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Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    12/12/2024, 22:56

General

  • Target

    e8ab73bd31591fa5337be49241f8a7d8_JaffaCakes118.exe

  • Size

    314KB

  • MD5

    e8ab73bd31591fa5337be49241f8a7d8

  • SHA1

    c00ea2df72fe2ed1536e4f80edff39c7ff3a2f5a

  • SHA256

    59dc9cc5a82526223151f33fc16e4c2698c1725c93f8f7186efda9463aa9f166

  • SHA512

    d257b5a6ba7a20c8835fe5f0553a481e628f89893a96df8e07779c00db28294d736e66dd904c6618b85820af2394040711c0ea45aeaf1e6f05e983b82f56fd5e

  • SSDEEP

    6144:CWQ8QntTwcMT0RyE0h2D9AxxTlNKDPj9q:tQfta0RaMA/mL5q

Malware Config

Signatures

  • Kronos family
  • Modifies security service 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in System32 directory 17 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 4 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: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 28 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e8ab73bd31591fa5337be49241f8a7d8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e8ab73bd31591fa5337be49241f8a7d8_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2504
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      PID:2220
  • C:\Windows\system32\wbem\WMIADAP.EXE
    wmiadap.exe /F /T /R
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    PID:1152

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\System32\perfc007.dat

    Filesize

    141KB

    MD5

    0f3d76321f0a7986b42b25a3aa554f82

    SHA1

    7036bba62109cc25da5d6a84d22b6edb954987c0

    SHA256

    dfad62e3372760d303f7337fe290e4cb28e714caadd3c59294b77968d81fe460

    SHA512

    bb02a3f14d47d233fbda046f61bbf5612ebc6213b156af9c47f56733a03df1bb484d1c3576569eb4499d7b378eb01f4d6e906c36c6f71738482584c2e84b47d0

  • C:\Windows\System32\perfc00A.dat

    Filesize

    154KB

    MD5

    f0ecfbfa3e3e59fd02197018f7e9cb84

    SHA1

    961e9367a4ef3a189466c0a0a186faf8958bdbc4

    SHA256

    cfa293532a1b865b95093437d82bf8b682132aa335957f0c6d95edfbcc372324

    SHA512

    116e648cb3b591a6a94da5ef11234778924a2ff9e0b3d7f6f00310d8a58914d12f5ee1b63c2f88701bb00538ad0e42ae2561575333c5a1d63bb8c86863ac6294

  • C:\Windows\System32\perfc00C.dat

    Filesize

    145KB

    MD5

    ce233fa5dc5adcb87a5185617a0ff6ac

    SHA1

    2e2747284b1204d3ab08733a29fdbabdf8dc55b9

    SHA256

    68d4de5e72cfd117151c44dd6ec74cf46fafd6c51357895d3025d7dac570ce31

    SHA512

    1e9c8e7f12d7c87b4faa0d587a8b374e491cd44f23e13fdb64bde3bc6bf3f2a2d3aba5444a13b199a19737a8170ee8d4ead17a883fbaee66b8b32b35b7577fc2

  • C:\Windows\System32\perfc010.dat

    Filesize

    142KB

    MD5

    d73172c6cb697755f87cd047c474cf91

    SHA1

    abc5c7194abe32885a170ca666b7cce8251ac1d6

    SHA256

    9de801eebbe32699630f74082c9adea15069acd5afb138c9ecd5d4904e3cdc57

    SHA512

    7c9e4126bed6bc94a211281eed45cee30452519f125b82b143f78da32a3aac72d94d31757e1da22fb2f8a25099ffddec992e2c60987efb9da9b7a17831eafdf6

  • C:\Windows\System32\perfc011.dat

    Filesize

    114KB

    MD5

    1f998386566e5f9b7f11cc79254d1820

    SHA1

    e1da5fe1f305099b94de565d06bc6f36c6794481

    SHA256

    1665d97fb8786b94745295feb616a30c27af84e8a5e1d25cd1bcaf70723040ea

    SHA512

    a7c9702dd5833f4d6d27ce293efb9507948a3b05db350fc9909af6a48bd649c7578f856b4d64d87df451d0efbe202c62da7fffcac03b3fe72c7caaea553de75f

