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Analysis

  • max time kernel
    40s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2022, 08:25

General

  • Target

    setup.exe

  • Size

    2.8MB

  • MD5

    c84216035b6549a2826636ae6336e1cc

  • SHA1

    cb667626f7a95ea9542ccc1dd882bf7752afbcc5

  • SHA256

    a9574deb0745080e5ca3d3845f62c0053a04f9deb75ac7899f9528ac4c1f9fca

  • SHA512

    b4f55ce201533eca0d4910b4983d19cf06e09af5ab0b9e59e93fa13fa1c8f8e25bad04ce6ee13670406dfa5ee3055fc65fd8422292336f892e3e0539367834ae

  • SSDEEP

    49152:R8yvPzboKxeBZHq9K5+eWyMMe7j9W3c/sJCLsx0kOwourZZyfwMk9pqw1ZZGZ2BT:6OPzblcqxVbMeQcECAx/SknyoMgN1Z8w

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 11 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\setup.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1504
    • C:\Users\Admin\AppData\Local\Temp\is-KRC89.tmp\setup.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-KRC89.tmp\setup.tmp" /SL5="$60120,2213935,327680,C:\Users\Admin\AppData\Local\Temp\setup.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:696
      • C:\Games\Plague Inc Evolved\unins000.exe
        "C:\Games\Plague Inc Evolved\unins000.exe" /VERYSILENT /NODELSAVE
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:956
        • C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp
          "C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp" /SECONDPHASE="C:\Games\Plague Inc Evolved\unins000.exe" /FIRSTPHASEWND=$201C8 /VERYSILENT /NODELSAVE
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of FindShellTrayWindow
          PID:1700

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Games\Plague Inc Evolved\unins000.dat

    Filesize

    25KB

    MD5

    f73d3d5cca6ceb6638147cc1c497a4ba

    SHA1

    7ba84efc0bb4d34bfbc0c3bb84c13197ab0e5bcd

    SHA256

    53591abe3f04f6e2d1659d75dc2bcf4b9bbb6178b2e01d94d98a6625de078f6e

    SHA512

    fa2b0fd922eadf0308e9a7b691220780ce3bb0d54cd1493f1d2e34cc60dfa29650c44335204ec7142c3f00835b8de422a1de6dce48c4fe7f71f1b0151966e8af

  • C:\Games\Plague Inc Evolved\unins000.exe

    Filesize

    1.3MB

    MD5

    3dfe6759668018babfac31fd4d1b297a

    SHA1

    7c29a0902ba46f670c60538413d5647da45749d9

    SHA256

    fa9d3686af6946cf8ee187e082a8801f32cc7ce4050f7847c8095d272aefed95

    SHA512

    ee7af710415ed124390cb64227afd42d0c63faa4b9c6762359798742b2c0bfdf0c2e1ad115ef21a2d7f9a54f67ae4de6097a9abd4523eaec290ffa8f46dbc020

  • C:\Games\Plague Inc Evolved\unins000.exe

    Filesize

    1.3MB

    MD5

    3dfe6759668018babfac31fd4d1b297a

    SHA1

    7c29a0902ba46f670c60538413d5647da45749d9

    SHA256

    fa9d3686af6946cf8ee187e082a8801f32cc7ce4050f7847c8095d272aefed95

    SHA512

    ee7af710415ed124390cb64227afd42d0c63faa4b9c6762359798742b2c0bfdf0c2e1ad115ef21a2d7f9a54f67ae4de6097a9abd4523eaec290ffa8f46dbc020

  • C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp

    Filesize

    1.3MB

    MD5

    3dfe6759668018babfac31fd4d1b297a

    SHA1

    7c29a0902ba46f670c60538413d5647da45749d9

    SHA256

    fa9d3686af6946cf8ee187e082a8801f32cc7ce4050f7847c8095d272aefed95

    SHA512

    ee7af710415ed124390cb64227afd42d0c63faa4b9c6762359798742b2c0bfdf0c2e1ad115ef21a2d7f9a54f67ae4de6097a9abd4523eaec290ffa8f46dbc020

  • C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp

    Filesize

    1.3MB

    MD5

    3dfe6759668018babfac31fd4d1b297a

    SHA1

    7c29a0902ba46f670c60538413d5647da45749d9

    SHA256

    fa9d3686af6946cf8ee187e082a8801f32cc7ce4050f7847c8095d272aefed95

    SHA512

    ee7af710415ed124390cb64227afd42d0c63faa4b9c6762359798742b2c0bfdf0c2e1ad115ef21a2d7f9a54f67ae4de6097a9abd4523eaec290ffa8f46dbc020

  • C:\Users\Admin\AppData\Local\Temp\is-KRC89.tmp\setup.tmp

    Filesize

    1.3MB

    MD5

    4df45c25b3dbd0f13af0c6158588c833

    SHA1

    ec8fee7ce313550ffcd95248add799f5cee69fcf

    SHA256

    3e8888a1cb3ef9ac97c25950d3a763989ca7758c0d19cdd9ce38028fc6b5210f

    SHA512

    8fb40fafe901ba65905674bdb307b11cdc109c0fad26281d9368cf68e5ded32076afefb22e73a4ec52824424abfc8080c3cb6621b0aa9066906fbb10c526e190

