Analysis

  • max time kernel
    297s
  • max time network
    303s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    03/11/2023, 04:02

General

  • Target

    2f47e00f4382975e77623b03a69624cc7d548b1cb2a4760bc3ded70634726c2f.exe

  • Size

    1.5MB

  • MD5

    1c42f14c585242f8ff7d623652957b99

  • SHA1

    b303f107904c3b1606af78532f0c6fb039a794c9

  • SHA256

    2f47e00f4382975e77623b03a69624cc7d548b1cb2a4760bc3ded70634726c2f

  • SHA512

    06ef8fb93116ace831c6f6b12cd13fc7695bd453c7e0f6fe5b7ca05bc41b1108162c3ff64ce04ee188143fa49bd18ce5807362c9a9ab4149a537d00a51f1ad9b

  • SSDEEP

    24576:vyPMyUEaWz3ati+ykUp0O8ewUoRmDIY7Ul6N08TXaZy5HafAotFAgDZ1Dy22z0hX:6PM4dDaw+y9p41UcmsYgp8TXa0StecwE

Malware Config

Extracted

Family

redline

Botnet

kedru

C2

77.91.124.86:19084

Signatures

  • RedLine

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

  • RedLine payload 5 IoCs
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 13 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 63 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2f47e00f4382975e77623b03a69624cc7d548b1cb2a4760bc3ded70634726c2f.exe
    "C:\Users\Admin\AppData\Local\Temp\2f47e00f4382975e77623b03a69624cc7d548b1cb2a4760bc3ded70634726c2f.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2516
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\FI6VH0yX.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\FI6VH0yX.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2676
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\NC8lL3Pp.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\NC8lL3Pp.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2848
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\TP7UM9Pp.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\TP7UM9Pp.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2712
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\cT3LV3KV.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\cT3LV3KV.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2288
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1bW56ZE7.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1bW56ZE7.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2912
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:2636
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 268
                  8⤵
                  • Program crash
                  PID:2632
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\2KB720cp.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\2KB720cp.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:2640

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\FI6VH0yX.exe

    Filesize

    1.3MB

    MD5

    55728665e78927ab8a0c57925c9c3705

    SHA1

    dcf71aa31bbef8ad3a08bb44f1a965133b353d57

    SHA256

    0487955d23bacd5dba938f88fa02c3524a577c2ed62d3da80d5ca1c31cf62fe4

    SHA512

    252eb9380e06a2bcaec7eae71443deb88cc67c0d81ab774525617d02f5a667c6158af3c4834df33c40ef8d813b1c39fa7d09b2979a49d8fe0badec448f69398a

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\FI6VH0yX.exe

    Filesize

    1.3MB

    MD5

    55728665e78927ab8a0c57925c9c3705

    SHA1

    dcf71aa31bbef8ad3a08bb44f1a965133b353d57

    SHA256

    0487955d23bacd5dba938f88fa02c3524a577c2ed62d3da80d5ca1c31cf62fe4

    SHA512

    252eb9380e06a2bcaec7eae71443deb88cc67c0d81ab774525617d02f5a667c6158af3c4834df33c40ef8d813b1c39fa7d09b2979a49d8fe0badec448f69398a

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\NC8lL3Pp.exe

    Filesize

    1.1MB

    MD5

    8ebc01cb5c27f2c29c6aacc7513ab74c

    SHA1

    568b9afa07a86dfdce2ad84721e549c97f71baa2

    SHA256

    515009cd350fdf6603580a22a5f486c5387acba37dffd18881b16b0a8b893b46

    SHA512

    763443a475637eb005488723d79ac0286eba3b866291b93772469be8b738e1b807320098bf019f4591c8c8568372270d89861edabd58e51fd97a3281c6c0227d

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\NC8lL3Pp.exe

    Filesize

    1.1MB

    MD5

    8ebc01cb5c27f2c29c6aacc7513ab74c

    SHA1

    568b9afa07a86dfdce2ad84721e549c97f71baa2

    SHA256

    515009cd350fdf6603580a22a5f486c5387acba37dffd18881b16b0a8b893b46

    SHA512

    763443a475637eb005488723d79ac0286eba3b866291b93772469be8b738e1b807320098bf019f4591c8c8568372270d89861edabd58e51fd97a3281c6c0227d

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\TP7UM9Pp.exe

    Filesize

    753KB

    MD5

    3f4b6d3b959e9faa98c8656bef02172f

    SHA1

    4592313547dcce37aaf465e35702aaa60273bdee

    SHA256

    a1dee7db00208886a3008f83828d8b0ea4c7d90f774c0cbd5eb9fbe38b875e82

    SHA512

    b9269bb0f12cdc6a9fa070d755340745e7ab81dde2cb0f60d0f026fb7d682a5b0302ce0b70550689f9f2b8903a45f2daa7c12008ca943ea6d5b7584ddca5dac2

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\TP7UM9Pp.exe

    Filesize

    753KB

    MD5

    3f4b6d3b959e9faa98c8656bef02172f

    SHA1

    4592313547dcce37aaf465e35702aaa60273bdee

    SHA256

    a1dee7db00208886a3008f83828d8b0ea4c7d90f774c0cbd5eb9fbe38b875e82

    SHA512

    b9269bb0f12cdc6a9fa070d755340745e7ab81dde2cb0f60d0f026fb7d682a5b0302ce0b70550689f9f2b8903a45f2daa7c12008ca943ea6d5b7584ddca5dac2

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\cT3LV3KV.exe

    Filesize

    558KB

    MD5

    cbae43e4d95e29e680ed8ec648ad5f11

    SHA1

    90a1dd9dda7c9f94d3899cb34eb2f45a357b8c4a

    SHA256

    e2db2bcd8f37b4da3735dd6c5dc79667f8dc4e95ab2665aa0d013d3daa9e9461

    SHA512

    963c6bbc87d3a90e32277fcfd0fdb4f34c45ebe7c88b37c52d11597eb7db736d600594a461c566712aced03a27ec870bdcd9e2a5c2be7b98c491cfc619798c11

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\cT3LV3KV.exe

    Filesize

    558KB

    MD5

    cbae43e4d95e29e680ed8ec648ad5f11

    SHA1

    90a1dd9dda7c9f94d3899cb34eb2f45a357b8c4a

    SHA256

    e2db2bcd8f37b4da3735dd6c5dc79667f8dc4e95ab2665aa0d013d3daa9e9461

    SHA512

    963c6bbc87d3a90e32277fcfd0fdb4f34c45ebe7c88b37c52d11597eb7db736d600594a461c566712aced03a27ec870bdcd9e2a5c2be7b98c491cfc619798c11

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1bW56ZE7.exe

    Filesize

    1.0MB

    MD5

    55d02a57ed945866d872cafb2fc82c07

    SHA1

    ed2c3d956ac82d24b8edd2b95f341461c67940f2

    SHA256

    49466d5b2d398adb51402f2e8b4ee508122ad2efec03431dbe01cf4df1af3d91

    SHA512

    9dce7e8602ae37a2f4d8f4c7641d40f00bd954b47899d3223e411274e5a7d7872f2039e3c787a71acb8bd68547798f303df69cd9963a83aa13a22bf6572500f4

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1bW56ZE7.exe

    Filesize

    1.0MB

    MD5

    55d02a57ed945866d872cafb2fc82c07

    SHA1

    ed2c3d956ac82d24b8edd2b95f341461c67940f2

    SHA256

    49466d5b2d398adb51402f2e8b4ee508122ad2efec03431dbe01cf4df1af3d91

    SHA512

    9dce7e8602ae37a2f4d8f4c7641d40f00bd954b47899d3223e411274e5a7d7872f2039e3c787a71acb8bd68547798f303df69cd9963a83aa13a22bf6572500f4

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1bW56ZE7.exe

    Filesize

    1.0MB

    MD5

    55d02a57ed945866d872cafb2fc82c07

    SHA1

    ed2c3d956ac82d24b8edd2b95f341461c67940f2

    SHA256

    49466d5b2d398adb51402f2e8b4ee508122ad2efec03431dbe01cf4df1af3d91

    SHA512

    9dce7e8602ae37a2f4d8f4c7641d40f00bd954b47899d3223e411274e5a7d7872f2039e3c787a71acb8bd68547798f303df69cd9963a83aa13a22bf6572500f4

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\2KB720cp.exe

    Filesize

    219KB

    MD5

    6eab2df839376d54725f028126de0955

    SHA1

    8b2f10c7f2a12221ad7b2b3fcdc67dc22b7387c0

    SHA256

    85f7fdc52eec488f1b5482e40ad7fe07d43b2f7be45e54068b98df6ab6d81720

    SHA512

    112dc50e4d19165aa27affff3f874f33b2f1166ff53b10dc700d7c6c4c4b40177f35c8762c99df9103c26a232f9fb6176252e95a8b0929d71809a6d39015c915

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\2KB720cp.exe

    Filesize

    219KB

    MD5

    6eab2df839376d54725f028126de0955

    SHA1

    8b2f10c7f2a12221ad7b2b3fcdc67dc22b7387c0

    SHA256

    85f7fdc52eec488f1b5482e40ad7fe07d43b2f7be45e54068b98df6ab6d81720

    SHA512

    112dc50e4d19165aa27affff3f874f33b2f1166ff53b10dc700d7c6c4c4b40177f35c8762c99df9103c26a232f9fb6176252e95a8b0929d71809a6d39015c915

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\FI6VH0yX.exe

    Filesize

    1.3MB

    MD5

    55728665e78927ab8a0c57925c9c3705

    SHA1

    dcf71aa31bbef8ad3a08bb44f1a965133b353d57

    SHA256

    0487955d23bacd5dba938f88fa02c3524a577c2ed62d3da80d5ca1c31cf62fe4

    SHA512

    252eb9380e06a2bcaec7eae71443deb88cc67c0d81ab774525617d02f5a667c6158af3c4834df33c40ef8d813b1c39fa7d09b2979a49d8fe0badec448f69398a

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\FI6VH0yX.exe

    Filesize

    1.3MB

    MD5

    55728665e78927ab8a0c57925c9c3705

    SHA1

    dcf71aa31bbef8ad3a08bb44f1a965133b353d57

    SHA256

    0487955d23bacd5dba938f88fa02c3524a577c2ed62d3da80d5ca1c31cf62fe4

    SHA512

    252eb9380e06a2bcaec7eae71443deb88cc67c0d81ab774525617d02f5a667c6158af3c4834df33c40ef8d813b1c39fa7d09b2979a49d8fe0badec448f69398a

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\NC8lL3Pp.exe

    Filesize

    1.1MB

    MD5

    8ebc01cb5c27f2c29c6aacc7513ab74c

    SHA1

    568b9afa07a86dfdce2ad84721e549c97f71baa2

    SHA256

    515009cd350fdf6603580a22a5f486c5387acba37dffd18881b16b0a8b893b46

    SHA512

    763443a475637eb005488723d79ac0286eba3b866291b93772469be8b738e1b807320098bf019f4591c8c8568372270d89861edabd58e51fd97a3281c6c0227d

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\NC8lL3Pp.exe

    Filesize

    1.1MB

    MD5

    8ebc01cb5c27f2c29c6aacc7513ab74c

    SHA1

    568b9afa07a86dfdce2ad84721e549c97f71baa2

    SHA256

    515009cd350fdf6603580a22a5f486c5387acba37dffd18881b16b0a8b893b46

    SHA512

    763443a475637eb005488723d79ac0286eba3b866291b93772469be8b738e1b807320098bf019f4591c8c8568372270d89861edabd58e51fd97a3281c6c0227d

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\TP7UM9Pp.exe

    Filesize

    753KB

    MD5

    3f4b6d3b959e9faa98c8656bef02172f

    SHA1

    4592313547dcce37aaf465e35702aaa60273bdee

    SHA256

    a1dee7db00208886a3008f83828d8b0ea4c7d90f774c0cbd5eb9fbe38b875e82

    SHA512

    b9269bb0f12cdc6a9fa070d755340745e7ab81dde2cb0f60d0f026fb7d682a5b0302ce0b70550689f9f2b8903a45f2daa7c12008ca943ea6d5b7584ddca5dac2

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\TP7UM9Pp.exe

    Filesize

    753KB

    MD5

    3f4b6d3b959e9faa98c8656bef02172f

    SHA1

    4592313547dcce37aaf465e35702aaa60273bdee

    SHA256

    a1dee7db00208886a3008f83828d8b0ea4c7d90f774c0cbd5eb9fbe38b875e82

    SHA512

    b9269bb0f12cdc6a9fa070d755340745e7ab81dde2cb0f60d0f026fb7d682a5b0302ce0b70550689f9f2b8903a45f2daa7c12008ca943ea6d5b7584ddca5dac2

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\cT3LV3KV.exe

    Filesize

    558KB

    MD5

    cbae43e4d95e29e680ed8ec648ad5f11

    SHA1

    90a1dd9dda7c9f94d3899cb34eb2f45a357b8c4a

    SHA256

    e2db2bcd8f37b4da3735dd6c5dc79667f8dc4e95ab2665aa0d013d3daa9e9461

    SHA512

    963c6bbc87d3a90e32277fcfd0fdb4f34c45ebe7c88b37c52d11597eb7db736d600594a461c566712aced03a27ec870bdcd9e2a5c2be7b98c491cfc619798c11

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\cT3LV3KV.exe

    Filesize

    558KB

    MD5

    cbae43e4d95e29e680ed8ec648ad5f11

    SHA1

    90a1dd9dda7c9f94d3899cb34eb2f45a357b8c4a

    SHA256

    e2db2bcd8f37b4da3735dd6c5dc79667f8dc4e95ab2665aa0d013d3daa9e9461

    SHA512

    963c6bbc87d3a90e32277fcfd0fdb4f34c45ebe7c88b37c52d11597eb7db736d600594a461c566712aced03a27ec870bdcd9e2a5c2be7b98c491cfc619798c11

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\1bW56ZE7.exe

    Filesize

    1.0MB

    MD5

    55d02a57ed945866d872cafb2fc82c07

    SHA1

    ed2c3d956ac82d24b8edd2b95f341461c67940f2

    SHA256

    49466d5b2d398adb51402f2e8b4ee508122ad2efec03431dbe01cf4df1af3d91

    SHA512

    9dce7e8602ae37a2f4d8f4c7641d40f00bd954b47899d3223e411274e5a7d7872f2039e3c787a71acb8bd68547798f303df69cd9963a83aa13a22bf6572500f4

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\1bW56ZE7.exe

    Filesize

    1.0MB

    MD5

    55d02a57ed945866d872cafb2fc82c07

    SHA1

    ed2c3d956ac82d24b8edd2b95f341461c67940f2

    SHA256

    49466d5b2d398adb51402f2e8b4ee508122ad2efec03431dbe01cf4df1af3d91

    SHA512

    9dce7e8602ae37a2f4d8f4c7641d40f00bd954b47899d3223e411274e5a7d7872f2039e3c787a71acb8bd68547798f303df69cd9963a83aa13a22bf6572500f4

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\1bW56ZE7.exe

    Filesize

    1.0MB

    MD5

    55d02a57ed945866d872cafb2fc82c07

    SHA1

    ed2c3d956ac82d24b8edd2b95f341461c67940f2

    SHA256

    49466d5b2d398adb51402f2e8b4ee508122ad2efec03431dbe01cf4df1af3d91

    SHA512

    9dce7e8602ae37a2f4d8f4c7641d40f00bd954b47899d3223e411274e5a7d7872f2039e3c787a71acb8bd68547798f303df69cd9963a83aa13a22bf6572500f4

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\2KB720cp.exe

    Filesize

    219KB

    MD5

    6eab2df839376d54725f028126de0955

    SHA1

    8b2f10c7f2a12221ad7b2b3fcdc67dc22b7387c0

    SHA256

    85f7fdc52eec488f1b5482e40ad7fe07d43b2f7be45e54068b98df6ab6d81720

    SHA512

    112dc50e4d19165aa27affff3f874f33b2f1166ff53b10dc700d7c6c4c4b40177f35c8762c99df9103c26a232f9fb6176252e95a8b0929d71809a6d39015c915

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\2KB720cp.exe

    Filesize

    219KB

    MD5

    6eab2df839376d54725f028126de0955

    SHA1

    8b2f10c7f2a12221ad7b2b3fcdc67dc22b7387c0

    SHA256

    85f7fdc52eec488f1b5482e40ad7fe07d43b2f7be45e54068b98df6ab6d81720

    SHA512

    112dc50e4d19165aa27affff3f874f33b2f1166ff53b10dc700d7c6c4c4b40177f35c8762c99df9103c26a232f9fb6176252e95a8b0929d71809a6d39015c915

  • memory/2636-53-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2636-58-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2636-57-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2636-60-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2636-59-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2636-54-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2636-56-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2636-55-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2636-68-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2636-70-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2640-71-0x0000000001190000-0x00000000011CC000-memory.dmp

    Filesize

    240KB