Analysis

  • max time kernel
    136s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    22-08-2023 17:14

General

  • Target

    6d53a254fa2e347cb03754f84531b7b689c7e3558885b3ca9047706b625e1a51_JC.exe

  • Size

    837KB

  • MD5

    598b5127dccfd15a80b3a89f2b8bfa76

  • SHA1

    15da3f9e0df172ccf84e231b5a317ddce888b77a

  • SHA256

    6d53a254fa2e347cb03754f84531b7b689c7e3558885b3ca9047706b625e1a51

  • SHA512

    608cb4797123cc2c8de9f5b2c87d16e763acfb2584b2320f1e5c7cd62b0f79505208dd007d4a240cf2176d1a9e798aa9b49d4d82a91124ec0a544f1e761d0065

  • SSDEEP

    24576:Ay9NU6tZtjmY4ZUp/RVU16/nF+joSKzWN:H9NUytjmY4ip/fCWc0x

Malware Config

Extracted

Family

redline

Botnet

dugin

C2

77.91.124.73:19071

Attributes
  • auth_value

    7c3e46e091100fd26a6076996d374c28

Signatures

  • RedLine

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

  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 12 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6d53a254fa2e347cb03754f84531b7b689c7e3558885b3ca9047706b625e1a51_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\6d53a254fa2e347cb03754f84531b7b689c7e3558885b3ca9047706b625e1a51_JC.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2996
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7691943.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7691943.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2392
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5913254.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5913254.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2376
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2560710.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2560710.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2912
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v6767890.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v6767890.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2612
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a7577019.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a7577019.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:3064
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b2748390.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b2748390.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:2808

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7691943.exe

    Filesize

    723KB

    MD5

    e6e6855875a00d8b234fc37d05eec6ba

    SHA1

    454a84f0d599c29dfb2ef5c4c69ec761c40363e7

    SHA256

    ffa7e9d55c7163d1e8a78cb845c6d73de2df0eb251a6cc12ac41d0775a1614fd

    SHA512

    0f6a12218bc5f48c9ff4e7d168729df5f8a054c4e59f554e894e79a056d6a0199b20931c1d718c15d7bff292020b482eea270408f6506657678eb3a383cb2357

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7691943.exe

    Filesize

    723KB

    MD5

    e6e6855875a00d8b234fc37d05eec6ba

    SHA1

    454a84f0d599c29dfb2ef5c4c69ec761c40363e7

    SHA256

    ffa7e9d55c7163d1e8a78cb845c6d73de2df0eb251a6cc12ac41d0775a1614fd

    SHA512

    0f6a12218bc5f48c9ff4e7d168729df5f8a054c4e59f554e894e79a056d6a0199b20931c1d718c15d7bff292020b482eea270408f6506657678eb3a383cb2357

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5913254.exe

    Filesize

    598KB

    MD5

    9fdcd10f7f4f1103ff214b7ee72307c6

    SHA1

    58f6815dc91334ec9ffbfe74f471ca245707b275

    SHA256

    4b0e8bef0d2b112296b12fa8893ec8572fc9aed025acd89c3edd0cdd3d6814d3

    SHA512

    0f2f540330a884674d3c30e3d55ffbcb95b679f66e2222cf060ea954b78fc9834a8d37b6dc3677bc741d6cff896e4764628642ca660b694a33bc78f75d2c72c6

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5913254.exe

    Filesize

    598KB

    MD5

    9fdcd10f7f4f1103ff214b7ee72307c6

    SHA1

    58f6815dc91334ec9ffbfe74f471ca245707b275

    SHA256

    4b0e8bef0d2b112296b12fa8893ec8572fc9aed025acd89c3edd0cdd3d6814d3

    SHA512

    0f2f540330a884674d3c30e3d55ffbcb95b679f66e2222cf060ea954b78fc9834a8d37b6dc3677bc741d6cff896e4764628642ca660b694a33bc78f75d2c72c6

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2560710.exe

    Filesize

    372KB

    MD5

    5252174bbac0fef0c32c5d3f5e82679c

    SHA1

    c47a40ab91aa044d2a050d5e1bb4e3f52288a506

    SHA256

    2e6f414166b4ebba83e36e93410d892da032352f4f28301af6026f88fbdae60e

    SHA512

    37cce82005537e42d01ad3fd012f7b7e5f3e08042c3dbf7226518c35a9de20d565709e07b89d011765752bbba55b1f60c8641368be58c7146d889815ebec5ac5

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2560710.exe

    Filesize

    372KB

    MD5

    5252174bbac0fef0c32c5d3f5e82679c

    SHA1

    c47a40ab91aa044d2a050d5e1bb4e3f52288a506

    SHA256

    2e6f414166b4ebba83e36e93410d892da032352f4f28301af6026f88fbdae60e

    SHA512

    37cce82005537e42d01ad3fd012f7b7e5f3e08042c3dbf7226518c35a9de20d565709e07b89d011765752bbba55b1f60c8641368be58c7146d889815ebec5ac5