  • C:\Users\Admin\AppData\Local\Temp\is-KRC89.tmp\setup.tmp

    Filesize

    1.3MB

    MD5

    4df45c25b3dbd0f13af0c6158588c833

    SHA1

    ec8fee7ce313550ffcd95248add799f5cee69fcf

    SHA256

    3e8888a1cb3ef9ac97c25950d3a763989ca7758c0d19cdd9ce38028fc6b5210f

    SHA512

    8fb40fafe901ba65905674bdb307b11cdc109c0fad26281d9368cf68e5ded32076afefb22e73a4ec52824424abfc8080c3cb6621b0aa9066906fbb10c526e190

  • \Games\Plague Inc Evolved\unins000.exe

    Filesize

    1.3MB

    MD5

    3dfe6759668018babfac31fd4d1b297a

    SHA1

    7c29a0902ba46f670c60538413d5647da45749d9

    SHA256

    fa9d3686af6946cf8ee187e082a8801f32cc7ce4050f7847c8095d272aefed95

    SHA512

    ee7af710415ed124390cb64227afd42d0c63faa4b9c6762359798742b2c0bfdf0c2e1ad115ef21a2d7f9a54f67ae4de6097a9abd4523eaec290ffa8f46dbc020

  • \Users\Admin\AppData\Local\Temp\_iu14D2N.tmp

    Filesize

    1.3MB

    MD5

    3dfe6759668018babfac31fd4d1b297a

    SHA1

    7c29a0902ba46f670c60538413d5647da45749d9

    SHA256

    fa9d3686af6946cf8ee187e082a8801f32cc7ce4050f7847c8095d272aefed95

    SHA512

    ee7af710415ed124390cb64227afd42d0c63faa4b9c6762359798742b2c0bfdf0c2e1ad115ef21a2d7f9a54f67ae4de6097a9abd4523eaec290ffa8f46dbc020

  • \Users\Admin\AppData\Local\Temp\is-BGN97.tmp\ISDone.dll

    Filesize

    452KB

    MD5

    4feafa8b5e8cdb349125c8af0ac43974

    SHA1

    7f17e5e1b088fc73690888b215962fbcd395c9bd

    SHA256

    bb8a0245dcc5c10a1c7181bad509b65959855009a8105863ef14f2bb5b38ac71

    SHA512

    d63984ee385b4f1eba8e590d6de4f082fb0121689295ec6e496539209459152465f6db09e6d8f92eec996a89fc40432077cbfa807beb2de7f375154fef6554bc

  • \Users\Admin\AppData\Local\Temp\is-BGN97.tmp\_isetup\_iscrypt.dll

    Filesize

    2KB

    MD5

    a69559718ab506675e907fe49deb71e9

    SHA1

    bc8f404ffdb1960b50c12ff9413c893b56f2e36f

    SHA256

    2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

    SHA512

    e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

  • \Users\Admin\AppData\Local\Temp\is-BGN97.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-BGN97.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-BGN97.tmp\callbackctrl.dll

    Filesize

    4KB

    MD5

    f07e819ba2e46a897cfabf816d7557b2

    SHA1

    8d5fd0a741dd3fd84650e40dd3928ae1f15323cc

    SHA256

    68f42a7823ed7ee88a5c59020ac52d4bbcadf1036611e96e470d986c8faa172d

    SHA512

    7ed26d41ead2ace0b5379639474d319af9a3e4ed2dd9795c018f8c5b9b533fd36bfc1713a1f871789bf14884d186fd0559939de511dde24673b0515165d405af

  • \Users\Admin\AppData\Local\Temp\is-BGN97.tmp\wintb.dll

    Filesize

    16KB

    MD5

    9436df49e08c83bad8ddc906478c2041

    SHA1

    a4fa6bdd2fe146fda2e78fdbab355797f53b7dce

    SHA256

    1910537aa95684142250ca0c7426a0b5f082e39f6fbdbdba649aecb179541435

    SHA512

    f9dc6602ab46d709efdaf937dcb8ae517caeb2bb1f06488c937be794fd9ea87f907101ae5c7f394c7656a6059dc18472f4a6747dcc8cc6a1e4f0518f920cc9bf

  • \Users\Admin\AppData\Local\Temp\is-F645R.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-F645R.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-KRC89.tmp\setup.tmp

    Filesize

    1.3MB

    MD5

    4df45c25b3dbd0f13af0c6158588c833

    SHA1

    ec8fee7ce313550ffcd95248add799f5cee69fcf

    SHA256

    3e8888a1cb3ef9ac97c25950d3a763989ca7758c0d19cdd9ce38028fc6b5210f

    SHA512

    8fb40fafe901ba65905674bdb307b11cdc109c0fad26281d9368cf68e5ded32076afefb22e73a4ec52824424abfc8080c3cb6621b0aa9066906fbb10c526e190

  • memory/696-68-0x0000000074AA1000-0x0000000074AA3000-memory.dmp

    Filesize

    8KB

  • memory/1504-54-0x00000000768A1000-0x00000000768A3000-memory.dmp

    Filesize

    8KB

  • memory/1504-61-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/1504-70-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/1504-55-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/1504-86-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB