Analysis

  • max time kernel
    130s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27/03/2025, 20:06

General

  • Target

    RE_ Ingreso Mercancías en Tramite de importación 26_03_2025 - IN.eml

  • Size

    17.2MB

  • MD5

    89deeecbd2123353957cd4b280965494

  • SHA1

    c4fb38b13be7040f02658165aa1d30c9e5cdc8f8

  • SHA256

    40dcae598e55c6ecb0ada81d2328fd988e8f85d6eb8b36b380135fdd383e3f56

  • SHA512

    5ca8c093986e2160420a19cee51d882bc915229d63e8ab3a1d8a4f0f0c80a6867f4e996352102df076bcc6b804b251843f03d3d276cc4e88b9488013c9202459

  • SSDEEP

    49152:CxGBGXGJGVGyGNGmGPGfG/GZG3GmGdGcG3GGGJGfG9G5GwG1GWGXGUGHGaG/GeGd:P

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 14 IoCs
  • Drops file in Windows directory 5 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Modifies registry class 64 IoCs
  • NTFS ADS 12 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 28 IoCs

Processes

  • C:\PROGRA~2\MICROS~1\Office14\OUTLOOK.EXE
    C:\PROGRA~2\MICROS~1\Office14\OUTLOOK.EXE /eml "C:\Users\Admin\AppData\Local\Temp\RE_ Ingreso Mercancías en Tramite de importación 26_03_2025 - IN.eml"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • NTFS ADS
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2824
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2144
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:1028
    • 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\Downloads\New folder\13148076784081.pdf"
      1⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:2364

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\FORMS\FRMCACHE.DAT

      Filesize

      240KB

      MD5

      b14ad51b6e02c79e18cf02cac494e80c

      SHA1

      7e61c686bc6f13bc42f6ae061477bb7292d06811

      SHA256

      4ce441e2eb233fa2dceb70d530d855948254d2cb9c97ec5c6a71044702951a7c

      SHA512

      fa6c227b2e6ab4c910325b0c10b26d9285126593edc9e54488c31284cdd567520c82ffb30221fd60f66568d9a881c4675e92e5cd09b56fc839b4d3a02a4406ac

    • C:\Users\Admin\AppData\Local\Microsoft\FORMS\FRMCACHE.DAT

      Filesize

      240KB

      MD5

      198f9c27cfcb681d72836ee1c8778a0b

      SHA1

      1b9b9db5292dca0f7d8c92a32d831b193a8d6cec

      SHA256

      51ff6383b410777a5de75235ed3cca28ce4d19d2610f66da9bdfc9f29703570c

      SHA512

      8055ef281ad7e810ed9e5b19532fe7497424a902e71edc1bcf91effe5623a417376ff77301190c655a58d4497e993b2628ef4dbcbe75fa34aa9c62853427a126

    • C:\Users\Admin\AppData\Local\Microsoft\Outlook\mapisvc.inf

      Filesize

      1KB

      MD5

      48dd6cae43ce26b992c35799fcd76898

      SHA1

      8e600544df0250da7d634599ce6ee50da11c0355

      SHA256

      7bfe1f3691e2b4fb4d61fbf5e9f7782fbe49da1342dbd32201c2cc8e540dbd1a

      SHA512

      c1b9322c900f5be0ad166ddcfec9146918fb2589a17607d61490fd816602123f3af310a3e6d98a37d16000d4acbbcd599236f03c3c7f9376aeba7a489b329f31

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\485A1FF5.FAF702A0

      Filesize

      1KB

      MD5

      1d64ea8283fd2376c541d8f34d4d8bf8

      SHA1

      983b3578f761255633c180ebbc33dced3d95e809

      SHA256

      9bd12bf3abe28568d9e71ae34c6128c1022317d86cea0ff2f0394a1136626e43

      SHA512

      7e2469e9fe5b18edf45a4e2879169d03d0c2ee69642124505567b00653b06db832b7d1ccba11edef8b0b7d5df295ecef6c2b192052036c43005b2d6bd457f53c

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\B43C3D72.FAF702A0

      Filesize

      952B

      MD5

      58b10ceee374b2e7eac104b50396048c

      SHA1

      deb06d730500d6b27f6d53e858a9e5d0b9c82526

      SHA256

      f88ffd3eca356d520bbd0ff934fc11e674c5405d31bf4ccdd58416e95b4a642c

      SHA512

      a70ca44b5a78a6ce5ebb7920428bd91c27fdaec3d14ba8db66f59bd6ac6259a832e8704cfb7122902cda78c62302cce7df09d22b78f3a0fb230cfd205878fb80

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\B5D676C4.FAF702A0

      Filesize

      13KB

      MD5

      ab38b63fdee3af4493fe1606a549d1cf

      SHA1

      790d0da62640edb49162f2b1426eceff5c4b8718

      SHA256

      c8f53ae90a63aac2d0189a26843253bbba9ff1c187013c3bda4bbb6fe55f4667

      SHA512

      24c5d6c064e6f313ac8d1bd98e64a8e8f50a58bb75c43148d9c7491cc106834efe1a6298c7c4f799cb3cc36a636d77ed5ab90059ec4534b8d6105ec4ba032042

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\T7N9SR3J\13148076784146.pdf:Zone.Identifier

      Filesize

      26B

      MD5

      fbccf14d504b7b2dbcb5a5bda75bd93b

      SHA1

      d59fc84cdd5217c6cf74785703655f78da6b582b

      SHA256

      eacd09517ce90d34ba562171d15ac40d302f0e691b439f91be1b6406e25f5913

      SHA512

      aa1d2b1ea3c9de3ccadb319d4e3e3276a2f27dd1a5244fe72de2b6f94083dddc762480482c5c2e53f803cd9e3973ddefc68966f974e124307b5043e654443b98

    • C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • C:\Users\Admin\Downloads\New folder\13148076784081.pdf

      Filesize

      153KB

      MD5

      698abfe6f93b190477306403a65addbb

      SHA1

      4c85a0911bf5cc7055f2ed9a20122eee75eeba44

      SHA256

      39156b69a74b32b52155e5df0bed66781ad3a55327993b36b4b2d655882aadf4

      SHA512

      5269c607bfffd789c49103b0087fefb0e7750dea6262519c4e1087b144fb3b48d8800458210b0905fbc1ba5a7df2c041c52b4d2e2661e7e8728d61cc4aa1610c

    • C:\Users\Admin\Downloads\New folder\13148076784146.pdf

      Filesize

      153KB

      MD5

      ffeff3450d343c839128b4a4eb6c7371

      SHA1

      d949fb40d23d85233d69c5e7e84677711cb001ea

      SHA256

      f38bafe9013199256a04feac07ced62e98e4edbc3ba8b52eaad728ba9e01cdd1

      SHA512

      408acb78105665dd264dc20fd96dec28a093fad291f36ae15b2fc6279acda63aea74f1081867e84f45db1949d86327b83940e93003742da76a504f1ff00dfff1

    • C:\Users\Admin\Downloads\New folder\13148076784192.pdf

      Filesize

      153KB

      MD5

      9af9aedb5f07ab298e39ac7c552e0bcb

      SHA1

      f3def7b315f192b1e077d004d828f6211b4a5846

      SHA256

      62d44ce69071af9abdac14294525f2ab09ce5634e6141cc503fea61fe00a7339

      SHA512

      f685f2e42b2bb695d3be4608dfa1dafc6bc09abda6a21db7fc8eccf8714ec0f40bd53e13ea3007a94590c2088742d81c88d552c3c458e1f26b7882b27f50eba7

    • C:\Users\Admin\Downloads\New folder\13148076784422.pdf

      Filesize

      153KB

      MD5

      08ced094a6c5257d4334b0fe78af2b16

      SHA1

      27d7ddbdb3d76fe94caebf6161642a61dc8f6002

      SHA256

      07e43e3e56caa65a4f395926b21fff06a0ccbfbec77cb0108d88a3afe6ec61f3

      SHA512

      8d06d133196e111edd34eee63c331cbed088ea3509554345b61199860b72a5052081e08b8d07f0a0df38195c9a1c4b227eef0ca7e474bcb433d42d34222000e3

    • C:\Users\Admin\Downloads\New folder\13148076784572.pdf

      Filesize

      153KB

      MD5

      b8db20f903fdc30ffc059a5bd70df08d

      SHA1

      f0eb6a07de77494cb4c55af4e6f08e145f51704e

      SHA256

      52b599af575bc9c75600e91daaa748272bfc70fe13bbc92c71dc4389b57f32a8

      SHA512

      3efd9678136729de0036f0a4ac93c6ba52d222ace7efcfb771542d403d72890d980af830b6ab95b1c59867d23e14d83f21186b906664e2ae1e04af39515eca0b

    • C:\Users\Admin\Downloads\New folder\13148076784683.pdf

      Filesize

      154KB

      MD5

      66bafeccf839ef7dc2cedad3b4c5b77d

      SHA1

      ab1840cd589613f39f40bb74bb881f5e1ac1c538

      SHA256

      ddea8c520147648011a973bbff0543bff534a9fc40f709cc16f104514fd6c62c

      SHA512

      0f81976c2f33b8036b61de2a9e79528fe63833ee9528e43c70fa08f8898817d1c0d4730e939e615753c4d6b869c862e1648ddb89cbe53f5131d67e1f668a86ce

    • memory/2824-879-0x0000000009A80000-0x0000000009A82000-memory.dmp

      Filesize

      8KB

    • memory/2824-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2824-1-0x0000000073CFD000-0x0000000073D08000-memory.dmp

      Filesize

      44KB

    • memory/2824-124-0x0000000073CFD000-0x0000000073D08000-memory.dmp

      Filesize

      44KB