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v6767890.exe

    Filesize

    271KB

    MD5

    09670b125a7a740636b0a9ff49692e78

    SHA1

    fa48aaa1162f9760052b6a365d09fe0c9c54689f

    SHA256

    cf43d54beb8a8c91accfb92a7db64b124717245082fc30d9595e36b8bfbd2189

    SHA512

    c34bbece475e019dd09c731d6ce27c59659a69b72f0037341915d8d09065f46bf4ff2a2ffed3a62ed04e1681c8d12bee06728eaa571660aca51eaeaf18f6d507

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v6767890.exe

    Filesize

    271KB

    MD5

    09670b125a7a740636b0a9ff49692e78

    SHA1

    fa48aaa1162f9760052b6a365d09fe0c9c54689f

    SHA256

    cf43d54beb8a8c91accfb92a7db64b124717245082fc30d9595e36b8bfbd2189

    SHA512

    c34bbece475e019dd09c731d6ce27c59659a69b72f0037341915d8d09065f46bf4ff2a2ffed3a62ed04e1681c8d12bee06728eaa571660aca51eaeaf18f6d507

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a7577019.exe

    Filesize

    140KB

    MD5

    77a93a6afb1d7fa81c674cbecbee8531

    SHA1

    fbd5275cea45278e48c3306c5e069619cdf038b3

    SHA256

    0fcb9c3965ee7f2c36d232a624e0769542916f207ab4118a1e6d56fabffb3675

    SHA512

    dc09b69e4ba62ccbb61310d39d185ad06e3e74759cfeb193a0d626ee36f35f27dd51f22425985884dd88143c5c24cbbb1da74e105c0adcc33a3a53e9b898d40e

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a7577019.exe

    Filesize

    140KB

    MD5

    77a93a6afb1d7fa81c674cbecbee8531

    SHA1

    fbd5275cea45278e48c3306c5e069619cdf038b3

    SHA256

    0fcb9c3965ee7f2c36d232a624e0769542916f207ab4118a1e6d56fabffb3675

    SHA512

    dc09b69e4ba62ccbb61310d39d185ad06e3e74759cfeb193a0d626ee36f35f27dd51f22425985884dd88143c5c24cbbb1da74e105c0adcc33a3a53e9b898d40e

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b2748390.exe

    Filesize

    173KB

    MD5

    d5f3785f09b0b4ddb516cb1bba85a36d

    SHA1

    978b0c33233c9ab63a596cbb282473f1e99b07d4

    SHA256

    64b6558c24af070e047262ad247dc64b968f8d919a5c9bb2b5c279931ef38db0

    SHA512

    40f87989963ef21438f1378eb4b8f4d736bf7de67d2a12670faa6f94ab221dfb475eed8cec99208539e0a06e61ef987f8a7a5cb759442fc79583200b393611fb

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b2748390.exe

    Filesize

    173KB

    MD5

    d5f3785f09b0b4ddb516cb1bba85a36d

    SHA1

    978b0c33233c9ab63a596cbb282473f1e99b07d4

    SHA256

    64b6558c24af070e047262ad247dc64b968f8d919a5c9bb2b5c279931ef38db0

    SHA512

    40f87989963ef21438f1378eb4b8f4d736bf7de67d2a12670faa6f94ab221dfb475eed8cec99208539e0a06e61ef987f8a7a5cb759442fc79583200b393611fb

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\v7691943.exe

    Filesize

    723KB

    MD5

    e6e6855875a00d8b234fc37d05eec6ba

    SHA1

    454a84f0d599c29dfb2ef5c4c69ec761c40363e7

    SHA256

    ffa7e9d55c7163d1e8a78cb845c6d73de2df0eb251a6cc12ac41d0775a1614fd

    SHA512

    0f6a12218bc5f48c9ff4e7d168729df5f8a054c4e59f554e894e79a056d6a0199b20931c1d718c15d7bff292020b482eea270408f6506657678eb3a383cb2357

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\v7691943.exe

    Filesize

    723KB

    MD5

    e6e6855875a00d8b234fc37d05eec6ba

    SHA1

    454a84f0d599c29dfb2ef5c4c69ec761c40363e7

    SHA256

    ffa7e9d55c7163d1e8a78cb845c6d73de2df0eb251a6cc12ac41d0775a1614fd

    SHA512

    0f6a12218bc5f48c9ff4e7d168729df5f8a054c4e59f554e894e79a056d6a0199b20931c1d718c15d7bff292020b482eea270408f6506657678eb3a383cb2357

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\v5913254.exe

    Filesize

    598KB

    MD5

    9fdcd10f7f4f1103ff214b7ee72307c6

    SHA1

    58f6815dc91334ec9ffbfe74f471ca245707b275

    SHA256

    4b0e8bef0d2b112296b12fa8893ec8572fc9aed025acd89c3edd0cdd3d6814d3

    SHA512

    0f2f540330a884674d3c30e3d55ffbcb95b679f66e2222cf060ea954b78fc9834a8d37b6dc3677bc741d6cff896e4764628642ca660b694a33bc78f75d2c72c6

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\v5913254.exe

    Filesize

    598KB

    MD5

    9fdcd10f7f4f1103ff214b7ee72307c6

    SHA1

    58f6815dc91334ec9ffbfe74f471ca245707b275

    SHA256

    4b0e8bef0d2b112296b12fa8893ec8572fc9aed025acd89c3edd0cdd3d6814d3

    SHA512

    0f2f540330a884674d3c30e3d55ffbcb95b679f66e2222cf060ea954b78fc9834a8d37b6dc3677bc741d6cff896e4764628642ca660b694a33bc78f75d2c72c6

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\v2560710.exe

    Filesize

    372KB

    MD5

    5252174bbac0fef0c32c5d3f5e82679c

    SHA1

    c47a40ab91aa044d2a050d5e1bb4e3f52288a506

    SHA256

    2e6f414166b4ebba83e36e93410d892da032352f4f28301af6026f88fbdae60e

    SHA512

    37cce82005537e42d01ad3fd012f7b7e5f3e08042c3dbf7226518c35a9de20d565709e07b89d011765752bbba55b1f60c8641368be58c7146d889815ebec5ac5

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\v2560710.exe

    Filesize

    372KB

    MD5

    5252174bbac0fef0c32c5d3f5e82679c

    SHA1

    c47a40ab91aa044d2a050d5e1bb4e3f52288a506

    SHA256

    2e6f414166b4ebba83e36e93410d892da032352f4f28301af6026f88fbdae60e

    SHA512

    37cce82005537e42d01ad3fd012f7b7e5f3e08042c3dbf7226518c35a9de20d565709e07b89d011765752bbba55b1f60c8641368be58c7146d889815ebec5ac5

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\v6767890.exe

    Filesize

    271KB

    MD5

    09670b125a7a740636b0a9ff49692e78

    SHA1

    fa48aaa1162f9760052b6a365d09fe0c9c54689f

    SHA256

    cf43d54beb8a8c91accfb92a7db64b124717245082fc30d9595e36b8bfbd2189

    SHA512

    c34bbece475e019dd09c731d6ce27c59659a69b72f0037341915d8d09065f46bf4ff2a2ffed3a62ed04e1681c8d12bee06728eaa571660aca51eaeaf18f6d507

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\v6767890.exe

    Filesize

    271KB

    MD5

    09670b125a7a740636b0a9ff49692e78

    SHA1

    fa48aaa1162f9760052b6a365d09fe0c9c54689f

    SHA256

    cf43d54beb8a8c91accfb92a7db64b124717245082fc30d9595e36b8bfbd2189

    SHA512

    c34bbece475e019dd09c731d6ce27c59659a69b72f0037341915d8d09065f46bf4ff2a2ffed3a62ed04e1681c8d12bee06728eaa571660aca51eaeaf18f6d507

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\a7577019.exe

    Filesize

    140KB

    MD5

    77a93a6afb1d7fa81c674cbecbee8531

    SHA1

    fbd5275cea45278e48c3306c5e069619cdf038b3

    SHA256

    0fcb9c3965ee7f2c36d232a624e0769542916f207ab4118a1e6d56fabffb3675

    SHA512

    dc09b69e4ba62ccbb61310d39d185ad06e3e74759cfeb193a0d626ee36f35f27dd51f22425985884dd88143c5c24cbbb1da74e105c0adcc33a3a53e9b898d40e

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\a7577019.exe

    Filesize

    140KB

    MD5

    77a93a6afb1d7fa81c674cbecbee8531

    SHA1

    fbd5275cea45278e48c3306c5e069619cdf038b3

    SHA256

    0fcb9c3965ee7f2c36d232a624e0769542916f207ab4118a1e6d56fabffb3675

    SHA512

    dc09b69e4ba62ccbb61310d39d185ad06e3e74759cfeb193a0d626ee36f35f27dd51f22425985884dd88143c5c24cbbb1da74e105c0adcc33a3a53e9b898d40e

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\b2748390.exe

    Filesize

    173KB

    MD5

    d5f3785f09b0b4ddb516cb1bba85a36d

    SHA1

    978b0c33233c9ab63a596cbb282473f1e99b07d4

    SHA256

    64b6558c24af070e047262ad247dc64b968f8d919a5c9bb2b5c279931ef38db0

    SHA512

    40f87989963ef21438f1378eb4b8f4d736bf7de67d2a12670faa6f94ab221dfb475eed8cec99208539e0a06e61ef987f8a7a5cb759442fc79583200b393611fb

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\b2748390.exe

    Filesize

    173KB

    MD5

    d5f3785f09b0b4ddb516cb1bba85a36d

    SHA1

    978b0c33233c9ab63a596cbb282473f1e99b07d4

    SHA256

    64b6558c24af070e047262ad247dc64b968f8d919a5c9bb2b5c279931ef38db0

    SHA512

    40f87989963ef21438f1378eb4b8f4d736bf7de67d2a12670faa6f94ab221dfb475eed8cec99208539e0a06e61ef987f8a7a5cb759442fc79583200b393611fb

  • memory/2808-110-0x0000000000190000-0x00000000001C0000-memory.dmp

    Filesize

    192KB

  • memory/2808-111-0x0000000000290000-0x0000000000296000-memory.dmp

    Filesize

    24KB