Analysis

  • max time kernel
    119s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    10-10-2023 13:04

General

  • Target

    fc82f1f187a911727bd8bac3ab3c8aeba9eec12c9b9445547cf7c56b2097b954.exe

  • Size

    1.1MB

  • MD5

    8fccb7ed45b5c04c173fdea0f081fedc

  • SHA1

    a940c5ea36ecd2c575570954e503ef4f6d0e8b2a

  • SHA256

    fc82f1f187a911727bd8bac3ab3c8aeba9eec12c9b9445547cf7c56b2097b954

  • SHA512

    9b79ecdc0ab3adf10f14af863eb22d789d6b1b4a9f3ea97ac566df0b88e1258ee689d6ef800b7fd9234401b234f09b7cc089bbfa36f4fc2ecf838872a47b0faf

  • SSDEEP

    24576:Lym+8DJlyfnTANqN1ghFp5vJn1Bxo/4kWvMgf:+m+8Dj6nTANqDgrp7n1BSQkgh

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 15 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 63 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fc82f1f187a911727bd8bac3ab3c8aeba9eec12c9b9445547cf7c56b2097b954.exe
    "C:\Users\Admin\AppData\Local\Temp\fc82f1f187a911727bd8bac3ab3c8aeba9eec12c9b9445547cf7c56b2097b954.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1660
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RL5vd22.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RL5vd22.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3040
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Dj5CR09.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Dj5CR09.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2652
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\fP4on48.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\fP4on48.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2560
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1cf20nR0.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1cf20nR0.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Loads dropped DLL
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2596
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2NU4677.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2NU4677.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2920
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:268
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 268 -s 268
                7⤵
                • Program crash
                PID:1196
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2920 -s 284
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:1472

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RL5vd22.exe

    Filesize

    1018KB

    MD5

    eedbbcced6eca4d8d8d6d101e791f1bd

    SHA1

    920d9e2c94d99f0d96069b729d79c59db61a13ff

    SHA256

    896837bcde98e97e96f224e1e890bdafc2547eed58e8aa8436e49d97e8edee69

    SHA512

    1105f59128b15a170cbf2bbe5a05391303d1afdad6bc9c664fb602acb9f27ff3ebed4b86f62d8d0c1922f7c666eea745b979a569dc7561064d6b1782bae819f1

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RL5vd22.exe

    Filesize

    1018KB

    MD5

    eedbbcced6eca4d8d8d6d101e791f1bd

    SHA1

    920d9e2c94d99f0d96069b729d79c59db61a13ff

    SHA256

    896837bcde98e97e96f224e1e890bdafc2547eed58e8aa8436e49d97e8edee69

    SHA512

    1105f59128b15a170cbf2bbe5a05391303d1afdad6bc9c664fb602acb9f27ff3ebed4b86f62d8d0c1922f7c666eea745b979a569dc7561064d6b1782bae819f1

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Dj5CR09.exe

    Filesize

    723KB

    MD5

    ca70b6b7eab6a054d392dc5d98839264

    SHA1

    72cfe825b3d930b137a3314a707c6e8d2573356a

    SHA256

    a22d19b8f183bcd64a7c85a1e82f19e6db501a7e19b93ebc313864c2a0e6ce9a

    SHA512

    0f348870c18cbc54871ee745b21c2a6eb6a2722f36e9abdf067796042278df46017458171c7408158f832606468c91d10ac9f9250bb67e9481be04e2e638492c

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Dj5CR09.exe

    Filesize

    723KB

    MD5

    ca70b6b7eab6a054d392dc5d98839264

    SHA1

    72cfe825b3d930b137a3314a707c6e8d2573356a

    SHA256

    a22d19b8f183bcd64a7c85a1e82f19e6db501a7e19b93ebc313864c2a0e6ce9a

    SHA512

    0f348870c18cbc54871ee745b21c2a6eb6a2722f36e9abdf067796042278df46017458171c7408158f832606468c91d10ac9f9250bb67e9481be04e2e638492c

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\fP4on48.exe

    Filesize

    478KB

    MD5

    12c678a0b844e06adfb25c66e1d14f94

    SHA1

    6051584ef77c11d81199c118cb5fe19bb9140795

    SHA256

    ba3ea81a0c35357c3f09fa7a9fbe09de17e326b2842b583f876233c05ade516a

    SHA512

    a67d935fe9980f142148c819c708226d267515473c5547e5adbd741efb00a60c0d53bdc8cf9f76a47c0efa48445a5d10e528ad02c009a894a5458cb78b80f440

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\fP4on48.exe

    Filesize

    478KB

    MD5

    12c678a0b844e06adfb25c66e1d14f94

    SHA1

    6051584ef77c11d81199c118cb5fe19bb9140795

    SHA256

    ba3ea81a0c35357c3f09fa7a9fbe09de17e326b2842b583f876233c05ade516a

    SHA512

    a67d935fe9980f142148c819c708226d267515473c5547e5adbd741efb00a60c0d53bdc8cf9f76a47c0efa48445a5d10e528ad02c009a894a5458cb78b80f440

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1cf20nR0.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1cf20nR0.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2NU4677.exe

    Filesize

    422KB

    MD5

    81f1bd2b46a8b98e804ca864e52c2053

    SHA1

    2d05bd9f60d478699aaf0efe924892bc13c7c3b5

    SHA256

    4b8ffbba0f58fb849aaf86fab329b7b3df65911477f172f046c97d5741d3c310

    SHA512

    80fa738d3b366bb7b7222fc8471882ea150404d420d03754a093339428b9a00a31e61bf61dbc45926fe39a79e5f995330aadd3cf4f983ccae64caad5c987d226

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2NU4677.exe

    Filesize

    422KB

    MD5

    81f1bd2b46a8b98e804ca864e52c2053

    SHA1

    2d05bd9f60d478699aaf0efe924892bc13c7c3b5

    SHA256

    4b8ffbba0f58fb849aaf86fab329b7b3df65911477f172f046c97d5741d3c310

    SHA512

    80fa738d3b366bb7b7222fc8471882ea150404d420d03754a093339428b9a00a31e61bf61dbc45926fe39a79e5f995330aadd3cf4f983ccae64caad5c987d226

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2NU4677.exe

    Filesize

    422KB

    MD5

    81f1bd2b46a8b98e804ca864e52c2053

    SHA1

    2d05bd9f60d478699aaf0efe924892bc13c7c3b5

    SHA256

    4b8ffbba0f58fb849aaf86fab329b7b3df65911477f172f046c97d5741d3c310

    SHA512

    80fa738d3b366bb7b7222fc8471882ea150404d420d03754a093339428b9a00a31e61bf61dbc45926fe39a79e5f995330aadd3cf4f983ccae64caad5c987d226

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\RL5vd22.exe

    Filesize

    1018KB

    MD5

    eedbbcced6eca4d8d8d6d101e791f1bd

    SHA1

    920d9e2c94d99f0d96069b729d79c59db61a13ff

    SHA256

    896837bcde98e97e96f224e1e890bdafc2547eed58e8aa8436e49d97e8edee69

    SHA512

    1105f59128b15a170cbf2bbe5a05391303d1afdad6bc9c664fb602acb9f27ff3ebed4b86f62d8d0c1922f7c666eea745b979a569dc7561064d6b1782bae819f1

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\RL5vd22.exe

    Filesize

    1018KB

    MD5

    eedbbcced6eca4d8d8d6d101e791f1bd

    SHA1

    920d9e2c94d99f0d96069b729d79c59db61a13ff

    SHA256

    896837bcde98e97e96f224e1e890bdafc2547eed58e8aa8436e49d97e8edee69

    SHA512

    1105f59128b15a170cbf2bbe5a05391303d1afdad6bc9c664fb602acb9f27ff3ebed4b86f62d8d0c1922f7c666eea745b979a569dc7561064d6b1782bae819f1

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\Dj5CR09.exe

    Filesize

    723KB

    MD5

    ca70b6b7eab6a054d392dc5d98839264

    SHA1

    72cfe825b3d930b137a3314a707c6e8d2573356a

    SHA256

    a22d19b8f183bcd64a7c85a1e82f19e6db501a7e19b93ebc313864c2a0e6ce9a

    SHA512

    0f348870c18cbc54871ee745b21c2a6eb6a2722f36e9abdf067796042278df46017458171c7408158f832606468c91d10ac9f9250bb67e9481be04e2e638492c

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\Dj5CR09.exe

    Filesize

    723KB

    MD5

    ca70b6b7eab6a054d392dc5d98839264

    SHA1

    72cfe825b3d930b137a3314a707c6e8d2573356a

    SHA256

    a22d19b8f183bcd64a7c85a1e82f19e6db501a7e19b93ebc313864c2a0e6ce9a

    SHA512

    0f348870c18cbc54871ee745b21c2a6eb6a2722f36e9abdf067796042278df46017458171c7408158f832606468c91d10ac9f9250bb67e9481be04e2e638492c

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\fP4on48.exe

    Filesize

    478KB

    MD5

    12c678a0b844e06adfb25c66e1d14f94

    SHA1

    6051584ef77c11d81199c118cb5fe19bb9140795

    SHA256

    ba3ea81a0c35357c3f09fa7a9fbe09de17e326b2842b583f876233c05ade516a

    SHA512

    a67d935fe9980f142148c819c708226d267515473c5547e5adbd741efb00a60c0d53bdc8cf9f76a47c0efa48445a5d10e528ad02c009a894a5458cb78b80f440

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\fP4on48.exe

    Filesize

    478KB

    MD5

    12c678a0b844e06adfb25c66e1d14f94

    SHA1

    6051584ef77c11d81199c118cb5fe19bb9140795

    SHA256

    ba3ea81a0c35357c3f09fa7a9fbe09de17e326b2842b583f876233c05ade516a

    SHA512

    a67d935fe9980f142148c819c708226d267515473c5547e5adbd741efb00a60c0d53bdc8cf9f76a47c0efa48445a5d10e528ad02c009a894a5458cb78b80f440

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1cf20nR0.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1cf20nR0.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2NU4677.exe

    Filesize

    422KB

    MD5

    81f1bd2b46a8b98e804ca864e52c2053

    SHA1

    2d05bd9f60d478699aaf0efe924892bc13c7c3b5

    SHA256

    4b8ffbba0f58fb849aaf86fab329b7b3df65911477f172f046c97d5741d3c310

    SHA512

    80fa738d3b366bb7b7222fc8471882ea150404d420d03754a093339428b9a00a31e61bf61dbc45926fe39a79e5f995330aadd3cf4f983ccae64caad5c987d226

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2NU4677.exe

    Filesize

    422KB

    MD5

    81f1bd2b46a8b98e804ca864e52c2053

    SHA1

    2d05bd9f60d478699aaf0efe924892bc13c7c3b5

    SHA256

    4b8ffbba0f58fb849aaf86fab329b7b3df65911477f172f046c97d5741d3c310

    SHA512

    80fa738d3b366bb7b7222fc8471882ea150404d420d03754a093339428b9a00a31e61bf61dbc45926fe39a79e5f995330aadd3cf4f983ccae64caad5c987d226

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2NU4677.exe

    Filesize

    422KB

    MD5

    81f1bd2b46a8b98e804ca864e52c2053

    SHA1

    2d05bd9f60d478699aaf0efe924892bc13c7c3b5

    SHA256

    4b8ffbba0f58fb849aaf86fab329b7b3df65911477f172f046c97d5741d3c310

    SHA512

    80fa738d3b366bb7b7222fc8471882ea150404d420d03754a093339428b9a00a31e61bf61dbc45926fe39a79e5f995330aadd3cf4f983ccae64caad5c987d226

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2NU4677.exe

    Filesize

    422KB

    MD5

    81f1bd2b46a8b98e804ca864e52c2053

    SHA1

    2d05bd9f60d478699aaf0efe924892bc13c7c3b5

    SHA256

    4b8ffbba0f58fb849aaf86fab329b7b3df65911477f172f046c97d5741d3c310

    SHA512

    80fa738d3b366bb7b7222fc8471882ea150404d420d03754a093339428b9a00a31e61bf61dbc45926fe39a79e5f995330aadd3cf4f983ccae64caad5c987d226

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2NU4677.exe

    Filesize

    422KB

    MD5

    81f1bd2b46a8b98e804ca864e52c2053

    SHA1

    2d05bd9f60d478699aaf0efe924892bc13c7c3b5

    SHA256

    4b8ffbba0f58fb849aaf86fab329b7b3df65911477f172f046c97d5741d3c310

    SHA512

    80fa738d3b366bb7b7222fc8471882ea150404d420d03754a093339428b9a00a31e61bf61dbc45926fe39a79e5f995330aadd3cf4f983ccae64caad5c987d226

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2NU4677.exe

    Filesize

    422KB

    MD5

    81f1bd2b46a8b98e804ca864e52c2053

    SHA1

    2d05bd9f60d478699aaf0efe924892bc13c7c3b5

    SHA256

    4b8ffbba0f58fb849aaf86fab329b7b3df65911477f172f046c97d5741d3c310

    SHA512

    80fa738d3b366bb7b7222fc8471882ea150404d420d03754a093339428b9a00a31e61bf61dbc45926fe39a79e5f995330aadd3cf4f983ccae64caad5c987d226

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2NU4677.exe

    Filesize

    422KB

    MD5

    81f1bd2b46a8b98e804ca864e52c2053

    SHA1

    2d05bd9f60d478699aaf0efe924892bc13c7c3b5

    SHA256

    4b8ffbba0f58fb849aaf86fab329b7b3df65911477f172f046c97d5741d3c310

    SHA512

    80fa738d3b366bb7b7222fc8471882ea150404d420d03754a093339428b9a00a31e61bf61dbc45926fe39a79e5f995330aadd3cf4f983ccae64caad5c987d226

  • memory/268-82-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/268-83-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/268-88-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/268-90-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/268-85-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/268-86-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/268-84-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/268-79-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/268-80-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/268-81-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2596-55-0x00000000004E0000-0x00000000004F6000-memory.dmp

    Filesize

    88KB

  • memory/2596-61-0x00000000004E0000-0x00000000004F6000-memory.dmp

    Filesize

    88KB

  • memory/2596-49-0x00000000004E0000-0x00000000004F6000-memory.dmp

    Filesize

    88KB

  • memory/2596-45-0x00000000004E0000-0x00000000004F6000-memory.dmp

    Filesize

    88KB

  • memory/2596-53-0x00000000004E0000-0x00000000004F6000-memory.dmp

    Filesize

    88KB

  • memory/2596-51-0x00000000004E0000-0x00000000004F6000-memory.dmp

    Filesize

    88KB

  • memory/2596-57-0x00000000004E0000-0x00000000004F6000-memory.dmp

    Filesize

    88KB

  • memory/2596-63-0x00000000004E0000-0x00000000004F6000-memory.dmp

    Filesize

    88KB

  • memory/2596-59-0x00000000004E0000-0x00000000004F6000-memory.dmp

    Filesize

    88KB

  • memory/2596-47-0x00000000004E0000-0x00000000004F6000-memory.dmp

    Filesize

    88KB

  • memory/2596-65-0x00000000004E0000-0x00000000004F6000-memory.dmp

    Filesize

    88KB

  • memory/2596-67-0x00000000004E0000-0x00000000004F6000-memory.dmp

    Filesize

    88KB

  • memory/2596-69-0x00000000004E0000-0x00000000004F6000-memory.dmp

    Filesize

    88KB

  • memory/2596-43-0x00000000004E0000-0x00000000004F6000-memory.dmp

    Filesize

    88KB

  • memory/2596-42-0x00000000004E0000-0x00000000004F6000-memory.dmp

    Filesize

    88KB

  • memory/2596-41-0x00000000004E0000-0x00000000004FC000-memory.dmp

    Filesize

    112KB

  • memory/2596-40-0x00000000003C0000-0x00000000003DE000-memory.dmp

    Filesize

    120KB