Analysis

  • max time kernel
    151s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-08-2023 18:05

General

  • Target

    d8e50bf5a39ab0b2b6ca4057300296f1_icedid_JC.exe

  • Size

    3.9MB

  • MD5

    d8e50bf5a39ab0b2b6ca4057300296f1

  • SHA1

    0ed3e233fd0a18e926483bf8508c7ae69b3ab03a

  • SHA256

    65d72db55f3788e63549bf92e05d59a91fd457a9548c86f1f5539d8411dee31b

  • SHA512

    eb24e1d593bf465073c9a2e188bff902c7b64400e6ddab8871c17b5a618f181b0836a50dee54fe2281e938ebabdaa8d1d5f51f664393f7f1a122cb9aa1669080

  • SSDEEP

    98304:vws2ANnKXOaeOgmhyPdwMHh5gJljByfRb:ZKXbeO7U1LAEfR

Malware Config

Signatures

  • Detect PurpleFox Rootkit 10 IoCs

    Detect PurpleFox Rootkit.

  • Gh0st RAT payload 14 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • PurpleFox

    PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

  • Drops file in Drivers directory 1 IoCs
  • Sets DLL path for service in the registry 2 TTPs 1 IoCs
  • Sets service image path in registry 2 TTPs 1 IoCs
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 3 IoCs
  • UPX packed file 13 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in System32 directory 6 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d8e50bf5a39ab0b2b6ca4057300296f1_icedid_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\d8e50bf5a39ab0b2b6ca4057300296f1_icedid_JC.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1792
    • C:\Users\Admin\AppData\Local\Temp\R.exe
      C:\Users\Admin\AppData\Local\Temp\\R.exe
      2⤵
      • Sets DLL path for service in the registry
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      PID:1884
    • C:\Users\Admin\AppData\Local\Temp\N.exe
      C:\Users\Admin\AppData\Local\Temp\\N.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4476
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\N.exe > nul
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4432
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 2 127.0.0.1
          4⤵
          • Runs ping.exe
          PID:3800
    • C:\Users\Admin\AppData\Local\Temp\HD_d8e50bf5a39ab0b2b6ca4057300296f1_icedid_JC.exe
      C:\Users\Admin\AppData\Local\Temp\HD_d8e50bf5a39ab0b2b6ca4057300296f1_icedid_JC.exe
      2⤵
      • Executes dropped EXE
      PID:2096
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k "Remote Data"
    1⤵
      PID:4104
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k "Remote Data"
      1⤵
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:2752
      • C:\Windows\SysWOW64\Remote Data.exe
        "C:\Windows\system32\Remote Data.exe" "c:\windows\system32\240646953.txt",MainThread
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:3960
    • C:\Windows\SysWOW64\TXPlatfor.exe
      C:\Windows\SysWOW64\TXPlatfor.exe -auto
      1⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:1460
      • C:\Windows\SysWOW64\TXPlatfor.exe
        C:\Windows\SysWOW64\TXPlatfor.exe -acsi
        2⤵
        • Drops file in Drivers directory
        • Sets service image path in registry
        • Executes dropped EXE
        • Suspicious behavior: LoadsDriver
        • Suspicious use of AdjustPrivilegeToken
        PID:1028

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\HD_X.dat
      Filesize

      2.5MB

      MD5

      c74875df9c1031c10deb2034cfe6ab11

      SHA1

      eb812e9e59faba5fc062b56e0eab2a5edf0e360f

      SHA256

      c59c976fa55d3c2517c6824d2531622c2fe2d65ffa616ed6bb081c58bec75e39

      SHA512

      52f8c4a591f69c5c9b9ab0db4fab2cf09e2aa88d0ea5e8c37b86c1ddadb32826468f7f44e978d161bca0d0f89e20a19d9df61628b9b9af3397d51c036b4ba58a

