Analysis

  • max time kernel
    5s
  • max time network
    8s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    04-04-2023 14:45

General

  • Target

    Setup (1).exe

  • Size

    1.7MB

  • MD5

    59cb69a08fdd9cb4b0539e3356df1d4d

  • SHA1

    0c773a0a76f821780c002d527bee387b98904569

  • SHA256

    bea34078c360c71fcadc1a86ebd397d081f0d589913ad43970c1a3983231f522

  • SHA512

    51d4f3d396d183bc5dcaaa0a26cf024fade9b5e5c0e73e1d2ee7663ba26bc55e799beb488d5bab8d8252147b33df6ea1209ebd730124a919940e899758842ec2

  • SSDEEP

    24576:u7FUDowAyrTVE3U5Fg23TD2D+Fz3ifFUwo433RfFcdnOtksSm:uBuZrEUWq0t9D7l

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup (1).exe
    "C:\Users\Admin\AppData\Local\Temp\Setup (1).exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1320
    • C:\Users\Admin\AppData\Local\Temp\is-KVA5M.tmp\Setup (1).tmp
      "C:\Users\Admin\AppData\Local\Temp\is-KVA5M.tmp\Setup (1).tmp" /SL5="$7012C,890440,866304,C:\Users\Admin\AppData\Local\Temp\Setup (1).exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:920

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    61KB

    MD5

    e71c8443ae0bc2e282c73faead0a6dd3

    SHA1

    0c110c1b01e68edfacaeae64781a37b1995fa94b

    SHA256

    95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

    SHA512

    b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

  • C:\Users\Admin\AppData\Local\Temp\Cab172C.tmp
    Filesize

    61KB

    MD5

    fc4666cbca561e864e7fdf883a9e6661

    SHA1

    2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

    SHA256

    10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

    SHA512

    c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

  • C:\Users\Admin\AppData\Local\Temp\Tar174E.tmp
    Filesize

    161KB

    MD5

    73b4b714b42fc9a6aaefd0ae59adb009

    SHA1

    efdaffd5b0ad21913d22001d91bf6c19ecb4ac41

    SHA256

    c0cf8cc04c34b5b80a2d86ad0eafb2dd71436f070c86b0321fba0201879625fd

    SHA512

    73af3c51b15f89237552b1718bef21fd80788fa416bab2cb2e7fb3a60d56249a716eda0d2dd68ab643752272640e7eaaaf57ce64bcb38373ddc3d035fb8d57cd

  • C:\Users\Admin\AppData\Local\Temp\Tar1F34.tmp
    Filesize

    161KB

    MD5

    be2bec6e8c5653136d3e72fe53c98aa3

    SHA1

    a8182d6db17c14671c3d5766c72e58d87c0810de

    SHA256

    1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd

    SHA512

    0d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff

  • C:\Users\Admin\AppData\Local\Temp\is-96J7R.tmp\Nord.Setup.dll
    Filesize

    40KB

    MD5

    fb3b4bb0ea4f23de6109281606a35c8e

    SHA1

    01fc9184e971407bf2c7bc4b4e5181c96a16e38b

    SHA256

    5a8c26e985a7346e04d95e57373e7f65646d42f2403ccb24e5092d21d6a2a5b9

    SHA512

    6481aa9610589fb9609d74c8daa70b527593833972540bbcfeef11bc1ec66544b77ad5517b06b46b3e157969593095045253487c57a6b712efba9f47b75873e6

  • C:\Users\Admin\AppData\Local\Temp\is-KVA5M.tmp\Setup (1).tmp
    Filesize

    3.1MB

    MD5

    29ca787f3a0d83846b7318d02fccb583

    SHA1

    b3688c01bef0e9f1fe62dc831926df3ca92b3778

    SHA256

    746b972e21acb59e4086b5b25fe53ef2cddcecfa94dd56ad68c8e5bab9960c3c

    SHA512

    a6c21bf5590dc91a5d9bc729d9c04c20b54341d3270efd2fb7d2b548d7dc7b23a1a351147a07dfd569e901a608cb44533304de10725cb02fec781cada80b8e3b

  • C:\Users\Admin\AppData\Local\Temp\is-KVA5M.tmp\Setup (1).tmp
    Filesize

    3.1MB

    MD5

    29ca787f3a0d83846b7318d02fccb583

    SHA1

    b3688c01bef0e9f1fe62dc831926df3ca92b3778

    SHA256

    746b972e21acb59e4086b5b25fe53ef2cddcecfa94dd56ad68c8e5bab9960c3c

    SHA512

    a6c21bf5590dc91a5d9bc729d9c04c20b54341d3270efd2fb7d2b548d7dc7b23a1a351147a07dfd569e901a608cb44533304de10725cb02fec781cada80b8e3b

  • \Users\Admin\AppData\Local\Temp\is-96J7R.tmp\Nord.Setup.dll
    Filesize

    40KB

    MD5

    fb3b4bb0ea4f23de6109281606a35c8e

    SHA1

    01fc9184e971407bf2c7bc4b4e5181c96a16e38b

    SHA256

    5a8c26e985a7346e04d95e57373e7f65646d42f2403ccb24e5092d21d6a2a5b9

    SHA512

    6481aa9610589fb9609d74c8daa70b527593833972540bbcfeef11bc1ec66544b77ad5517b06b46b3e157969593095045253487c57a6b712efba9f47b75873e6

  • \Users\Admin\AppData\Local\Temp\is-96J7R.tmp\Nord.Setup.dll
    Filesize

    40KB

    MD5

    fb3b4bb0ea4f23de6109281606a35c8e

    SHA1

    01fc9184e971407bf2c7bc4b4e5181c96a16e38b

    SHA256

    5a8c26e985a7346e04d95e57373e7f65646d42f2403ccb24e5092d21d6a2a5b9

    SHA512

    6481aa9610589fb9609d74c8daa70b527593833972540bbcfeef11bc1ec66544b77ad5517b06b46b3e157969593095045253487c57a6b712efba9f47b75873e6

  • \Users\Admin\AppData\Local\Temp\is-96J7R.tmp\Nord.Setup.dll
    Filesize

    40KB

    MD5

    fb3b4bb0ea4f23de6109281606a35c8e

    SHA1

    01fc9184e971407bf2c7bc4b4e5181c96a16e38b

    SHA256

    5a8c26e985a7346e04d95e57373e7f65646d42f2403ccb24e5092d21d6a2a5b9

    SHA512

    6481aa9610589fb9609d74c8daa70b527593833972540bbcfeef11bc1ec66544b77ad5517b06b46b3e157969593095045253487c57a6b712efba9f47b75873e6

  • \Users\Admin\AppData\Local\Temp\is-KVA5M.tmp\Setup (1).tmp
    Filesize

    3.1MB

    MD5

    29ca787f3a0d83846b7318d02fccb583

    SHA1

    b3688c01bef0e9f1fe62dc831926df3ca92b3778

    SHA256

    746b972e21acb59e4086b5b25fe53ef2cddcecfa94dd56ad68c8e5bab9960c3c

    SHA512

    a6c21bf5590dc91a5d9bc729d9c04c20b54341d3270efd2fb7d2b548d7dc7b23a1a351147a07dfd569e901a608cb44533304de10725cb02fec781cada80b8e3b

  • memory/920-68-0x0000000000240000-0x0000000000241000-memory.dmp
    Filesize

    4KB

  • memory/920-110-0x0000000004020000-0x0000000004060000-memory.dmp
    Filesize

    256KB

  • memory/1320-54-0x0000000000400000-0x00000000004E1000-memory.dmp
    Filesize

    900KB