Analysis

  • max time kernel
    120s
  • max time network
    157s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    21-11-2024 13:32

General

  • Target

    05161528_001_Atendimento - 731290.pdf

  • Size

    91KB

  • MD5

    a6fac4d87f27f08b1cc5aad695222c0b

  • SHA1

    d55b9d1dd48e385735d104dc1be160cf1a72d18d

  • SHA256

    8806779abff872822b4b94dde8dcd73c44419fa9ff31b5feab2fee1b6aa04d9f

  • SHA512

    e0642ae8b7d585986f8b308763fa65fa7d92530286fef69d424f8e4bf2c7773e3c459b2f4061d38a341ef7937c627f1a36e64d0f54f82a7df32f58afce6e2e90

  • SSDEEP

    1536:O201IainOXdirahtGDCa2hcBsSyFHOGZ4L+T9VEO1pQPGyRyQQ3ToYG:OF1IainOXUrah4DahbFHOGyybEOUOyo6

Score
3/10

Malware Config

Signatures

  • 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 34 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\05161528_001_Atendimento - 731290.pdf"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2668
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www.eoh.no/media/lang/
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2580
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2580 CREDAT:275457 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2316

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

    7276420c9ce9b0495da372de9e1d310a

    SHA1

    c5430b615c6c6e3a0e3f52fa75b9ac18dc41fabb

    SHA256

    176728eb0f4c0f4140e012624ea86ed493e41cc437f1413251c9ce1bec0da438

    SHA512

    f9cb7ad2945c1cea990edcd906ebaf0aa4a6dc01712e1225fc3953964107b2291371d6cb2ed456e365efd8b63553e882feca5160ac0bdf0b1d332d0246798ec0

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

    Filesize

    342B

    MD5

    b7714b778d2e63e688aac561c1f59e27

    SHA1

    4f083e84495e241ab1d528671a70893cd4e8f85e

    SHA256

    c986358819e635b49e561dda04c15f90e7812c186fd0f754de27c829a380291b

    SHA512

    59740e379b5256f5e98036f8817b8dd0c917c6ee908e2b82c6c8ff50509ad82e34af2b58122e519873d908f6f61ec2ed38e27241c7460314c714ea80701ea193

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

    Filesize

    342B

    MD5

    2632de375dc64132b8177d561de4a2ad

    SHA1

    72efe09a00fc685d1f02ac9f4881511184d27061

    SHA256

    0078321cab858bb2d8789c61af3eebddc80ab2378c89c0706fe6d9a4a66edf32

    SHA512

    810c77184c98b7557a82c52e1572156f344018d9589ea799c4ff81cd52f68eedd1faaec4b3a503ef2100ed8a693995ba8022b7d5abe350a0485470135be839e0

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

    Filesize

    342B

    MD5

    e3de4ecdbb320a4ddd1b8036d4a020eb

    SHA1

    8b5df32c05cc75da686a7e359a5fbb0fd3ee5504

    SHA256

    6f8cb7ee6e6c8bd5bfab1271abc6392a684dc96da60c2912670e1e05be6c4482

    SHA512

    c4053183064e3608c8281e43c976ce2b389044f34dbb93573eccfe3175ea90079a115798b00d20a5b9601b8ac5872566a533cf368393f01797c5e51c932432c8

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

    Filesize

    342B

    MD5

    8aa1ce16a872f4e7cae7077566fb6a8c

    SHA1

    9a56c54fa273fa985a0d89e341d21707eb71b3fe

    SHA256

    606f9fb101fe96ee840d957f541d4a0bfb041a6aeb9406ecb14a6260e5cb9631

    SHA512

    e90c4dfd2b800a798804ad2001cde8d9cd2e838b51eb6b2dde5511ca4ca56eb91d4276858c51f3966d02bf809637182a8bc8bfa80a9f629963bc23d31c5aabb7

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

    Filesize

    342B

    MD5

    cc2c214a6f6f968a1407a0c039723aa8

    SHA1

    e12e3eea1cc242e5dc5a238aa8334767cd2f5483

    SHA256

    60317126103ed92538e389efac863f0c624efb482bf43d8606d4b5bfd217fded

    SHA512

    267c2272f130b5bd9b1f03ccf2e86d4ca11ac56ce67a296d326d7e334c5943cc05f45b70933529106e871e82ee3c484b1193cb5b115666eecd0bbfd106dd4fa2

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

    Filesize

    342B

    MD5

    6dad2b127e50889af629a4b735aee408

    SHA1

    a43cf19ff380b140b880afce839f377b7de69537

    SHA256

    d12c3ea6384f1d065ee6341276fd1b3af9dcaec3095e0509ab920e31b684548f

    SHA512

    259195916faec6088037b5c4c599e971b0ab02154d6276cf01cf703a05ab5615c004af3a33ccb7832a8f3c23487381dfa8a07523d59d23e3304a9e57ad68eac2

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

    Filesize

    342B

    MD5

    8288d86911c9d07ec26a759f82aea034

    SHA1

    66ff3bb6b58ff7d6af2aaf9059094d0efdc2aa12

    SHA256

    98f1e7d0bc1a708c7b700dee8e0ee9ab159f8fa2b3a8b0f6af54ce5b431299a0

    SHA512

    66ca566d7aa6b046488d81d4bb9d47dac5c29c010f4c83d3f40b3e5fa94686ae1f8c41f76189ebc5efdcae25507ed4a071f10babc9ffb0ed488d6f00971eb908

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

    Filesize

    342B

    MD5

    63f5600e717e49af39455ae32fe7c56e

    SHA1

    4bd571dac67c0465be692f969561d0a2c5406942

    SHA256

    82d2c526ad965ccf6243166b178ace9b173c806eff6128b586f5ed605cde4acd

    SHA512

    e5a126488e6c114d2b3825e5fad995f6755345c8c91275b002c7078a847135eff59fc75588524cb3286a4f97db925ba865068abbb2714b1f754a22602b84b78e

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

    Filesize

    342B

    MD5

    dc6acb549477caf8694b543c067c06b0

    SHA1

    786968f827311648240b009cbc838c90b2626031

    SHA256

    e0d1ef4c40e88a6f0c4b3e66b3645e84842d8017291dcdfabb386bc7673436ca

    SHA512

    ee22f9a1a894457c990b685fee29342154b5ae30bf9d34e3cdd57255a993cf220e0ddf5b04346f0f64fb17528279bb163f8bee4a34595c2bbac2e7369a638103

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

    Filesize

    342B

    MD5

    4e0260042cc3d7ca2e079849be524cca

    SHA1

    1376ae4c8e9b24b3bb6de4bd24994648acb4ead4

    SHA256

    c80cb27680d770fb7af8875f3e921bd9ab826e6005a6c6e9d63d18383e414c21

    SHA512

    74fac901d296e4ab016e0c619cd937f4ddc6b1db9888f0fa8dfe1ad0dc6740282cc68aab28fbbb228d5663e56ba77c54f1571e53e12853ef0f5da9ec20f417fa

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

    Filesize

    342B

    MD5

    2d7be764c6df4b2ff69bf4e1c0b9ee43

    SHA1

    8607453a6bd7d12676ce259b4908a1a2cf1cad10

    SHA256

    2b402ac9ab64c57930c8bb4c6c72d17f737e8fc7b3e1b71074b115e445d0870c

    SHA512

    e5b4d345eaf78359762215286f02a54e96903d8bb30fed97569e6baaa538a2d149eff054066f99fd8e621bdf46e555209e38e62a6507a273ded253190741f500

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

    Filesize

    342B

    MD5

    7502ce7f9a0744504c2f11296cf591f4

    SHA1

    e9285b93da0bf3d0a370f19f61237d72664427fa

    SHA256

    cfa3eddeb54979f41061c77b30faa4bea7a3ad402422f98d152411c1d9bbc925

    SHA512

    a323b8415f494717b3630b4e2eedcef268b5347337265d663e148f5bfb9f0cb361e1eed4a1f801e17734af67199759e026ea01c1208a29508fb27bd03f05d07a

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

    Filesize

    342B

    MD5

    6150e02754b242586652054c27e50599

    SHA1

    62ac12eb51022c0debfc36b5609a273d2d47940a

    SHA256

    d58f6e24e4a2e7d0194ad421e3844dd1b375066a2f00b52e257da3db2ee2a606

    SHA512

    99c1ba1b2834195863127d3202b0e89f1ca6ec7777e954d530179a34f8713985195bd291ebc25265a64b3f8249296e804ead57e71a87df95c1a6342e8969bd5a

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

    Filesize

    342B

    MD5

    cd0d59d5b519c016a5249e3bce0f2dd7

    SHA1

    2235d76e1d9f7d58f156995976307c04d064f763

    SHA256

    74f4d7e7fa41b3cad8a301bd9c75aea4d9cacc35a6ba78533079b21a5e992328

    SHA512

    f6eec754be9701819952a791d6bcaff5dc95ea36408eff923529bb322c502e80315c6e476559e6c60c957390bb96a9cee7aa18988298c378a02d094fb3cc1e54

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

    Filesize

    342B

    MD5

    de98e26da5aafbe42c22281c3c50bbf3

    SHA1

    55593f04756a0d9f9f92931aa25cb05f05e44b99

    SHA256

    528aab0f1cb386ba7da3c986d4f92e122dc4a19e6632ad0f8ae1e73db993703e

    SHA512

    1be328dec5e2a02500d0756c7d78b892e842cbbed36f37d791f55b7168ac54a825e2105276af626c03eb636c4e7b7a9ee7c924f1ee41b3f0156637c856587831

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

    Filesize

    342B

    MD5

    964e7240626951149764c0100778f99e

    SHA1

    ff2cdb433529bf038dda13335af4413d0f4b5b10

    SHA256

    ea331b4d4c525af31c0de1833d2eee26d23512cefb998aaf2313e0f4a90855e0

    SHA512

    430c90789c4f0abde3af88a8949b37f8e9e54b8588a35042f1a4030e70747cda8cfa17adb31deb3c0e5d82a9d62a622b35398f6eceb79329ae6fafd40ca184ac

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

    Filesize

    342B

    MD5

    16d8f300cbc8a442deecb88795c63acb

    SHA1

    91dc05e66b406e80fb4567a5f33a24ef6a04d945

    SHA256

    4b59f3676f99ce3e831827c72429e7f1fd94cbb4363084e1981e134292cabfc6

    SHA512

    b2c6c9ccecfb6fef6b773778c474652ade24be4a3d4d13a86f8cb950f00f636d0e27d893d4c721a85e3ba5ba388542e69fe303a75e9e84e0f6d73875ef42bdb5

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

    Filesize

    342B

    MD5

    502126e1784f43d3d1496c9d448d259e

    SHA1

    c44a661694c987f87ca82a9709626b42c066f529

    SHA256

    8f05de7a33d7b7535323d82d5775f84f2a441da6477fcafb6078f6fc16d073fa

    SHA512

    c3f66eae2a66076211fb4472aada86a31e848702d474be38bb1951e073553e191be8c01e4b038913ef966d139a2550ab4286c7502d8672afe2dd20ae9c924b99

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

    Filesize

    342B

    MD5

    a35cdbc9ca504d4ace52d0d997989933

    SHA1

    a52d9212f150ccc5a50876e75065564e13a51477

    SHA256

    24b20030ca29b71595872ba08607eb5faa446dd2ad8c45bdd2b504bf16790d89

    SHA512

    2f17210db2a245f5c558ea6a0b7c94572c2a766663e1b1133ad705937703ec64823baeb25c66251a07872b1f1e24fffaaf5c639ce98515f2e14c1f03dd84b210

  • C:\Users\Admin\AppData\Local\Temp\Cab5CD3.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar5D43.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

    Filesize

    3KB

    MD5

    d2527a5c4ceae3b8be470c504428d66b

    SHA1

    8c5c00763247591e7930ec39beaaad1303eefdff

    SHA256

    ab39aa4567b327d23381ee3301f681262e2e1cc1fa9ad824f7f1fa52073ef36a

    SHA512

    15ec08168cebc69bd1bbd1f974c86deade5c0e115ab96b3210fe3cab35c86b6b4a0b6ca10778223afda54212badb06aab2a0a54dff7f38c80c016f47c715af99

  • memory/2668-0-0x0000000000D40000-0x0000000000DB6000-memory.dmp

    Filesize

    472KB