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Analysis

  • max time kernel
    118s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27/09/2024, 04:42

General

  • Target

    f9ba5159c5c081242fb53eebbcb4e20b_JaffaCakes118.exe

  • Size

    32KB

  • MD5

    f9ba5159c5c081242fb53eebbcb4e20b

  • SHA1

    1dfe0a710289cfa5779ae50e66d1cb5dee61f1a5

  • SHA256

    72bacf865162bba44c757a86eaf20e648810e0e05ce14139acd6819e74977b4f

  • SHA512

    ad8d94f0abc27336effa51c6cb17b1f7358070dfc71ec506114d5b0a1b7c0094afcb9191bd3820faff6829b68aaa442e8c83ec3fcc00236c28fddd768042f522

  • SSDEEP

    768:/m0LEGYD82RXjZsmThXmpcBvWxO/EYRsYwnIi8jz6zgiND6HjNqTXqIhtjIXTxMn:/myyGSl1YrTt0S5K0O+kGhw6zV0xXDu9

Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 1 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.

  • Modifies Internet Explorer settings 1 TTPs 33 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f9ba5159c5c081242fb53eebbcb4e20b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f9ba5159c5c081242fb53eebbcb4e20b_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:2688
  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2800
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2800 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2792

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    342B

    MD5

    b8bf4bd6729ffe79033a3946ffb98111

    SHA1

    4912ead5b9d5045f4868d175b411ad706c2c7f19

    SHA256

    64f91a8c878fb26841f9320ece10f14525b731c2b58d1d9a457a45746239577e

    SHA512

    2818985314a4ad6839f60a89696da8889f52a7eacd2a8e66990259ae5cd1db5eea687667c122134e17013b073520ebcb8fd3b26c1e7c6936410986dad973599b

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

    Filesize

    342B

    MD5

    5cb03e544996b5c65e31047cae512152

    SHA1

    716cffda52fad7b41aaf2888f5fbe4889568a0dd

    SHA256

    2ccd38802c1d296b8d71e7307ee61c0673897d9f9145544a85fd7615e9fe999e

    SHA512

    06b89a0e547c97d9a5b7a7f0532e3980e782726c528e195ed96afd1856ddd1b37b8a0c428836a0e16ca5023d6f7113e544162a3c4ae8e75c6586c5c32b3ea7f3

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

    Filesize

    342B

    MD5

    a195a8bdc6c52c4cf0865d76708ee7b6

    SHA1

    c0ed089327c8b9c02927bf1935f8deaf6ef992a0

    SHA256

    8a2fb275f1ad9446d6f5eab3b725305d2be387f03da88c149e1bbc67f957f22d

    SHA512

    c4b9a12da33fae883c5c057d34fe3fbe4c5495718f765a4ecbebd3006fe293cadcdb7424f3788ca47f9301aaa3870452568d6c1e1a339044b9a68f5bd92ed636

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

    Filesize

    342B

    MD5

    1b264c610c98892fe3987e6141fe7e98

    SHA1

    4980654f669d331ea2267bdf87d001e884c8596c

    SHA256

    bf6c6a74df6475cf35f608556e242b526ed5610c06806cac5060f87fb214d989

    SHA512

    a949f4719e93bd3c474a699ee8258e582bbca7f3d875df2e494242d01396b450af05124a1c2abb61c6fff67bb9139e3f134ef2bafc4699bf9f672b6bef67065c

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

    Filesize

    342B

    MD5

    0a35dc685911dc7319db2db4fecd3a67

    SHA1

    cf406a0364dd95c2dae5e7111565cf629c3c1599

    SHA256

    4c2f6ac40c76222c6b92f900df7f13974a164ed8e7c52a738be01acbb5c8050b

    SHA512

    b89da641d2a2d08a8fd3c999b0c85a30144053de50fc66037277d842ba0bb540272309428c7674a73010f167b7fa6ed0cfc264d6c11bdd901ebc3aedf20f2ea2

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

    Filesize

    342B

    MD5

    d3d29b7ec21d1e8206c89b2122eb2376

    SHA1

    c2978d4ebb1f023594592aaed5599cbee58c76da

    SHA256

    4efcce382abc3cf195ee32f65f3aa1d431558ee4dbdb52bc2c673f6edab0b470

    SHA512

    411d67c98babb57fa6c8a5070a34b4fb2d9e055aecb81f9d4a41f7f395f557b4dc4ead638c95296232d6ab2ce329e93ed7cfdc28dd733b09f048ef630f57221d

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

    Filesize

    342B

    MD5

    941e97a4a55c9764655ed9d0bb009a00

    SHA1

    afc7ea209c4dd411f4b392e5076a14cbd1bd48bf

    SHA256

    27a04a8a6d5b9b188f3ea4bb4a6f91de555458bc5fdc19c7a9b609ef322c1355

    SHA512

    03b776f77f34a910ec36de54efb28a399afaee19030b5ee95049b6494f9e9825e8649d313f85c7e6621165bf7c5f65fc3f109929ee4b2906d2dc5b789eb689c1

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

    Filesize

    342B

    MD5

    248634be50dcc7cdd38eca9f9f73a5cc

    SHA1

    570567a5bc17788013fac10f28889ba16bdc000d

    SHA256

    e0db1da3640e8beae406999056367eb563ea8d20e55998a5a73ae0d5501394f7

    SHA512

    0fc0fa610c4115973470a5d15ee233f3f325d0b7dfe9a7b4d5307bbb0825b28a36c5c8aed79a5145fc7f260e519fb223d308a27aaf24c4966c0627fef5fd1795

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

    Filesize

    342B

    MD5

    634684a3c800d5ee078ba0961cb30662

    SHA1

    2318b07567443dd392334a5a8a615872948c975b

    SHA256

    2e71be378e80baafc17008f22c5c6a386483185269d9b141ee9f53764e29b529

    SHA512

    2cb57a81b75fe099270287c896fcce94b76ff9e70246ecd5d2b0786c68a4f95c5836636cd7eae3e8c7a5fa0b62129902423b2a297b30e384630e52135caa27f5

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

    Filesize

    342B

    MD5

    d08b14a90c852ab70b5c31332f4f9c08

    SHA1

    806165e6b894c8da540fa6b7b8e65b1dc63dbfc5

    SHA256

    cba465f0b7a0cc928b04fe3ed22b9c9cccc56e41a8fea4f946517199e49899c2

    SHA512

    a229d2b86946bf0f70b98e3e93c5f9c0fd98c693d1948fc9779b02fbc326ceb2d7812a776f79099d8ba154ff025766d53923f4578f7c9829cb36a99999fb121c

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

    Filesize

    342B

    MD5

    257d70b53e22abb983e9a149176b1c2d

    SHA1

    ab09ccd4ed17255f48cd0b88bf901a526ed0adbe

    SHA256

    fbbac95d28af88b2c784e1cd434e6e8e2d6ce87ae68cf74e9c03b388a9d54e09

    SHA512

    e1c62edaad3e14f9c5492a6e565c519d172096029ad728b432e66412cd36f88b4190f73aa99d944aaa96dfa516d2970741c568c8a7b8d8d2f44be6326bf600b0

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

    Filesize

    342B

    MD5

    d2e5fa258030600864c71094648a625f

    SHA1

    b8113d337ce2692cda1d38d0cc87f1fbe27fc7d8

    SHA256

    ba196e96fc3b8aa2e6292729b791393e70584f7a316b618aa603cb4a82d78a67

    SHA512

    1bb58e6f01bfe0761d64eeb4cfe79d21360c5c3c492d6b194cb63cfb8d1e720f5bd52f6e8b12bf461f075d3c4e9dd0d81e8c34abdd4be38eed7ee8fc2818544a

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

    Filesize

    342B

    MD5

    e18231cb5f4b091b70a6edee3da530c5

    SHA1

    91d53c09c5477dd49f4c4f3ab7ab25b669762ef0

    SHA256

    0e4616cf0abe3f61070e464a83b5dc441434c8d15b5cd3c7060324f33fbf44b3

    SHA512

    3882906092a30e080489cf54d7c70a0006ff22087d82a43dc599f2825388fbf0dde0042e1ed49079ebf5063655e2eb519a4aeb1c7a61386392eaa9915c7bfd55

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

    Filesize

    342B

    MD5

    bf19662b19311659549ec42197186bd3

    SHA1

    066958b3e3882ee31b5e7c1c633eadd980274df0

    SHA256

    27bca83823dc67e67f29231548b734749c68996d839c57605c3ec7ba7421e662

    SHA512

    02e894f99e8694f149dcb3a864761adc039e6e55205f202f2b4e8bed3fd92030795d6494b83b18b2e5bcba92b2a3d98ddd1f6ea7df9c9de46f88ea102422fb5b

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

    Filesize

    342B

    MD5

    493bcf8f2cee066b61001fc35a89eac9

    SHA1

    f8fd009ba8a296eabf44da9e8c0dd4692c81a4ac

    SHA256

    79dee93cf891eec2634a5920a937c3012e791883ffdc8ee66a98a860df665350

    SHA512

    06633fadc7150d16a138b147a7621dd14a291a8d495af19558ac5822bb339302fad1b9c9ee84c310af76eb7240c831d9dbe46d4f923b0efe5665086ea20e9e1f

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

    Filesize

    342B

    MD5

    aef72f372374676a2c79599798447710

    SHA1

    9950a1a7a84f895e754de7eac608a4030bac5b1b

    SHA256

    1c54a20846d080d8cb1ef4aec2943380b6ad8e1b72e55843e93f6c24cac6dcd5

    SHA512

    d81039cf430b0c20f50bb3898359e1d22ad1347c8e5d4392686ad6cd35d991639c9e988f3a06f4dacc80af2cb2374782a4083d5834ed7f81d7ae1b87cf93b3b6

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

    Filesize

    342B

    MD5

    23d19db3227203debcb9e1c212196ca0

    SHA1

    4f7a45116b683b79c7d064aff1f009b46a23afe0

    SHA256

    fc8953c329557246c586b8e692c7e17ae92dd67b1886a009595c673bbcb947c4

    SHA512

    ce4bd9b880a218de41ec9b2c6edb7011a5fd37e2fa2c751ab75d2f9f7c29a773fab56a0072d0087f0578062d33c1220573347da929297004a8837def86f20f31

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

    Filesize

    342B

    MD5

    24f4f27003e1c6060a18701dcdc89142

    SHA1

    c841cd4be3f5b469d353faa89717c11b5d05a42f

    SHA256

    89625040db7214b72188059c8931ff4f194f0014972a1c3c0d8a3869bce6ad4c

    SHA512

    2301d494d02faef87ea6c81bdb971fe745bf16ad91867e947bc8fd9a112dbddca84e2305c1e3dd59e57300492ef9d25cd33720ea0d50c1fcd9b01d0624fe4379

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

    Filesize

    342B

    MD5

    5a8900ee8b51c6d7f46f4fd0ecff4246

    SHA1

    2e56fb0ea84441bf497591d57e41b214ef5a4567

    SHA256

    cc4a0842b79c58210f605d1894a0e6afa4bdd9df2596e8a8c3703dcf11e47d91

    SHA512

    bbd0f55797fd059eca57b4bc393fe764ba5129aea8350c4b2aee3fe6bac1e330d0eca53cc057415c2617936498d870bbf8bcc36e8cdbf38a6d4e0d435b9e2c67

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

    Filesize

    342B

    MD5

    59142cd39d039a2b191a8b38aa2df62b

    SHA1

    f7a56727c30d09cf96d997ba3bcec03ae8116ae4

    SHA256

    e30153a89930f88a3ef23dd2a7914de2e32274efad09daa0e8998f6b71308ab6

    SHA512

    ac3dc139a394643a03673af3e7e405ff134f876e2839be4f0c2d952f9deae56422c3869dcee76b1da94a1de4e80d420e775708813caee48462369f365a2ea265

  • C:\Users\Admin\AppData\Local\Temp\Cab31AC.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar320E.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b