Analysis

  • max time kernel
    147s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    13-10-2024 03:17

General

  • Target

    3d817321f78519799be47951b4166691_JaffaCakes118.exe

  • Size

    7.5MB

  • MD5

    3d817321f78519799be47951b4166691

  • SHA1

    3f89e8d65f37e7204e104c5bd37bfb0d40b2a466

  • SHA256

    563d460993f0c35cc0cc17da27803a1079fcabdca1b2102d19eb9702f2ea9d3a

  • SHA512

    ad90a5c80b98c3ad9c887a156b6217373b939dcaf49ded68d3c1cfea698b703984f24de22bdd88f8126a1322a680ca91b378c18f0279165891ce8e262b5b3027

  • SSDEEP

    196608:+55JPVKYFJjf1NWX9fLkOpMACngADA6ulTLvFPqNcBe3+O7hwNqpW5Kn:8Jj1Nhy/CnglNEJnwCWEn

Malware Config

Signatures

  • Ardamax

    A keylogger first seen in 2013.

  • Ardamax main executable 1 IoCs
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 26 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in System32 directory 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 7 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 33 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3d817321f78519799be47951b4166691_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3d817321f78519799be47951b4166691_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2712
    • C:\Users\Admin\AppData\Local\Temp\Ardam + UFR.exe
      "C:\Users\Admin\AppData\Local\Temp\Ardam + UFR.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2464
      • C:\Users\Admin\AppData\Local\Temp\Install.exe
        "C:\Users\Admin\AppData\Local\Temp\Install.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2784
        • C:\Windows\SysWOW64\28463\LRNP.exe
          "C:\Windows\system32\28463\LRNP.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Modifies registry class
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2892
      • C:\Users\Admin\AppData\Local\Temp\Setup.ru.exe
        "C:\Users\Admin\AppData\Local\Temp\Setup.ru.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:2804
    • C:\Users\Admin\AppData\Local\Temp\aimp_3.10.1072.exe
      "C:\Users\Admin\AppData\Local\Temp\aimp_3.10.1072.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1672
      • C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\uInstall.exe
        "C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\uInstall.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:2828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\28463\AKV.exe

    Filesize

    457KB

    MD5

    46ccfd974518e5849738449034a05a17

    SHA1

    d391108816aed7ba8f7beb205ad7171c74eae6b2

    SHA256

    571aae1f8a260909dbc45c67b4c547fc573c07097b36d4e18db0e36d91deccfe

    SHA512

    773a40a37ebc54cbde7c40ca98001150e78da43726e475f1ee25ef869a39682c0fcd46fb57cf6130151cd8115aa6f2c196e57414affe464fd3b137eb5b317a7a

  • C:\Windows\SysWOW64\28463\LRNP.001

    Filesize

    432B

    MD5

    2e1c5e47d63b490a8689c2effd95a642

    SHA1

    1e609be1c192c700944e692fa59fc8701fe1f754

    SHA256

    8240d385d5e9909f0c21a6984053cba1a6edea2eb389c4c04597f95c8d94bf28

    SHA512

    91ad7a5aae2a21d7d087ef34f56ec245626c37ecaee1bb4ede61a187ba01b279f22b3882a3f2da2975a0d36bec9c87d6bdc017e209ee5932b50c7280df5ba024

  • C:\Windows\SysWOW64\28463\LRNP.006

    Filesize

    8KB

    MD5

    395bbef326fa5ad1216b23f5debf167b

    SHA1

    aa4a7334b5a693b3f0d6f47b568e0d13a593d782

    SHA256

    7c1c4ba8978d3ec53bc6da4d8f9e5e1ca52edf5ccf5ec19ef06b02055ff3b3d1

    SHA512

    dc3f3d7501feb10623807e89f28a0e38bdbbd4a7e2ad964c8ab33c392bde61896fe40bb7773f6309cd59ad9a686decbd81c15b588ac8d311fd2a273ac9410679

  • C:\Windows\SysWOW64\28463\LRNP.007

    Filesize

    5KB

    MD5

    1b5e72f0ebd49cf146f9ae68d792ffe5

    SHA1

    1e90a69c12b9a849fbbac0670296b07331c1cf87

    SHA256

    8f4485675fe35b14276f5c8af8a6b42f03cf1b5de638355e4c4b28397385e87e

    SHA512

    6364f5581de5aaec09b5d1c4e5745193f981ff93cf91e20c6c9ff56566b5d182ccbdacf9aeed1d7a01460eb21619e14ac4ab31b083a951b45b3b7f9d93a62ffc

  • C:\Windows\SysWOW64\28463\key.bin

    Filesize

    105B

    MD5

    27c90d4d9b049f4cd00f32ed1d2e5baf

    SHA1

    338a3ea8f1e929d8916ece9b6e91e697eb562550

    SHA256

    172d6f21165fb3ca925e5b000451fd8946920206f7438018c28b158b90cf5ffb

    SHA512

    d73dadb3cf74c647ce5bad5b87d3fb42a212defcba8afb8cf962020b61a0369c0a2b1005797583daf1f1ae88b29b7288bc544a53d643f3519cf604aa0ffd6dae

  • \Users\Admin\AppData\Local\Temp\7ZipSfx.000\uInstall.exe

    Filesize

    18.2MB

    MD5

    ff76d5a3a9d7adcec925eb85dd280ae8

    SHA1

    9188df9ccb0cb41f0090364e57bdc324f158109e

    SHA256

    e2bb80fa443513f2cd8da8a5a2e2ae6e7934d0cc758d4707b8ac934f9c6c1e2e

    SHA512

    998aee16f2c0b7c12e91c7634ff108edf0904c4e47f8f38a3f7c107c0469a29f0b18781fc0d5ca2840cac1267078b18cb2659f4a8f87ded9aaf8381e805715bb

  • \Users\Admin\AppData\Local\Temp\@D587.tmp

    Filesize

    4KB

    MD5

    4b8ed89120fe8ddc31ddba07bc15372b

    SHA1

    181e7ac3d444656f50c1cd02a6832708253428e6

    SHA256

    2ae6b0e14465338be0bc5ad10703f5c823d092ebb8cff7e5a05b7d79c8459b93

    SHA512

    49269b71270b3eda0ddcb399021de9c88f6fd2086cf54fa4898a91e64afe109d44b635d47a5ea9bae7f53a5e968af97fa13bdf699ba00ce879ecadd7bbc8af23

  • \Users\Admin\AppData\Local\Temp\Ardam + UFR.exe

    Filesize

    9.6MB

    MD5

    59af5253bc293008c5bd2bf74e1c36a1

    SHA1

    40b2fe57efd207defd54864b9df2b80d1fc03f45

    SHA256

    e841e7a77a112eb3d7054be5934b6b54e7fcebb188728c7b63c5d3f8638228f5

    SHA512

    1b621e8f90d6e83b9ea8a99fc9d717a3c3c7965ecdeb42612ecad104614ffca2adcab7a99eb310c90ad1b499cf45bb768a9f0d31ef8e9ca9c53c19eceb5f7ba6

  • \Users\Admin\AppData\Local\Temp\Install.exe

    Filesize

    786KB

    MD5

    18af174d8551c2afabf2ebea400926ab

    SHA1

    32b6cd390d30576703b39a046489b94e0c9fe0b8

    SHA256

    d0c6b922ea8449f3ee28daa3e262e30337b78b874890394dc4690a9c56d20dc6

    SHA512

    45278a7668460ef2344db93391f8b56a65030853f7ee0f210d540e4bd5e51f230cf194e20c8b1a908e16152189c1107be02fa51ba5115ef6a0536ea13dcca777

  • \Users\Admin\AppData\Local\Temp\Setup.ru.exe

    Filesize

    27KB

    MD5

    bbdd716969a42d675f6cb13f63123ce5

    SHA1

    8c76bd1a6d3accd0b6a639ce4250417defdae27a

    SHA256

    35083f1f22f75dd42f6cd5b2436eeac6ff6ead3e6fdd3a7de465dce14faafefe

    SHA512

    5a18ec1996c1f71b55a67facc09276c58a69c6c61a3616ebb81eba94b8676742dd06051e3353d6ad6a7e94070a788c9fb321e823442d20fce980642794f5ef9d

  • \Users\Admin\AppData\Local\Temp\aimp_3.10.1072.exe

    Filesize

    6.7MB

    MD5

    109e43c24f86a9f024c9cc242c341ba8

    SHA1

    2a24ca45a87f202f1b5c484364c0a10b8123d915

    SHA256

    07756d7f90af130b55bf3b93cb8133ae5b6a21ec1ac8eb8244f5014860783a4b

    SHA512

    171e8ca2b1322ceb86dad247af0cc7c17bd431e708785cdd9abd185bdae1fef100273a011c290f4f571ccfbf1f897d2cdf84544db34e7078866cb88203374ed4

  • \Windows\SysWOW64\28463\LRNP.exe

    Filesize

    649KB

    MD5

    2bff0c75a04401dada0adfab933e46a7

    SHA1

    364d97f90b137f8e359d998164fb15d474be7bbb

    SHA256

    2aa53bc5da3294817f95d8806effdf28e5af49661a955256c46db2b67cb6e6da

    SHA512

    88b82973d3c042bceb75e12297111fa7b8bd4e2a7a37d26b698c595d8d75ec670cc7aebfa2572206c1b2a4ecbbfa3103affb8bee6d7ef47428a225e2cd1bea3f

  • memory/2464-54-0x00000000033C0000-0x0000000003416000-memory.dmp

    Filesize

    344KB

  • memory/2784-75-0x0000000003480000-0x000000000355F000-memory.dmp

    Filesize

    892KB

  • memory/2804-60-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2828-62-0x0000000000400000-0x00000000005D7000-memory.dmp

    Filesize

    1.8MB

  • memory/2892-77-0x0000000000400000-0x00000000004DF000-memory.dmp

    Filesize

    892KB

  • memory/2892-91-0x0000000000400000-0x00000000004DF000-memory.dmp

    Filesize

    892KB

  • memory/2892-92-0x00000000004E0000-0x00000000005BF000-memory.dmp

    Filesize

    892KB

  • memory/2892-99-0x0000000000400000-0x00000000004DF000-memory.dmp

    Filesize

    892KB