    • C:\Users\Admin\AppData\Local\Temp\HD_d8e50bf5a39ab0b2b6ca4057300296f1_icedid_JC.exe
      Filesize

      1.4MB

      MD5

      140daacb48aff8b1b759fa1fb375bfec

      SHA1

      281ff1810885dbeb919dbe523b15b18265671e00

      SHA256

      8c34b0dda636def81d75e441a6736d430221506baa9a8e9e7a212f98e2a71d35

      SHA512

      f248e5d89ef57adb05b8004ccb3476cf22d078a66c329478635ba51f06aa59fae6dc2374bd4c39c60fda9194b65fcd8cf27df4e27965b392dd917e830be09a17

    • C:\Users\Admin\AppData\Local\Temp\N.exe
      Filesize

      377KB

      MD5

      4a36a48e58829c22381572b2040b6fe0

      SHA1

      f09d30e44ff7e3f20a5de307720f3ad148c6143b

      SHA256

      3de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8

      SHA512

      5d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0

    • C:\Users\Admin\AppData\Local\Temp\N.exe
      Filesize

      377KB

      MD5

      4a36a48e58829c22381572b2040b6fe0

      SHA1

      f09d30e44ff7e3f20a5de307720f3ad148c6143b

      SHA256

      3de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8

      SHA512

      5d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0

    • C:\Users\Admin\AppData\Local\Temp\R.exe
      Filesize

      941KB

      MD5

      8dc3adf1c490211971c1e2325f1424d2

      SHA1

      4eec4a4e7cb97c5efa6c72e0731cd090c0c4adc5

      SHA256

      bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c

      SHA512

      ae92ea20b359849dcdba4808119b154e3af5ef3687ee09de1797610fe8c4d3eb9065b068074d35adddb4b225d17c619baff3944cb137ad196bcef7a6507f920d

    • C:\Users\Admin\AppData\Local\Temp\R.exe
      Filesize

      941KB

      MD5

      8dc3adf1c490211971c1e2325f1424d2

      SHA1

      4eec4a4e7cb97c5efa6c72e0731cd090c0c4adc5

      SHA256

      bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c

      SHA512

      ae92ea20b359849dcdba4808119b154e3af5ef3687ee09de1797610fe8c4d3eb9065b068074d35adddb4b225d17c619baff3944cb137ad196bcef7a6507f920d

    • C:\Windows\SysWOW64\240646953.txt
      Filesize

      899KB

      MD5

      02cae20a565199db60bf6d0ab85a8ad4

      SHA1

      9d671c6f6a6587d2c55a03f345f05756834b3601

      SHA256

      8aa13c3670840285cf056fb4fc6bbabbee6a320531c01baf88b32f5a67259d54

      SHA512

      d6f5923c6b2db4a35ec116d69cb91198c81906e22a8a68044d3d005284295c90d199ea430eb6b58424fd8c029ffb0990588fe829016b63e3779e293a0e9ef2a0

    • C:\Windows\SysWOW64\240646953.txt
      Filesize

      899KB

      MD5

      02cae20a565199db60bf6d0ab85a8ad4

      SHA1

      9d671c6f6a6587d2c55a03f345f05756834b3601

      SHA256

      8aa13c3670840285cf056fb4fc6bbabbee6a320531c01baf88b32f5a67259d54

      SHA512

      d6f5923c6b2db4a35ec116d69cb91198c81906e22a8a68044d3d005284295c90d199ea430eb6b58424fd8c029ffb0990588fe829016b63e3779e293a0e9ef2a0

    • C:\Windows\SysWOW64\240646953.txt
      Filesize

      899KB

      MD5

      02cae20a565199db60bf6d0ab85a8ad4

      SHA1

      9d671c6f6a6587d2c55a03f345f05756834b3601

      SHA256

      8aa13c3670840285cf056fb4fc6bbabbee6a320531c01baf88b32f5a67259d54

      SHA512

      d6f5923c6b2db4a35ec116d69cb91198c81906e22a8a68044d3d005284295c90d199ea430eb6b58424fd8c029ffb0990588fe829016b63e3779e293a0e9ef2a0

    • C:\Windows\SysWOW64\Remote Data.exe
      Filesize

      60KB

      MD5

      889b99c52a60dd49227c5e485a016679

      SHA1

      8fa889e456aa646a4d0a4349977430ce5fa5e2d7

      SHA256

      6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

      SHA512

      08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

    • C:\Windows\SysWOW64\Remote Data.exe
      Filesize

      60KB

      MD5

      889b99c52a60dd49227c5e485a016679

      SHA1

      8fa889e456aa646a4d0a4349977430ce5fa5e2d7

      SHA256

      6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

      SHA512

      08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

    • C:\Windows\SysWOW64\TXPlatfor.exe
      Filesize

      377KB

      MD5

      4a36a48e58829c22381572b2040b6fe0

      SHA1

      f09d30e44ff7e3f20a5de307720f3ad148c6143b

      SHA256

      3de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8

      SHA512

      5d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0

    • C:\Windows\SysWOW64\TXPlatfor.exe
      Filesize

      377KB

      MD5

      4a36a48e58829c22381572b2040b6fe0

      SHA1

      f09d30e44ff7e3f20a5de307720f3ad148c6143b

      SHA256

      3de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8

      SHA512

      5d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0

    • C:\Windows\SysWOW64\TXPlatfor.exe
      Filesize

      377KB

      MD5

      4a36a48e58829c22381572b2040b6fe0

      SHA1

      f09d30e44ff7e3f20a5de307720f3ad148c6143b

      SHA256

      3de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8

      SHA512

      5d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0

    • \??\c:\windows\SysWOW64\240646953.txt
      Filesize

      899KB

      MD5

      02cae20a565199db60bf6d0ab85a8ad4

      SHA1

      9d671c6f6a6587d2c55a03f345f05756834b3601

      SHA256

      8aa13c3670840285cf056fb4fc6bbabbee6a320531c01baf88b32f5a67259d54

      SHA512

      d6f5923c6b2db4a35ec116d69cb91198c81906e22a8a68044d3d005284295c90d199ea430eb6b58424fd8c029ffb0990588fe829016b63e3779e293a0e9ef2a0

    • memory/1028-182-0x0000000010000000-0x00000000101B6000-memory.dmp
      Filesize

      1.7MB

    • memory/1028-180-0x0000000010000000-0x00000000101B6000-memory.dmp
      Filesize

      1.7MB

    • memory/1028-177-0x0000000010000000-0x00000000101B6000-memory.dmp
      Filesize

      1.7MB

    • memory/1028-173-0x0000000010000000-0x00000000101B6000-memory.dmp
      Filesize

      1.7MB

    • memory/1460-162-0x0000000010000000-0x00000000101B6000-memory.dmp
      Filesize

      1.7MB

    • memory/1460-163-0x0000000010000000-0x00000000101B6000-memory.dmp
      Filesize

      1.7MB

    • memory/1460-170-0x0000000010000000-0x00000000101B6000-memory.dmp
      Filesize

      1.7MB

    • memory/1460-159-0x0000000010000000-0x00000000101B6000-memory.dmp
      Filesize

      1.7MB

    • memory/4476-166-0x0000000010000000-0x00000000101B6000-memory.dmp
      Filesize

      1.7MB

    • memory/4476-152-0x0000000010000000-0x00000000101B6000-memory.dmp
      Filesize

      1.7MB

    • memory/4476-154-0x0000000010000000-0x00000000101B6000-memory.dmp
      Filesize

      1.7MB

    • memory/4476-153-0x0000000010000000-0x00000000101B6000-memory.dmp
      Filesize

      1.7MB

    • memory/4476-150-0x0000000010000000-0x00000000101B6000-memory.dmp
      Filesize

      1.7MB