  • C:\Windows\System32\perfh007.dat

    Filesize

    680KB

    MD5

    b69ab3aeddb720d6ef8c05ff88c23b38

    SHA1

    d830c2155159656ed1806c7c66cae2a54a2441fa

    SHA256

    24c81302014118e07ed97eaac0819ecf191e0cc3d69c02b16ecda60ac4718625

    SHA512

    4c7a99d45fb6e90c206439dcdd7cd198870ea5397a6584bb666eed53a8dc36faaac0b9cfc786a3ab4ecbbecc3a4ddd91560246d83b3319f2e37c1ed4bdbec32d

  • C:\Windows\System32\perfh009.dat

    Filesize

    646KB

    MD5

    aecab86cc5c705d7a036cba758c1d7b0

    SHA1

    e88cf81fd282d91c7fc0efae13c13c55f4857b5e

    SHA256

    9bab92e274fcc0af88a7fdd143c9045b9d3a13cac2c00b63f00b320128dcc066

    SHA512

    e0aa8da41373fc64d0e3dc86c9e92a9dd5232f6bcae42dfe6f79012d7e780de85511a9ec6941cb39476632972573a18063d3ecd8b059b1d008d34f585d9edbe8

  • C:\Windows\System32\perfh00A.dat

    Filesize

    727KB

    MD5

    7d0bac4e796872daa3f6dc82c57f4ca8

    SHA1

    b4f6bbe08fa8cd0784a94ac442ff937a3d3eea0a

    SHA256

    ce2ef9fc248965f1408d4b7a1e6db67494ba07a7bbdfa810418b30be66ad5879

    SHA512

    145a0e8543e0d79fe1a5ce268d710c807834a05da1e948f84d6a1818171cd4ef077ea44ba1fe439b07b095721e0109cbf7e4cfd7b57519ee44d9fd9fe1169a3e

  • C:\Windows\System32\perfh00C.dat

    Filesize

    727KB

    MD5

    5f684ce126de17a7d4433ed2494c5ca9

    SHA1

    ce1a30a477daa1bac2ec358ce58731429eafe911

    SHA256

    2e2ba0c47e71991d646ec380cde47f44318d695e6f3f56ec095955a129af1c2c

    SHA512

    4d0c2669b5002da14d44c21dc2f521fb37b6b41b61bca7b2a9af7c03f616dda9ca825f79a81d3401af626a90017654f9221a6ccc83010ff73de71967fc2f3f5b

  • C:\Windows\System32\perfh010.dat

    Filesize

    722KB

    MD5

    4623482c106cf6cc1bac198f31787b65

    SHA1

    5abb0decf7b42ef5daf7db012a742311932f6dad

    SHA256

    eceda45aedbf6454b79f010c891bead3844d43189972f6beeb5ccddb13cc0349

    SHA512

    afecefcec652856dd8b4275f11d75a68a582337b682309c4b61fd26ed7038b92e6b9aa72c1bfc350ce2caf5e357098b54eb1e448a4392960f9f82e01c447669f

  • C:\Windows\System32\perfh011.dat

    Filesize

    406KB

    MD5

    54c674d19c0ff72816402f66f6c3d37c

    SHA1

    2dcc0269545a213648d59dc84916d9ec2d62a138

    SHA256

    646d4ea2f0670691aa5b998c26626ede7623886ed3ac9bc9679018f85e584bb5

    SHA512

    4d451e9bef2c451cb9e86c7f4d705be65787c88df5281da94012bfbe5af496718ec3e48099ec3dff1d06fee7133293f10d649866fe59daa7951aebe2e5e67c1f

  • C:\Windows\System32\wbem\Performance\WmiApRpl.h

    Filesize

    3KB

    MD5

    b133a676d139032a27de3d9619e70091

    SHA1

    1248aa89938a13640252a79113930ede2f26f1fa

    SHA256

    ae2b6236d3eeb4822835714ae9444e5dcd21bc60f7a909f2962c43bc743c7b15

    SHA512

    c6b99e13d854ce7a6874497473614ee4bd81c490802783db1349ab851cd80d1dc06df8c1f6e434aba873a5bbf6125cc64104709064e19a9dc1c66dcde3f898f5

  • C:\Windows\System32\wbem\Performance\WmiApRpl.ini

    Filesize

    27KB

    MD5

    46d08e3a55f007c523ac64dce6dcf478

    SHA1

    62edf88697e98d43f32090a2197bead7e7244245

    SHA256

    5b15b1fc32713447c3fbc952a0fb02f1fd78c6f9ac69087bdb240625b0282614

    SHA512

    b1f42e70c0ba866a9ed34eb531dbcbae1a659d7349c1e1a14b18b9e23d8cbd302d8509c6d3a28bc7509dd92e83bcb400201fb5d5a70f613421d81fe649d02e42

