Analysis

  • max time kernel
    146s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    02-09-2023 10:22

General

  • Target

    JC_02f0f132b68c38044899da2b43418236feb95297deb30d2be16a32a83863f3e1.exe

  • Size

    929KB

  • MD5

    c8f489dc96ecac12d54b8258422d31d7

  • SHA1

    d8a1ccc703fb05ac04d2d5dea72db916628c92bf

  • SHA256

    02f0f132b68c38044899da2b43418236feb95297deb30d2be16a32a83863f3e1

  • SHA512

    de54275118329d03f696d35556c56af3895a184cbe6fbca68c6a28bdd954114247d232b94f22be0efe68eaa506bcfbf36779d93ddbe1d9e42eb765c52806d051

  • SSDEEP

    24576:gyBAtj3cgYsLCqD48Aad6Z4yEOFzpoMOIS:nMQILfMPZQOHOI

Malware Config

Extracted

Family

redline

Botnet

bobik

C2

77.91.124.82:19071

Attributes
  • auth_value

    d639522ae3c9dda998264d691a19eb33

Signatures

  • Detects Healer an antivirus disabler dropper 4 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 13 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 49 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JC_02f0f132b68c38044899da2b43418236feb95297deb30d2be16a32a83863f3e1.exe
    "C:\Users\Admin\AppData\Local\Temp\JC_02f0f132b68c38044899da2b43418236feb95297deb30d2be16a32a83863f3e1.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2172
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z7250262.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z7250262.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1396
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0327868.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0327868.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2796
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0061395.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0061395.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2548
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z9810012.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z9810012.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2656
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8274791.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8274791.exe
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Executes dropped EXE
              • Windows security modification
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2612
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r9156527.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r9156527.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:2572
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s0600255.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s0600255.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            PID:2508

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z7250262.exe

    Filesize

    823KB

    MD5

    75edafb91d8647f300af7111319e84a4

    SHA1

    f45990bce176b402ea51070576ab11cf3d253462

    SHA256

    eb6bcb9af66319d34e41b8b2d004e8193f05202ae9cf71db0e8706c3a534f9db

    SHA512

    cdf71a098eceeb12330edb9928461acbf3096eb51920eccc0c3c411162394532d9a42426986ebe5a3c8f7fcedb9ca4fa5561e93068f856dee080e4335da99224

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z7250262.exe

    Filesize

    823KB

    MD5

    75edafb91d8647f300af7111319e84a4

    SHA1

    f45990bce176b402ea51070576ab11cf3d253462

    SHA256

    eb6bcb9af66319d34e41b8b2d004e8193f05202ae9cf71db0e8706c3a534f9db

    SHA512

    cdf71a098eceeb12330edb9928461acbf3096eb51920eccc0c3c411162394532d9a42426986ebe5a3c8f7fcedb9ca4fa5561e93068f856dee080e4335da99224

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0327868.exe

    Filesize

    599KB

    MD5

    788caca7cfd5157381459fe90ec82ce1

    SHA1

    8d4f58d5ac0b27ab9befab1ac796573c4cd94503

    SHA256

    5973087f2b004382896fcb206710fad1799845a0d536fe1acaf8af40fedb1a6d

    SHA512

    87be810d195ee6b2be2337212159a98d0aec54e486b09c2fe8f022d398a75d9aeb23a142e88b64f6fe2a4ddb603f669040066884975be7b014a2d5814203e30a

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0327868.exe

    Filesize

    599KB

    MD5

    788caca7cfd5157381459fe90ec82ce1

    SHA1

    8d4f58d5ac0b27ab9befab1ac796573c4cd94503

    SHA256

    5973087f2b004382896fcb206710fad1799845a0d536fe1acaf8af40fedb1a6d

    SHA512

    87be810d195ee6b2be2337212159a98d0aec54e486b09c2fe8f022d398a75d9aeb23a142e88b64f6fe2a4ddb603f669040066884975be7b014a2d5814203e30a

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0061395.exe

    Filesize

    373KB

    MD5

    379cec4da465dcf92ca6aade6a581969

    SHA1

    237e3bac7cc472613d323ebc16ba70cc5abae4f6

    SHA256

    8bae52e517f39b3f43d708115f0ac5e81cd801c4aca35bf20aaff3e87bc6028c

    SHA512

    4a8248a37b2848266455a58d33243b3102440ffabf0111c0304c7490736835915517d0ddf30c6f9f5521e65e433c004d05329558b06cb18de25f0e1d178b35d4

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0061395.exe

    Filesize

    373KB

    MD5

    379cec4da465dcf92ca6aade6a581969

    SHA1

    237e3bac7cc472613d323ebc16ba70cc5abae4f6

    SHA256

    8bae52e517f39b3f43d708115f0ac5e81cd801c4aca35bf20aaff3e87bc6028c

    SHA512

    4a8248a37b2848266455a58d33243b3102440ffabf0111c0304c7490736835915517d0ddf30c6f9f5521e65e433c004d05329558b06cb18de25f0e1d178b35d4

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s0600255.exe

    Filesize

    174KB

    MD5

    bc3da63cbea8e83a09bc72513b320b7f

    SHA1

    f462ba674b7002ecc1495568d8986db1815b363b

    SHA256

    902514e66dc4c5bd0fbd93ee360d737bd9cbf122b16bdc9aa58a5487250968a0

    SHA512

    a3f9fa5313138af200adf3f7744c7d94fba088f3bb7b314c463cbaa514355b89ec91fa1868c4d0e4025a6e0471037f6bce07c0a6879a5706a65b9b392472241c

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s0600255.exe

    Filesize

    174KB

    MD5

    bc3da63cbea8e83a09bc72513b320b7f

    SHA1

    f462ba674b7002ecc1495568d8986db1815b363b

    SHA256

    902514e66dc4c5bd0fbd93ee360d737bd9cbf122b16bdc9aa58a5487250968a0

    SHA512

    a3f9fa5313138af200adf3f7744c7d94fba088f3bb7b314c463cbaa514355b89ec91fa1868c4d0e4025a6e0471037f6bce07c0a6879a5706a65b9b392472241c

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z9810012.exe

    Filesize

    217KB

    MD5

    45df50ef27315a1d98461e0552a5b7b5

    SHA1

    55b73f35301f77a6bfbc15f1f6f43af9984d348f

    SHA256

    44d73076287b17d566ae22280f895e3fee096b332ed8501bc45d80bb21e5c27e

    SHA512

    0486f70842027be89291448cda75adef76b2c1a0313e3b7f75fac9116307b78f3411fa8fef151dde5186a48b03153984bb0e7ea85256c6c0ddf92f2ebeafca42

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z9810012.exe

    Filesize

    217KB

    MD5

    45df50ef27315a1d98461e0552a5b7b5

    SHA1

    55b73f35301f77a6bfbc15f1f6f43af9984d348f

    SHA256

    44d73076287b17d566ae22280f895e3fee096b332ed8501bc45d80bb21e5c27e

    SHA512

    0486f70842027be89291448cda75adef76b2c1a0313e3b7f75fac9116307b78f3411fa8fef151dde5186a48b03153984bb0e7ea85256c6c0ddf92f2ebeafca42

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8274791.exe

    Filesize

    20KB

    MD5

    1ecb719f4f6aab6bf50cd9509d516833

    SHA1

    2fbc5330314cabcdf58d550b18647d2e71cb8281

    SHA256

    ca23880654624fdacbb96e7f7ba29566a9a3cea0a8d31c7c2bd506a3597370ca

    SHA512

    a08cd94a9195db91f39063f45e159b8a08446f0cb2109c9dfe4350ba774cb3354a2c63940df35e8ebc5422e2712e827a779627f54cb647f5d3d76bbd914a4b6c

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8274791.exe

    Filesize

    20KB

    MD5

    1ecb719f4f6aab6bf50cd9509d516833

    SHA1

    2fbc5330314cabcdf58d550b18647d2e71cb8281

    SHA256

    ca23880654624fdacbb96e7f7ba29566a9a3cea0a8d31c7c2bd506a3597370ca

    SHA512

    a08cd94a9195db91f39063f45e159b8a08446f0cb2109c9dfe4350ba774cb3354a2c63940df35e8ebc5422e2712e827a779627f54cb647f5d3d76bbd914a4b6c

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r9156527.exe

    Filesize

    140KB

    MD5

    47cfe142c24ec7c59809e5534a4891d3

    SHA1

    d3c4d9453ca73dd8072b0444f65d28f2d1620f03

    SHA256

    e0ef41c32413a2857b7692884f8ff2ef68a97028d957c9f615fa7e3f40ec444d

    SHA512

    1f1d600456bb4b6ba8daa64e3e23bf33715f7e9e67e6194f13b581bdfcd32ec1788f0b606da2aa4a3a650f59aa89693e7f055b285b5ac6d228fd6cf0bdf07114

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r9156527.exe

    Filesize

    140KB

    MD5

    47cfe142c24ec7c59809e5534a4891d3

    SHA1

    d3c4d9453ca73dd8072b0444f65d28f2d1620f03

    SHA256

    e0ef41c32413a2857b7692884f8ff2ef68a97028d957c9f615fa7e3f40ec444d

    SHA512

    1f1d600456bb4b6ba8daa64e3e23bf33715f7e9e67e6194f13b581bdfcd32ec1788f0b606da2aa4a3a650f59aa89693e7f055b285b5ac6d228fd6cf0bdf07114

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z7250262.exe

    Filesize

    823KB

    MD5

    75edafb91d8647f300af7111319e84a4

    SHA1

    f45990bce176b402ea51070576ab11cf3d253462

    SHA256

    eb6bcb9af66319d34e41b8b2d004e8193f05202ae9cf71db0e8706c3a534f9db

    SHA512

    cdf71a098eceeb12330edb9928461acbf3096eb51920eccc0c3c411162394532d9a42426986ebe5a3c8f7fcedb9ca4fa5561e93068f856dee080e4335da99224

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z7250262.exe

    Filesize

    823KB

    MD5

    75edafb91d8647f300af7111319e84a4

    SHA1

    f45990bce176b402ea51070576ab11cf3d253462

    SHA256

    eb6bcb9af66319d34e41b8b2d004e8193f05202ae9cf71db0e8706c3a534f9db

    SHA512

    cdf71a098eceeb12330edb9928461acbf3096eb51920eccc0c3c411162394532d9a42426986ebe5a3c8f7fcedb9ca4fa5561e93068f856dee080e4335da99224

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z0327868.exe

    Filesize

    599KB

    MD5

    788caca7cfd5157381459fe90ec82ce1

    SHA1

    8d4f58d5ac0b27ab9befab1ac796573c4cd94503

    SHA256

    5973087f2b004382896fcb206710fad1799845a0d536fe1acaf8af40fedb1a6d

    SHA512

    87be810d195ee6b2be2337212159a98d0aec54e486b09c2fe8f022d398a75d9aeb23a142e88b64f6fe2a4ddb603f669040066884975be7b014a2d5814203e30a

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z0327868.exe

    Filesize

    599KB

    MD5

    788caca7cfd5157381459fe90ec82ce1

    SHA1

    8d4f58d5ac0b27ab9befab1ac796573c4cd94503

    SHA256

    5973087f2b004382896fcb206710fad1799845a0d536fe1acaf8af40fedb1a6d

    SHA512

    87be810d195ee6b2be2337212159a98d0aec54e486b09c2fe8f022d398a75d9aeb23a142e88b64f6fe2a4ddb603f669040066884975be7b014a2d5814203e30a

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z0061395.exe

    Filesize

    373KB

    MD5

    379cec4da465dcf92ca6aade6a581969

    SHA1

    237e3bac7cc472613d323ebc16ba70cc5abae4f6

    SHA256

    8bae52e517f39b3f43d708115f0ac5e81cd801c4aca35bf20aaff3e87bc6028c

    SHA512

    4a8248a37b2848266455a58d33243b3102440ffabf0111c0304c7490736835915517d0ddf30c6f9f5521e65e433c004d05329558b06cb18de25f0e1d178b35d4

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z0061395.exe

    Filesize

    373KB

    MD5

    379cec4da465dcf92ca6aade6a581969

    SHA1

    237e3bac7cc472613d323ebc16ba70cc5abae4f6

    SHA256

    8bae52e517f39b3f43d708115f0ac5e81cd801c4aca35bf20aaff3e87bc6028c

    SHA512

    4a8248a37b2848266455a58d33243b3102440ffabf0111c0304c7490736835915517d0ddf30c6f9f5521e65e433c004d05329558b06cb18de25f0e1d178b35d4

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\s0600255.exe

    Filesize

    174KB

    MD5

    bc3da63cbea8e83a09bc72513b320b7f

    SHA1

    f462ba674b7002ecc1495568d8986db1815b363b

    SHA256

    902514e66dc4c5bd0fbd93ee360d737bd9cbf122b16bdc9aa58a5487250968a0

    SHA512

    a3f9fa5313138af200adf3f7744c7d94fba088f3bb7b314c463cbaa514355b89ec91fa1868c4d0e4025a6e0471037f6bce07c0a6879a5706a65b9b392472241c

