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Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2023, 19:38

General

  • Target

    a64b66057fea79ab0abd54b7f92fe177596daa8e1d1c993ea7f2f4d4e44f71a3.exe

  • Size

    1.1MB

  • MD5

    45abf3cef2066c64769261bf17ed32be

  • SHA1

    aaee422456d014588649be752fe4407786b5b1ed

  • SHA256

    a64b66057fea79ab0abd54b7f92fe177596daa8e1d1c993ea7f2f4d4e44f71a3

  • SHA512

    de04fdebaaa5ef134712f4246f0c49b8b5c43b0ab634e845d2b70cfb160723cfff159ccc4b59ceffb6ee235d2c818614415ffc82a82b8c4712cc5b5fc8f60606

  • SSDEEP

    24576:IyJJGS2fmzMDGCymzkyMMkzJ/gg7fKS4bEDIEHmr/xHrjOgzu1C:PJJGZmzM6mz/MHJoVSNDo/xHrjOAu

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 5 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 15 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 54 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a64b66057fea79ab0abd54b7f92fe177596daa8e1d1c993ea7f2f4d4e44f71a3.exe
    "C:\Users\Admin\AppData\Local\Temp\a64b66057fea79ab0abd54b7f92fe177596daa8e1d1c993ea7f2f4d4e44f71a3.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:808
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5312863.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5312863.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2160
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0844093.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0844093.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2392
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z7973646.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z7973646.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2616
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z0392213.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z0392213.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2792
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q7179816.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q7179816.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2896
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                7⤵
                • Modifies Windows Defender Real-time Protection settings
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:2656
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2896 -s 272
                7⤵
                • Loads dropped DLL
                • Program crash
                PID:2492

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5312863.exe

    Filesize

    991KB

    MD5

    33d26bb1247edab81f26e23f3e481961

    SHA1

    b6a1bd75fa2b4f1ec19b75f2218f2dc661f75a49

    SHA256

    0961ae12e735594d16b2dc056c09e8996e9d274faabd7b48f75d6f646d99e140

    SHA512

    996ce97beac14de514de454c830e537fef2ea7460429f0fd0d8c1f9ad5eeb630e0e964e97e60d0e15aeb9ee7364251b1d5635dbca36ddc3818ed35ddcd994c95

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5312863.exe

    Filesize

    991KB

    MD5

    33d26bb1247edab81f26e23f3e481961

    SHA1

    b6a1bd75fa2b4f1ec19b75f2218f2dc661f75a49

    SHA256

    0961ae12e735594d16b2dc056c09e8996e9d274faabd7b48f75d6f646d99e140

    SHA512

    996ce97beac14de514de454c830e537fef2ea7460429f0fd0d8c1f9ad5eeb630e0e964e97e60d0e15aeb9ee7364251b1d5635dbca36ddc3818ed35ddcd994c95

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0844093.exe

    Filesize

    808KB

    MD5

    96a7daeff9331b17a3b1863cb6e59dfa

    SHA1

    6c0953292a22fc2b038c5a1d0a49c2b62356d1b6

    SHA256

    958bb8b18c389166afe2d886df9a3d01de70f55e4665436ffd5d5bd1a9b2e2f5

    SHA512

    7a5704718cb8b4d735a6c6ba1fd199edd6d64d0713ed9470aab8a4ea9bd709dc3d2dc8ac3aa565c96dd2d4ad536afbdcf2c2b5f6db7306300d56ab6755cd8852

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0844093.exe

    Filesize

    808KB

    MD5

    96a7daeff9331b17a3b1863cb6e59dfa

    SHA1

    6c0953292a22fc2b038c5a1d0a49c2b62356d1b6

    SHA256

    958bb8b18c389166afe2d886df9a3d01de70f55e4665436ffd5d5bd1a9b2e2f5

    SHA512

    7a5704718cb8b4d735a6c6ba1fd199edd6d64d0713ed9470aab8a4ea9bd709dc3d2dc8ac3aa565c96dd2d4ad536afbdcf2c2b5f6db7306300d56ab6755cd8852

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z7973646.exe

    Filesize

    624KB

    MD5

    b48b09751edfd3c8a55813b3ae0031fb

    SHA1

    7c93b73c9745d4380194c33e10bd5b69d03bde0f

    SHA256

    4d90cbd336423bb29f1cef4731347f15c7cccc3a26a57919b1a3c45b6645c3d1

    SHA512

    326ca797933d614f4887995da9fce98ebc082a2ec8a43d6d3f006e2a2fa914871e9ff86dce251b0beacb1464424073ab83a6b7fa6bf791f96892e6cb2bdea106

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z7973646.exe

    Filesize

    624KB

    MD5

    b48b09751edfd3c8a55813b3ae0031fb

    SHA1

    7c93b73c9745d4380194c33e10bd5b69d03bde0f

    SHA256

    4d90cbd336423bb29f1cef4731347f15c7cccc3a26a57919b1a3c45b6645c3d1

    SHA512

    326ca797933d614f4887995da9fce98ebc082a2ec8a43d6d3f006e2a2fa914871e9ff86dce251b0beacb1464424073ab83a6b7fa6bf791f96892e6cb2bdea106

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z0392213.exe

    Filesize

    350KB

    MD5

    3df2205420e56c566b101bf77c3aab19

    SHA1

    d5f4a1d4476671c880ece2db305f8dbe0f5cdc2e

    SHA256

    67fa66fa873f382015fda84599dd39505b9f194fd1d69c4b9f16ba17035145dd

    SHA512

    f606872e4eea5022c3db2e9d0fefe19533e8662b412f0e608f4222b8d095432cb7370c66709ca040e65318b09489069e1358995e9823ce6facfffa93648d6197

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z0392213.exe

    Filesize

    350KB

    MD5

    3df2205420e56c566b101bf77c3aab19

    SHA1

    d5f4a1d4476671c880ece2db305f8dbe0f5cdc2e

    SHA256

    67fa66fa873f382015fda84599dd39505b9f194fd1d69c4b9f16ba17035145dd

    SHA512

    f606872e4eea5022c3db2e9d0fefe19533e8662b412f0e608f4222b8d095432cb7370c66709ca040e65318b09489069e1358995e9823ce6facfffa93648d6197

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q7179816.exe

    Filesize

    251KB

    MD5

    fb11894bf658fed7a89d8a187836d03a

    SHA1

    dc8c27f0bd8f9a2bcceb8ff2639cd48f07fd1f04

    SHA256

    2de1117d2b7ab514f094ad5eb609bcab5be89fc898f54d09da10ae4203bdb868

    SHA512

    4b14dff012b04b40e24059aac2b029930688d5adca43753e58f220489153267e4f15027c19d198e4b4d46c029f5f880ccbcd53e58eafde2a1abaa32d5db22066

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q7179816.exe

    Filesize

    251KB

    MD5

    fb11894bf658fed7a89d8a187836d03a

    SHA1

    dc8c27f0bd8f9a2bcceb8ff2639cd48f07fd1f04

    SHA256

    2de1117d2b7ab514f094ad5eb609bcab5be89fc898f54d09da10ae4203bdb868

    SHA512

    4b14dff012b04b40e24059aac2b029930688d5adca43753e58f220489153267e4f15027c19d198e4b4d46c029f5f880ccbcd53e58eafde2a1abaa32d5db22066

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q7179816.exe

    Filesize

    251KB

    MD5

    fb11894bf658fed7a89d8a187836d03a

    SHA1

    dc8c27f0bd8f9a2bcceb8ff2639cd48f07fd1f04

    SHA256

    2de1117d2b7ab514f094ad5eb609bcab5be89fc898f54d09da10ae4203bdb868

    SHA512

    4b14dff012b04b40e24059aac2b029930688d5adca43753e58f220489153267e4f15027c19d198e4b4d46c029f5f880ccbcd53e58eafde2a1abaa32d5db22066

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z5312863.exe

    Filesize

    991KB

    MD5

    33d26bb1247edab81f26e23f3e481961

    SHA1

    b6a1bd75fa2b4f1ec19b75f2218f2dc661f75a49

    SHA256

    0961ae12e735594d16b2dc056c09e8996e9d274faabd7b48f75d6f646d99e140

    SHA512

    996ce97beac14de514de454c830e537fef2ea7460429f0fd0d8c1f9ad5eeb630e0e964e97e60d0e15aeb9ee7364251b1d5635dbca36ddc3818ed35ddcd994c95

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z5312863.exe

    Filesize

    991KB

    MD5

    33d26bb1247edab81f26e23f3e481961

    SHA1

    b6a1bd75fa2b4f1ec19b75f2218f2dc661f75a49

    SHA256

    0961ae12e735594d16b2dc056c09e8996e9d274faabd7b48f75d6f646d99e140

    SHA512

    996ce97beac14de514de454c830e537fef2ea7460429f0fd0d8c1f9ad5eeb630e0e964e97e60d0e15aeb9ee7364251b1d5635dbca36ddc3818ed35ddcd994c95

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z0844093.exe

    Filesize

    808KB

    MD5

    96a7daeff9331b17a3b1863cb6e59dfa

    SHA1

    6c0953292a22fc2b038c5a1d0a49c2b62356d1b6

    SHA256

    958bb8b18c389166afe2d886df9a3d01de70f55e4665436ffd5d5bd1a9b2e2f5

    SHA512

    7a5704718cb8b4d735a6c6ba1fd199edd6d64d0713ed9470aab8a4ea9bd709dc3d2dc8ac3aa565c96dd2d4ad536afbdcf2c2b5f6db7306300d56ab6755cd8852

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z0844093.exe

    Filesize

    808KB

    MD5

    96a7daeff9331b17a3b1863cb6e59dfa

    SHA1

    6c0953292a22fc2b038c5a1d0a49c2b62356d1b6

    SHA256

    958bb8b18c389166afe2d886df9a3d01de70f55e4665436ffd5d5bd1a9b2e2f5

    SHA512

    7a5704718cb8b4d735a6c6ba1fd199edd6d64d0713ed9470aab8a4ea9bd709dc3d2dc8ac3aa565c96dd2d4ad536afbdcf2c2b5f6db7306300d56ab6755cd8852

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z7973646.exe

    Filesize

    624KB

    MD5

    b48b09751edfd3c8a55813b3ae0031fb

    SHA1

    7c93b73c9745d4380194c33e10bd5b69d03bde0f

    SHA256

    4d90cbd336423bb29f1cef4731347f15c7cccc3a26a57919b1a3c45b6645c3d1

    SHA512

    326ca797933d614f4887995da9fce98ebc082a2ec8a43d6d3f006e2a2fa914871e9ff86dce251b0beacb1464424073ab83a6b7fa6bf791f96892e6cb2bdea106

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z7973646.exe

    Filesize

    624KB

    MD5

    b48b09751edfd3c8a55813b3ae0031fb

    SHA1

    7c93b73c9745d4380194c33e10bd5b69d03bde0f

    SHA256

    4d90cbd336423bb29f1cef4731347f15c7cccc3a26a57919b1a3c45b6645c3d1

    SHA512

    326ca797933d614f4887995da9fce98ebc082a2ec8a43d6d3f006e2a2fa914871e9ff86dce251b0beacb1464424073ab83a6b7fa6bf791f96892e6cb2bdea106

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z0392213.exe

    Filesize

    350KB

    MD5

    3df2205420e56c566b101bf77c3aab19

    SHA1

    d5f4a1d4476671c880ece2db305f8dbe0f5cdc2e

    SHA256

    67fa66fa873f382015fda84599dd39505b9f194fd1d69c4b9f16ba17035145dd

    SHA512

    f606872e4eea5022c3db2e9d0fefe19533e8662b412f0e608f4222b8d095432cb7370c66709ca040e65318b09489069e1358995e9823ce6facfffa93648d6197

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z0392213.exe

    Filesize

    350KB

    MD5

    3df2205420e56c566b101bf77c3aab19

    SHA1

    d5f4a1d4476671c880ece2db305f8dbe0f5cdc2e

    SHA256

    67fa66fa873f382015fda84599dd39505b9f194fd1d69c4b9f16ba17035145dd

    SHA512

    f606872e4eea5022c3db2e9d0fefe19533e8662b412f0e608f4222b8d095432cb7370c66709ca040e65318b09489069e1358995e9823ce6facfffa93648d6197

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q7179816.exe

    Filesize

    251KB

    MD5

    fb11894bf658fed7a89d8a187836d03a

    SHA1

    dc8c27f0bd8f9a2bcceb8ff2639cd48f07fd1f04

    SHA256

    2de1117d2b7ab514f094ad5eb609bcab5be89fc898f54d09da10ae4203bdb868

    SHA512

    4b14dff012b04b40e24059aac2b029930688d5adca43753e58f220489153267e4f15027c19d198e4b4d46c029f5f880ccbcd53e58eafde2a1abaa32d5db22066

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q7179816.exe

    Filesize

    251KB

    MD5

    fb11894bf658fed7a89d8a187836d03a

    SHA1

    dc8c27f0bd8f9a2bcceb8ff2639cd48f07fd1f04

    SHA256

    2de1117d2b7ab514f094ad5eb609bcab5be89fc898f54d09da10ae4203bdb868

    SHA512

    4b14dff012b04b40e24059aac2b029930688d5adca43753e58f220489153267e4f15027c19d198e4b4d46c029f5f880ccbcd53e58eafde2a1abaa32d5db22066

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q7179816.exe

    Filesize

    251KB

    MD5

    fb11894bf658fed7a89d8a187836d03a

    SHA1

    dc8c27f0bd8f9a2bcceb8ff2639cd48f07fd1f04

    SHA256

    2de1117d2b7ab514f094ad5eb609bcab5be89fc898f54d09da10ae4203bdb868

    SHA512

    4b14dff012b04b40e24059aac2b029930688d5adca43753e58f220489153267e4f15027c19d198e4b4d46c029f5f880ccbcd53e58eafde2a1abaa32d5db22066

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q7179816.exe

    Filesize

    251KB

    MD5

    fb11894bf658fed7a89d8a187836d03a

    SHA1

    dc8c27f0bd8f9a2bcceb8ff2639cd48f07fd1f04

    SHA256

    2de1117d2b7ab514f094ad5eb609bcab5be89fc898f54d09da10ae4203bdb868

    SHA512

    4b14dff012b04b40e24059aac2b029930688d5adca43753e58f220489153267e4f15027c19d198e4b4d46c029f5f880ccbcd53e58eafde2a1abaa32d5db22066

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q7179816.exe

    Filesize

    251KB

    MD5

    fb11894bf658fed7a89d8a187836d03a

    SHA1

    dc8c27f0bd8f9a2bcceb8ff2639cd48f07fd1f04

    SHA256

    2de1117d2b7ab514f094ad5eb609bcab5be89fc898f54d09da10ae4203bdb868

    SHA512

    4b14dff012b04b40e24059aac2b029930688d5adca43753e58f220489153267e4f15027c19d198e4b4d46c029f5f880ccbcd53e58eafde2a1abaa32d5db22066

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q7179816.exe

    Filesize

    251KB

    MD5

    fb11894bf658fed7a89d8a187836d03a

    SHA1

    dc8c27f0bd8f9a2bcceb8ff2639cd48f07fd1f04

    SHA256

    2de1117d2b7ab514f094ad5eb609bcab5be89fc898f54d09da10ae4203bdb868

    SHA512

    4b14dff012b04b40e24059aac2b029930688d5adca43753e58f220489153267e4f15027c19d198e4b4d46c029f5f880ccbcd53e58eafde2a1abaa32d5db22066

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q7179816.exe

    Filesize

    251KB

    MD5

    fb11894bf658fed7a89d8a187836d03a

    SHA1

    dc8c27f0bd8f9a2bcceb8ff2639cd48f07fd1f04

    SHA256

    2de1117d2b7ab514f094ad5eb609bcab5be89fc898f54d09da10ae4203bdb868

    SHA512

    4b14dff012b04b40e24059aac2b029930688d5adca43753e58f220489153267e4f15027c19d198e4b4d46c029f5f880ccbcd53e58eafde2a1abaa32d5db22066

  • memory/2656-54-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2656-53-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2656-60-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2656-62-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2656-55-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2656-56-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2656-58-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2656-57-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB