Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    10-10-2023 17:11

General

  • Target

    file.exe

  • Size

    1.2MB

  • MD5

    9f7d9516080aeb0206935bec5c4c714f

  • SHA1

    5361b83ca39b5f4f4eb9178a34891122f75cb9d8

  • SHA256

    5df5fe2f5d09c9adfe75d481bf32a5fc6f66eab4c70e2abf555eed4ef7d17a3f

  • SHA512

    df4f02902422aa8006c6f4f83223e60a411006ac494feed454a770531ea0d252c101ecf46eaa8ccf4d39a72c7ec9a8ecc915e852672077e396a6e759c1ee0cbd

  • SSDEEP

    24576:9y+3sGabZzTxfcsSvcb3s/zI06eyDGKUt+tSZOMUflUb4ZEgqhXNF:YNZzTxEsG7s0qqqtSZIf/WBXN

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 14 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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2412
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Eb6EI64.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Eb6EI64.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2452
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sr8Vx25.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sr8Vx25.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\Ud9cW49.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ud9cW49.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2728
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1jZ88iP8.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1jZ88iP8.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:2800
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2JO6203.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2JO6203.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:3044
            • 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:3012
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 3012 -s 268
                7⤵
                • Program crash
                PID:2836
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 3044 -s 284
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2772

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Eb6EI64.exe

    Filesize

    1.0MB

    MD5

    81330e79ee047d1dc8a20185bafc82d3

    SHA1

    58ec0017fa957d6a95ce26a9949abe65197f8c2d

    SHA256

    7f543581246491b8789644a51185183418f2956580f3a19fce240672cdcbef1c

    SHA512

    24bc780c05ab6ca3da1dbcef17fc7225d24ac69a2c95c331c7660e2e0a4b416440b3a205c7f4244e0489046a8fb06820eb3c797530ad6e53e2c049ee23c5b249

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Eb6EI64.exe

    Filesize

    1.0MB

    MD5

    81330e79ee047d1dc8a20185bafc82d3

    SHA1

    58ec0017fa957d6a95ce26a9949abe65197f8c2d

    SHA256

    7f543581246491b8789644a51185183418f2956580f3a19fce240672cdcbef1c

    SHA512

    24bc780c05ab6ca3da1dbcef17fc7225d24ac69a2c95c331c7660e2e0a4b416440b3a205c7f4244e0489046a8fb06820eb3c797530ad6e53e2c049ee23c5b249

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sr8Vx25.exe

    Filesize

    747KB

    MD5

    bddb8f01c83512d27bcc1fbf3a5308dc

    SHA1

    ad396b3ad01a9cae1b5c3b52af2774bc0d73c5f3

    SHA256

    9e9b6359679aeaf51527a9ed54ac59e0569df108e636b6ad5fac36294f15d1b3

    SHA512

    86d5bcd87d91b4f7e16c69ed4663647ba990d833fd6ae38a07a331af1a270e9b429ddce855b92703ccd097f79a90d7cb7204b6a6e08032c7be724e767d2b1a4c

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sr8Vx25.exe

    Filesize

    747KB

    MD5

    bddb8f01c83512d27bcc1fbf3a5308dc

    SHA1

    ad396b3ad01a9cae1b5c3b52af2774bc0d73c5f3

    SHA256

    9e9b6359679aeaf51527a9ed54ac59e0569df108e636b6ad5fac36294f15d1b3

    SHA512

    86d5bcd87d91b4f7e16c69ed4663647ba990d833fd6ae38a07a331af1a270e9b429ddce855b92703ccd097f79a90d7cb7204b6a6e08032c7be724e767d2b1a4c

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ud9cW49.exe

    Filesize

    494KB

    MD5

    dfe74bc5ee613f57f6a982592e154aa7

    SHA1

    cd18fc18d85f27a4643efc73cc507388113b8d41

    SHA256

    0f484110850ed9747a73c6e01d269e3aaae01009ac3130d64eacd0f89ea6c55a

    SHA512

    c961da613932d60118cf28cb894c53f4f0abf3a2995b1099b1d28487b97885697ed7db5405139de1c43caaf59ac4d1ed651b737134bc0e8ba2aa8b9ebce9b036

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ud9cW49.exe

    Filesize

    494KB

    MD5

    dfe74bc5ee613f57f6a982592e154aa7

    SHA1

    cd18fc18d85f27a4643efc73cc507388113b8d41

    SHA256

    0f484110850ed9747a73c6e01d269e3aaae01009ac3130d64eacd0f89ea6c55a

    SHA512

    c961da613932d60118cf28cb894c53f4f0abf3a2995b1099b1d28487b97885697ed7db5405139de1c43caaf59ac4d1ed651b737134bc0e8ba2aa8b9ebce9b036

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1jZ88iP8.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1jZ88iP8.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2JO6203.exe

    Filesize

    449KB

    MD5

    c14a0c2f2e46e0ee7e5f5fcdfb7efa95

    SHA1

    d9872a025cb028f1e5d74463bc1393355f283cc4

    SHA256

    9f9af567175f13bf992a90c8123cce3340fc29207a94a896f077b720c38ec098

    SHA512

    677eff26842c3cd2bfa35c848d065b555d473a22e0a06896a8fa6c749b51218d54402efadce923b89487ff00620a7890357edc242ad3fa8090b5a635005f152b

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2JO6203.exe

    Filesize

    449KB

    MD5

    c14a0c2f2e46e0ee7e5f5fcdfb7efa95

    SHA1

    d9872a025cb028f1e5d74463bc1393355f283cc4

    SHA256

    9f9af567175f13bf992a90c8123cce3340fc29207a94a896f077b720c38ec098

    SHA512

    677eff26842c3cd2bfa35c848d065b555d473a22e0a06896a8fa6c749b51218d54402efadce923b89487ff00620a7890357edc242ad3fa8090b5a635005f152b

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\Eb6EI64.exe

    Filesize

    1.0MB

    MD5

    81330e79ee047d1dc8a20185bafc82d3

    SHA1

    58ec0017fa957d6a95ce26a9949abe65197f8c2d

    SHA256

    7f543581246491b8789644a51185183418f2956580f3a19fce240672cdcbef1c

    SHA512

    24bc780c05ab6ca3da1dbcef17fc7225d24ac69a2c95c331c7660e2e0a4b416440b3a205c7f4244e0489046a8fb06820eb3c797530ad6e53e2c049ee23c5b249

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\Eb6EI64.exe

    Filesize

    1.0MB

    MD5

    81330e79ee047d1dc8a20185bafc82d3

    SHA1

    58ec0017fa957d6a95ce26a9949abe65197f8c2d

    SHA256

    7f543581246491b8789644a51185183418f2956580f3a19fce240672cdcbef1c

    SHA512

    24bc780c05ab6ca3da1dbcef17fc7225d24ac69a2c95c331c7660e2e0a4b416440b3a205c7f4244e0489046a8fb06820eb3c797530ad6e53e2c049ee23c5b249

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\sr8Vx25.exe

    Filesize

    747KB

    MD5

    bddb8f01c83512d27bcc1fbf3a5308dc

    SHA1

    ad396b3ad01a9cae1b5c3b52af2774bc0d73c5f3

    SHA256

    9e9b6359679aeaf51527a9ed54ac59e0569df108e636b6ad5fac36294f15d1b3

    SHA512

    86d5bcd87d91b4f7e16c69ed4663647ba990d833fd6ae38a07a331af1a270e9b429ddce855b92703ccd097f79a90d7cb7204b6a6e08032c7be724e767d2b1a4c

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\sr8Vx25.exe

    Filesize

    747KB

    MD5

    bddb8f01c83512d27bcc1fbf3a5308dc

    SHA1

    ad396b3ad01a9cae1b5c3b52af2774bc0d73c5f3

    SHA256

    9e9b6359679aeaf51527a9ed54ac59e0569df108e636b6ad5fac36294f15d1b3

    SHA512

    86d5bcd87d91b4f7e16c69ed4663647ba990d833fd6ae38a07a331af1a270e9b429ddce855b92703ccd097f79a90d7cb7204b6a6e08032c7be724e767d2b1a4c

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Ud9cW49.exe

    Filesize

    494KB

    MD5

    dfe74bc5ee613f57f6a982592e154aa7

    SHA1

    cd18fc18d85f27a4643efc73cc507388113b8d41

    SHA256

    0f484110850ed9747a73c6e01d269e3aaae01009ac3130d64eacd0f89ea6c55a

    SHA512

    c961da613932d60118cf28cb894c53f4f0abf3a2995b1099b1d28487b97885697ed7db5405139de1c43caaf59ac4d1ed651b737134bc0e8ba2aa8b9ebce9b036

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\Ud9cW49.exe

    Filesize

    494KB

    MD5

    dfe74bc5ee613f57f6a982592e154aa7

    SHA1

    cd18fc18d85f27a4643efc73cc507388113b8d41

    SHA256

    0f484110850ed9747a73c6e01d269e3aaae01009ac3130d64eacd0f89ea6c55a

    SHA512

    c961da613932d60118cf28cb894c53f4f0abf3a2995b1099b1d28487b97885697ed7db5405139de1c43caaf59ac4d1ed651b737134bc0e8ba2aa8b9ebce9b036

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1jZ88iP8.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1jZ88iP8.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2JO6203.exe

    Filesize

    449KB

    MD5

    c14a0c2f2e46e0ee7e5f5fcdfb7efa95

    SHA1

    d9872a025cb028f1e5d74463bc1393355f283cc4

    SHA256

    9f9af567175f13bf992a90c8123cce3340fc29207a94a896f077b720c38ec098

    SHA512

    677eff26842c3cd2bfa35c848d065b555d473a22e0a06896a8fa6c749b51218d54402efadce923b89487ff00620a7890357edc242ad3fa8090b5a635005f152b

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2JO6203.exe

    Filesize

    449KB

    MD5

    c14a0c2f2e46e0ee7e5f5fcdfb7efa95

    SHA1

    d9872a025cb028f1e5d74463bc1393355f283cc4

    SHA256

    9f9af567175f13bf992a90c8123cce3340fc29207a94a896f077b720c38ec098

    SHA512

    677eff26842c3cd2bfa35c848d065b555d473a22e0a06896a8fa6c749b51218d54402efadce923b89487ff00620a7890357edc242ad3fa8090b5a635005f152b

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2JO6203.exe

    Filesize

    449KB

    MD5

    c14a0c2f2e46e0ee7e5f5fcdfb7efa95

    SHA1

    d9872a025cb028f1e5d74463bc1393355f283cc4

    SHA256

    9f9af567175f13bf992a90c8123cce3340fc29207a94a896f077b720c38ec098

    SHA512

    677eff26842c3cd2bfa35c848d065b555d473a22e0a06896a8fa6c749b51218d54402efadce923b89487ff00620a7890357edc242ad3fa8090b5a635005f152b

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2JO6203.exe

    Filesize

    449KB

    MD5

    c14a0c2f2e46e0ee7e5f5fcdfb7efa95

    SHA1

    d9872a025cb028f1e5d74463bc1393355f283cc4

    SHA256

    9f9af567175f13bf992a90c8123cce3340fc29207a94a896f077b720c38ec098

    SHA512

    677eff26842c3cd2bfa35c848d065b555d473a22e0a06896a8fa6c749b51218d54402efadce923b89487ff00620a7890357edc242ad3fa8090b5a635005f152b

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2JO6203.exe

    Filesize

    449KB

    MD5

    c14a0c2f2e46e0ee7e5f5fcdfb7efa95

    SHA1

    d9872a025cb028f1e5d74463bc1393355f283cc4

    SHA256

    9f9af567175f13bf992a90c8123cce3340fc29207a94a896f077b720c38ec098

    SHA512

    677eff26842c3cd2bfa35c848d065b555d473a22e0a06896a8fa6c749b51218d54402efadce923b89487ff00620a7890357edc242ad3fa8090b5a635005f152b

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2JO6203.exe

    Filesize

    449KB

    MD5

    c14a0c2f2e46e0ee7e5f5fcdfb7efa95

    SHA1

    d9872a025cb028f1e5d74463bc1393355f283cc4

    SHA256

    9f9af567175f13bf992a90c8123cce3340fc29207a94a896f077b720c38ec098

    SHA512

    677eff26842c3cd2bfa35c848d065b555d473a22e0a06896a8fa6c749b51218d54402efadce923b89487ff00620a7890357edc242ad3fa8090b5a635005f152b

  • memory/2800-42-0x0000000000B20000-0x0000000000B36000-memory.dmp

    Filesize

    88KB

  • memory/2800-43-0x0000000000B20000-0x0000000000B36000-memory.dmp

    Filesize

    88KB

  • memory/2800-59-0x0000000000B20000-0x0000000000B36000-memory.dmp

    Filesize

    88KB

  • memory/2800-57-0x0000000000B20000-0x0000000000B36000-memory.dmp

    Filesize

    88KB

  • memory/2800-63-0x0000000000B20000-0x0000000000B36000-memory.dmp

    Filesize

    88KB

  • memory/2800-61-0x0000000000B20000-0x0000000000B36000-memory.dmp

    Filesize

    88KB

  • memory/2800-67-0x0000000000B20000-0x0000000000B36000-memory.dmp

    Filesize

    88KB

  • memory/2800-65-0x0000000000B20000-0x0000000000B36000-memory.dmp

    Filesize

    88KB

  • memory/2800-69-0x0000000000B20000-0x0000000000B36000-memory.dmp

    Filesize

    88KB

  • memory/2800-55-0x0000000000B20000-0x0000000000B36000-memory.dmp

    Filesize

    88KB

  • memory/2800-47-0x0000000000B20000-0x0000000000B36000-memory.dmp

    Filesize

    88KB

  • memory/2800-41-0x0000000000B20000-0x0000000000B3C000-memory.dmp

    Filesize

    112KB

  • memory/2800-40-0x0000000000AF0000-0x0000000000B0E000-memory.dmp

    Filesize

    120KB

  • memory/2800-53-0x0000000000B20000-0x0000000000B36000-memory.dmp

    Filesize

    88KB

  • memory/2800-45-0x0000000000B20000-0x0000000000B36000-memory.dmp

    Filesize

    88KB

  • memory/2800-51-0x0000000000B20000-0x0000000000B36000-memory.dmp

    Filesize

    88KB

  • memory/2800-49-0x0000000000B20000-0x0000000000B36000-memory.dmp

    Filesize

    88KB

  • memory/3012-76-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3012-80-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3012-82-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/3012-83-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3012-85-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3012-87-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3012-81-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3012-78-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3012-79-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/3012-77-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB