Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    06/09/2024, 13:58

General

  • Target

    cfb15f3063108f87d77124e34fe742f6_JaffaCakes118.exe

  • Size

    2.0MB

  • MD5

    cfb15f3063108f87d77124e34fe742f6

  • SHA1

    c8cca36ed81d9df4763b49e0fc9ec6ff66f8493c

  • SHA256

    938d44be10097f59babeea2b2a388e8f71d663c4c543bb2bd599463f0a8b593b

  • SHA512

    54d6618093e868a354562fdd50f9273c5de548302d59933c1d974b75345ee23033d1edd21ff827dac06e7a0774e8e0910f985bd1103a2bf630f766edbcc2c23b

  • SSDEEP

    49152:vYYJQBqrxelsRDgq8sNU4tSETKpy6y0OuJTneRLzvNQbVbGbtg:f24clsRDgqPK4cAJlVuBneRLD8Vqbq

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 7 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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\cfb15f3063108f87d77124e34fe742f6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\cfb15f3063108f87d77124e34fe742f6_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:1716
    • C:\Users\Admin\AppData\Local\Temp\nso8384.tmp\QvodInit.exe
      "C:\Users\Admin\AppData\Local\Temp\nso8384.tmp\QvodInit.exe" WriteIni
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:336

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nso8384.tmp\ioSpecial.ini

    Filesize

    710B

    MD5

    c3f78bca3ca93e020d37e4a5632d4212

    SHA1

    62e74567bc43fb94c8fd22ca6e34c2941a75195a

    SHA256

    8d23b72b96662f21f3880aeea0b8de2220b826093042e1bc9c9f67c13cd57a40

    SHA512

    46f48c416745f9fcc0ed43408a1674a055198b764900653f0c24f6757c74b16ec2a4ecec3f5221e8a991679fd3a7172941d0d4a9738bdbb2fa509ab724ea6a4c

  • C:\Users\Admin\AppData\Local\Temp\nso8384.tmp\qvod1.ini

    Filesize

    989B

    MD5

    a9bc1b1575c6962c6ff9b7190fdbe391

    SHA1

    88d28b25d3c5cbf4255fb2f1f1097f42bebd4370

    SHA256

    2849326892c2ca46bd097ea530f3de535a05ee9c6649b06aa8b4828a74ca580b

    SHA512

    7e9c523ed8fc3d9dc744c054ae74064795ccb8c340b10ff44fd82e85d361dd32783f31e055b1db7fac53e4cb085282f2e4b03b5376e96620ba235ee2968bb87d

  • C:\Users\Admin\AppData\Local\Temp\nso8384.tmp\qvod1.ini

    Filesize

    1KB

    MD5

    deb43745bd03e774bc62623757980163

    SHA1

    c72a147b067c9a87f8b0a33e446cf9b887423b2d

    SHA256

    a3945022a50f466626711f55c8b88502731627bcfab1532a827d752a15cbb429

    SHA512

    0a190e4e30a4e5e8df5e6a54e677c74503707bf1c933f5662daf33b2047fc8798ff088615dfd0ee30f30280af92c6cd7648f884e74e9e9df6b456c9b68348751

  • \Users\Admin\AppData\Local\Temp\nso8384.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    0ee1d80ff67f5d5b1aebee2d50e38c9c

    SHA1

    250aea2e35e51fcd1492b817d1ebe8f467ac2565

    SHA256

    24215fa79a4e16fc77a103e0257d961e66023f4b89068b04d594463a138bbe1d

    SHA512

    e745a03b055324a84249abf2914f7cdd8e2e92213c3d51e5ddcc47bb051a525788972532893c0013d03fcc6a90ea8ca2df26d3af7939d08ece1307203de2e88c

  • \Users\Admin\AppData\Local\Temp\nso8384.tmp\LangDLL.dll

    Filesize

    5KB

    MD5

    29fc9b741c3eb0dc1f5bf9eddf316688

    SHA1

    f6e7f649d33e5cdbc4c09e331ce132144ed27140

    SHA256

    65133610bb3db9362b4e37d0dcdf3398eb376c7fba42daef9b73a2f2243cf4be

    SHA512

    ebb6ad70e18f333a3ed14bf2487647ede5ac565ecc763e7a138bf12068ebf53e6472feaaeeab5c66efbf3acd8d5ef795a4f4982b5eb160b723efe278354793f6

  • \Users\Admin\AppData\Local\Temp\nso8384.tmp\QvodInit.exe

    Filesize

    113KB

    MD5

    68356242edb61a53e3ecd44d96aca83b

    SHA1

    c518642d0aa312ed2d5d3dd871ae5d8849f03622

    SHA256

    61f936ef52c7c185dd6539ede1041dbd09b01b53443944a59d69e8dcb4e8f653

    SHA512

    127ae59caeddb13d16ea91d26ad146634ec6c7c4a0370b0c2b7a86ec8733e1dd4f6d2242a98b6e27b8b35870d1cf1253b56ca50c4ba681fce5be1a7f965494d8