
    Filesize

    1KB

    MD5

    149651a0bfbb95274ab4b2a83e9b8592

    SHA1

    f4dc741a6cf874ef273d407450da657c2035c0e5

    SHA256

    589f5d7f367c6d4e6e502eda5e9d89eb6d91c263c5b99467286d6399619972b9

    SHA512

    af23d2b7e899692cc41833bf087cf947dbb3006a47fa0644b8c4cd3cea64f5f8beb16470baeafe3f4729e10ab84884817c62d9e09306695c2abe769ba5ff6b4d

  • C:\Windows\services.exe
    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1860-17-0x0000000000500000-0x0000000000510000-memory.dmp
    Filesize

    64KB

  • memory/1860-9-0x0000000000220000-0x0000000000228000-memory.dmp
    Filesize

    32KB

  • memory/1860-46-0x0000000000500000-0x0000000000510000-memory.dmp
    Filesize

    64KB

  • memory/1860-0-0x0000000000500000-0x0000000000510000-memory.dmp
    Filesize

    64KB

  • memory/1860-82-0x0000000000500000-0x0000000000510000-memory.dmp
    Filesize

    64KB

  • memory/1860-77-0x0000000000500000-0x0000000000510000-memory.dmp
    Filesize

    64KB

  • memory/1860-73-0x0000000000500000-0x0000000000510000-memory.dmp
    Filesize

    64KB

  • memory/1860-89-0x0000000000500000-0x0000000000510000-memory.dmp
    Filesize

    64KB

  • memory/1860-4-0x0000000000220000-0x0000000000228000-memory.dmp
    Filesize

    32KB

  • memory/1860-51-0x0000000000500000-0x0000000000510000-memory.dmp
    Filesize

    64KB

  • memory/2100-18-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2100-74-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2100-42-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2100-52-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2100-40-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2100-35-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2100-30-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2100-47-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2100-28-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2100-78-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2100-23-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2100-83-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2100-85-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2100-11-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2100-90-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB