Analysis

  • max time kernel
    122s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    13-06-2024 23:39

General

  • Target

    a7249541f254417eaa8c8e4bb5e00d02_JaffaCakes118.exe

  • Size

    1.3MB

  • MD5

    a7249541f254417eaa8c8e4bb5e00d02

  • SHA1

    a67ec2cbb77a91c7666c1cbbf54b7b8845275afe

  • SHA256

    2305105faf8b71d2512311635365781bcec808917ad692dcca3693c812ed92da

  • SHA512

    8bfc7de802b404bd6d81dff5d6b7965e27812a060d4a6113e715c59710ece1cdfe4de8af8876dae4ffc558ce38903595b5cf8108431f1af2e2a2e3f10ea310b9

  • SSDEEP

    12288:Ch/pCHxW4pbAOeeeZeeeeEhMEr6CX4zist3:U/eDNAuaE6tiu

Score
6/10

Malware Config

Signatures

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 35 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a7249541f254417eaa8c8e4bb5e00d02_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a7249541f254417eaa8c8e4bb5e00d02_JaffaCakes118.exe"
    1⤵
    • Checks whether UAC is enabled
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1740
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www.gamecentersolution.com/downloadgame.aspx?CID=21157&AID=875
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2564
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2564 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1244

Network

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

2
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    85b851468df43aa7f3bdbc7b09fa3580

    SHA1

    9456ff272d147f86459f575862ad60666230c54c

    SHA256

    fe9ae3534ca83496b7df7a58037a377416cf1775dfad2bd51195dc2613fd111c

    SHA512

    986b399bb407a7ea3ad76fc2c48a2c31e6a01c805d65301017f34a792951113805514230c0062ad49e1b4b030e62c3e408112dd7adce64a89a9c9952962abf4b

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    ac4776406915b874003d6ce9519b5adc

    SHA1

    9e713ae2ac11491995e3a4d4f304c7b2f9577fe1

    SHA256

    4f66267060192a79fc8fa65e24d38f5bd2a63d16d6b540ed138587805e581476

    SHA512

    539da4c8501b96c00af618829b6aae76014a56e7508ae2be41a18f9f2fb348558bc06498b1700412f382c2340cef16917bf19dc58a04dec47beb2cd27da52ba2

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    8b375007d40a35e87bbd92efe501c15c

    SHA1

    38f9e4b3142e15f020a2d3d32eccf437f44d5100

    SHA256

    c063825b77e343f99d74612f0a6735cb28d386d6b7ccad43b680dd65700268bf

    SHA512

    bbbdf8b55e41f8cd73aba88543dbe8026022713e5c8088ffa6b24c53a4a4448a886751802d49be05863b85af4839970fe1c8e9c5597e50605e20b27e983d8a5a

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    cd6d4bf2000982c304d1e0b041e99aff

    SHA1

    dd4831c9f4e85270913c6bc2a9f6443e67ee5664

    SHA256

    d7ea3863fa019457b37a7cfccf664aa6ab194a399cae95eedddd320ffea9b3ca

    SHA512

    871efd83d8205784589533eda6814a2a61eb077fe04217c6dcfb2fd4161ddb4c09e2cde492bd91bd1ebe1b6a1f72536fc892dd3b24fb9f2b557dd60699c1a1f6

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    9499c67df3554ac74125b75adab8644b

    SHA1

    f4d48266159998d2677498d960d6ab0ed6cc4308

    SHA256

    823073264cdd257a58690def9840526af6650f4417cbfa2b8c04aafb914b8b60

    SHA512

    f6dac06ca363a31646fd37c13caa0f7261351bfb0880d3fe145e624bd997f5e2f6f55b0417e1015b752556367c062533172441eb4fe4f03d4cba65872465154e

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    24eb3f4d2867ffeb6025ea34c58d51ae

    SHA1

    9fe9ff4a59624afe09167c5ed53fcc857ab8d64a

    SHA256

    98a285eb45222aa4153c6e5357a7e79545c42970ca2ba222fe54a7bdf4e854c4

    SHA512

    58121844e637f6ab47ded388b3a5da5caae9df674ca9c0ce8aa985c21bad58e9dcb9877bff3f0575d29f07ef539ba4f5f17e9522359fda588dfff17c89192da4

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    132ea26a75972ac2c4f5ef6cc331742a

    SHA1

    71fef014613fd30af37dd21ef5b0c7498d77e512

    SHA256

    92c8a93b5846c6ab41ba8b93e2f8077b4e1e440c21bed4cdd8156a57b17d3972

    SHA512

    41b15a0ac5b51dd16d5cde9fa0a7932b8667e1c2cf1c9ab492c2c709572c1ee97c77851a91098fb5d5d1d974e719a7377f11e23bc792fa040238c7b6d191df5e

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    5b58d3cce444c5a32502976db3754802

    SHA1

    741ffa1c5cb7d20fbbfdd85f1671ec48fc4e7b85

    SHA256

    0a48120ccb99e5c90bb27bb35238da6f73d3532d07ddf7f07092e5ab10864370

    SHA512

    d9dcab13173bca38366be3130682bd16f117310beba7af938d66dd7d223056c4a30457bd02af3db1a6159013fcd3cc63d227fb82b71797853e028356dd744b05

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    dac87b92caea15f045b5211d3bcff1b9

    SHA1

    1a461b58a5e768505efde9f51cd7e543bdfd1ba1

    SHA256

    b8981937b6957d92f415cc6104b89bf1043a202bec69bec4f23060eb2d6b8799

    SHA512

    a52dc12b3ed9990bb8f36454a7e165dfc633293618f08ef90211cebcb0cd08971eaa18cdbbdc529f7eca1f5b00c21addc2f62a4d18a63ad0aca496b94832dd2b

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    9dbc3289359f0e976a938d8e452250b5

    SHA1

    17796a1a1cd695a7a92ce07ffc42df1afbdc22e1

    SHA256

    4d79d8a0577c75383b544388cf900ed475778aa98b04e51eedfff8bed7816882

    SHA512

    3870f8d08cd8094a03f2b0a36ac0df1c32a15745c9dd96eb2c1ebb696426643cae8d57fb9c32a77c7530f540cb62857c1139107f37efd5f25882bbaee4c0b762

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    c4b0e258a664571509f5c464adf93df1

    SHA1

    6ea8e85397e6e6a955705d3d5d88bd836a7a9948

    SHA256

    57c306c32d2bfa2e4d3e45e6829417a5c9fc2297792263dd20b4d9ee3971ad77

    SHA512

    c3ee3aa789966dc6cb8f3dbb172c28ab16f7cd28e27f888929c9454d0d875d11d4f1163d32203a1db9f4a4c6785eb3b488e9412f0aa97b0ad229be394c53a002

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    582aca5807d828a83d2fdc1c06236785

    SHA1

    5be3b2f6e6569f0e664b44b66912431b22f08062

    SHA256

    fff325ee80e799797e4d750502ada10bf10389e8f8997120b997f69b1c870195

    SHA512

    c2a11887bb060dd5d4cae9dbaee2401a55b41549086438899a5b84bca50010c208cc7d948d0dab8bc79a738ccd99f9d72939a60e161d8eae72096b935930e77b

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    04a367dddd0ff3b4ab71d44fbd21c791

    SHA1

    ff0646f8490e72ad0254035f45196ad01fbbde88

    SHA256

    5dffa7e46307d0f1130e3d342117c1add6fb8c1e9d48f310a11df5499f1ed357

    SHA512

    d53644ea94bacffbb680dd6efff7111760428594638c5c285f2f03ea3b09db047dd101d77bebd1104c24de90728920524a19337dec7d367fe3a785e34c864c39

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    ef43a4fbaa7378ea03fdef3d72e33c7b

    SHA1

    9dd53f24d0e342dad0f901bfc7cf16339400c635

    SHA256

    77dffb68518736ef0f2cc10ff40de33d935f0d3f477bff3079508b65e6361714

    SHA512

    31290de653586235653a81eb6c5d3e00f36ef46e763d580347010e94c8cf347048eda9e44b21f8530048994859c86648097cfd4756bb6bdb85a1337ea66d57e6

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    a7eb22474ed6c177b63285fb2677e53d

    SHA1

    a7d0d357433ef51e7dca0032e895b5e5302ba099

    SHA256

    f0765e4bdbaf990c426d53c25ac876a7e575bf3fd685228a90b470b835bed57f

    SHA512

    8f67e3d21b6a73e71b80cd6d2c7c0ac309d4fa51838785216449c945bb412e3a42d9812be9109e4f29d806994fb21a994e7fcb22dd726c14567788c72d4b549e

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    fd02e99dff50f9c5a3f8f5427dba1b1a

    SHA1

    ef9bc67ae354f93f0cadda9c9629aae5aeaf6068

    SHA256

    92bd3b0be36140938acb88d23a1144113d13704cfbcea9c08e7b781014456dc8

    SHA512

    ab5d379cd330a93703752ecfcf92f9ba7b7b65b7d964a9f8eaaa2cc849eec17ebf6177b6aec4cf40ae1f6b8c32d628df5045b5d45465734f24bc75db9bb21253

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    d96544e7b5f3aaf4b9c39923b062ce39

    SHA1

    c13c265d61aa311750408a7e4a01170d413d466d

    SHA256

    f217114ddd38d0c97ae67038c0e1d33d8cfdfe91d75947fcd67557ca55eee98c

    SHA512

    c6861d5299f39f06619461e65913f38bbd806783eab9a02e89a4a0a0db238356ad61b4f218c378e6403ed24c253bba4b14bb6490ca5515d31621c4adb94791d2

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    d2073623ac287454457ff4a816079839

    SHA1

    c582033a0a73eb4cc8c255215d104d34c49ca213

    SHA256

    fede717cae99b82354d2af4a9f9b8f8d3ac8f53309ae865aa912019112bfc0d9

    SHA512

    68f733d86bb9a3519974428284495428e1c775e2831e5991d2ac34ad7768c890d5cc02cdc5d2e0484597e3f9bf5377ebd9dff19ceb6aeb00b040256c8f1944ae

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    342B

    MD5

    45b5502285711aad3affa04d512f4b9d

    SHA1

    a641fc5fc35f9747aa6dbc060a758911698fbdb4

    SHA256

    c7bcb23bfaaba030cbc7ed8c99b3852b6f1270f2163481c3beb22eab1483556a

    SHA512

    f901aea2d7656cbe35092312ee107579939d06b739d3884161d18d2c043c21c90fb663eef7dbdabc22cfca9810c6a1832c2823b48a012e064e02914586b3e58e

  • C:\Users\Admin\AppData\Local\Temp\Cab2B28.tmp
    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Cab2BF5.tmp
    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\FG.url
    Filesize

    192B

    MD5

    0fcf82b5a915470e8a79d3516f582a36

    SHA1

    75f81b41607905b231521243129aff3554a58db0

    SHA256

    076264d4f165cef82f0cb07f6795f1d5ffa74741a943fca42cdeac65823bcae4

    SHA512

    adf69ec56756fe672677b039cb44bb13fc3adfac569f5ea4eda4e7b35de5ebe0229c5825ca8337aa2c623a773bdf775ddd3689e9fae03a7af1f694576d954293

  • C:\Users\Admin\AppData\Local\Temp\Tar2C1A.tmp
    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/1740-0-0x0000000000400000-0x000000000055F000-memory.dmp
    Filesize

    1.4MB