  • memory/256-11-0x0000000000110000-0x0000000000115000-memory.dmp

    Filesize

    20KB

  • memory/256-55-0x0000000000110000-0x0000000000115000-memory.dmp

    Filesize

    20KB

  • memory/272-70-0x00000000012F0000-0x00000000012F5000-memory.dmp

    Filesize

    20KB

  • memory/292-71-0x0000000001FA0000-0x0000000001FA5000-memory.dmp

    Filesize

    20KB

  • memory/336-56-0x0000000002530000-0x0000000002535000-memory.dmp

    Filesize

    20KB

  • memory/384-57-0x0000000000310000-0x0000000000315000-memory.dmp

    Filesize

    20KB

  • memory/396-58-0x0000000000A90000-0x0000000000A95000-memory.dmp

    Filesize

    20KB

  • memory/432-59-0x00000000004A0000-0x00000000004A5000-memory.dmp

    Filesize

    20KB

  • memory/476-60-0x0000000000200000-0x0000000000205000-memory.dmp

    Filesize

    20KB

  • memory/492-61-0x00000000000B0000-0x00000000000B5000-memory.dmp

    Filesize

    20KB

  • memory/500-64-0x00000000001A0000-0x00000000001A5000-memory.dmp

    Filesize

    20KB

  • memory/604-65-0x00000000002F0000-0x00000000002F5000-memory.dmp

    Filesize

    20KB

  • memory/676-66-0x0000000000430000-0x0000000000435000-memory.dmp

    Filesize

    20KB

  • memory/760-67-0x0000000000CD0000-0x0000000000CD5000-memory.dmp

    Filesize

    20KB

  • memory/828-75-0x00000000003B0000-0x00000000003B5000-memory.dmp

    Filesize

    20KB

  • memory/856-68-0x00000000002D0000-0x00000000002D5000-memory.dmp

    Filesize

    20KB

  • memory/868-79-0x0000000000200000-0x0000000000205000-memory.dmp

    Filesize

    20KB

  • memory/976-69-0x0000000000290000-0x0000000000295000-memory.dmp

    Filesize

    20KB

  • memory/1072-72-0x0000000000100000-0x0000000000105000-memory.dmp

    Filesize

    20KB

  • memory/1108-74-0x00000000004F0000-0x00000000004F5000-memory.dmp

    Filesize

    20KB

  • memory/1152-85-0x0000000000060000-0x0000000000065000-memory.dmp

    Filesize

    20KB

  • memory/1156-76-0x0000000000130000-0x0000000000135000-memory.dmp

    Filesize

    20KB

  • memory/1196-78-0x0000000002F20000-0x0000000002F25000-memory.dmp

    Filesize

    20KB

  • memory/1224-53-0x0000000000280000-0x0000000000285000-memory.dmp

    Filesize

    20KB

  • memory/1588-54-0x00000000007A0000-0x00000000007A5000-memory.dmp

    Filesize

    20KB

  • memory/1676-80-0x0000000001CA0000-0x0000000001CA5000-memory.dmp

    Filesize

    20KB

  • memory/2220-9-0x0000000010000000-0x0000000010019000-memory.dmp

    Filesize

    100KB

  • memory/2220-63-0x0000000002360000-0x0000000002524000-memory.dmp

    Filesize

    1.8MB

  • memory/2220-6-0x00000000006A0000-0x00000000006A8000-memory.dmp

    Filesize

    32KB

  • memory/2220-5-0x00000000006A0000-0x00000000006A8000-memory.dmp

    Filesize

    32KB

  • memory/2504-2-0x0000000000290000-0x0000000000291000-memory.dmp

    Filesize

    4KB

  • memory/2504-4-0x0000000000400000-0x0000000000481000-memory.dmp

    Filesize

    516KB

  • memory/2504-0-0x0000000000240000-0x0000000000243000-memory.dmp

    Filesize

    12KB

  • memory/2504-3-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

  • memory/2504-1-0x0000000000260000-0x000000000028E000-memory.dmp

    Filesize

    184KB

  • memory/2612-81-0x00000000000A0000-0x00000000000A5000-memory.dmp

    Filesize

    20KB