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\s0600255.exe

    Filesize

    174KB

    MD5

    bc3da63cbea8e83a09bc72513b320b7f

    SHA1

    f462ba674b7002ecc1495568d8986db1815b363b

    SHA256

    902514e66dc4c5bd0fbd93ee360d737bd9cbf122b16bdc9aa58a5487250968a0

    SHA512

    a3f9fa5313138af200adf3f7744c7d94fba088f3bb7b314c463cbaa514355b89ec91fa1868c4d0e4025a6e0471037f6bce07c0a6879a5706a65b9b392472241c

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z9810012.exe

    Filesize

    217KB

    MD5

    45df50ef27315a1d98461e0552a5b7b5

    SHA1

    55b73f35301f77a6bfbc15f1f6f43af9984d348f

    SHA256

    44d73076287b17d566ae22280f895e3fee096b332ed8501bc45d80bb21e5c27e

    SHA512

    0486f70842027be89291448cda75adef76b2c1a0313e3b7f75fac9116307b78f3411fa8fef151dde5186a48b03153984bb0e7ea85256c6c0ddf92f2ebeafca42

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z9810012.exe

    Filesize

    217KB

    MD5

    45df50ef27315a1d98461e0552a5b7b5

    SHA1

    55b73f35301f77a6bfbc15f1f6f43af9984d348f

    SHA256

    44d73076287b17d566ae22280f895e3fee096b332ed8501bc45d80bb21e5c27e

    SHA512

    0486f70842027be89291448cda75adef76b2c1a0313e3b7f75fac9116307b78f3411fa8fef151dde5186a48b03153984bb0e7ea85256c6c0ddf92f2ebeafca42

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q8274791.exe

    Filesize

    20KB

    MD5

    1ecb719f4f6aab6bf50cd9509d516833

    SHA1

    2fbc5330314cabcdf58d550b18647d2e71cb8281

    SHA256

    ca23880654624fdacbb96e7f7ba29566a9a3cea0a8d31c7c2bd506a3597370ca

    SHA512

    a08cd94a9195db91f39063f45e159b8a08446f0cb2109c9dfe4350ba774cb3354a2c63940df35e8ebc5422e2712e827a779627f54cb647f5d3d76bbd914a4b6c

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r9156527.exe

    Filesize

    140KB

    MD5

    47cfe142c24ec7c59809e5534a4891d3

    SHA1

    d3c4d9453ca73dd8072b0444f65d28f2d1620f03

    SHA256

    e0ef41c32413a2857b7692884f8ff2ef68a97028d957c9f615fa7e3f40ec444d

    SHA512

    1f1d600456bb4b6ba8daa64e3e23bf33715f7e9e67e6194f13b581bdfcd32ec1788f0b606da2aa4a3a650f59aa89693e7f055b285b5ac6d228fd6cf0bdf07114

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r9156527.exe

    Filesize

    140KB

    MD5

    47cfe142c24ec7c59809e5534a4891d3

    SHA1

    d3c4d9453ca73dd8072b0444f65d28f2d1620f03

    SHA256

    e0ef41c32413a2857b7692884f8ff2ef68a97028d957c9f615fa7e3f40ec444d

    SHA512

    1f1d600456bb4b6ba8daa64e3e23bf33715f7e9e67e6194f13b581bdfcd32ec1788f0b606da2aa4a3a650f59aa89693e7f055b285b5ac6d228fd6cf0bdf07114

  • memory/2508-64-0x00000000002F0000-0x0000000000320000-memory.dmp

    Filesize

    192KB

  • memory/2508-65-0x0000000000240000-0x0000000000246000-memory.dmp

    Filesize

    24KB

  • memory/2612-48-0x0000000001100000-0x000000000110A000-memory.dmp

    Filesize

    40KB

  • memory/2612-51-0x000007FEF5200000-0x000007FEF5BEC000-memory.dmp

    Filesize

    9.9MB

  • memory/2612-50-0x000007FEF5200000-0x000007FEF5BEC000-memory.dmp

    Filesize

    9.9MB

  • memory/2612-49-0x000007FEF5200000-0x000007FEF5BEC000-memory.dmp

    Filesize

    9.9MB