Analysis

  • max time kernel
    148s
  • max time network
    176s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    06-05-2023 20:58

General

  • Target

    2297d297a48b919c235b9b36a058188dde1d6b45339038b6dc4b59a3ffd9b366.exe

  • Size

    786KB

  • MD5

    1ee15deeca0a0959a64987350223d0dd

  • SHA1

    f9c8c6b75e89869b3644b712b02bee6b78e4f8e7

  • SHA256

    2297d297a48b919c235b9b36a058188dde1d6b45339038b6dc4b59a3ffd9b366

  • SHA512

    b823ad29c363cdd73369b17c65a2e0561267bb5c07f89b3bc0a47ba7aa77a6bdbb6a2ca4a55a18de74c91c72be5edceae570b697a2c1fbdd6fe366c19cd68d1b

  • SSDEEP

    12288:Zy901FDYRpBmdsCVBjBQeFK4I3ZJRyaskA+1+D6LsH+9TtaqO1G0aTLtCBJFo7p:Zy3BgjiYXIpXnnL/98aTLtCLwp

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

dark

C2

185.161.248.73:4164

Attributes
  • auth_value

    ae85b01f66afe8770afeed560513fc2d

Signatures

  • RedLine

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

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 9 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2297d297a48b919c235b9b36a058188dde1d6b45339038b6dc4b59a3ffd9b366.exe
    "C:\Users\Admin\AppData\Local\Temp\2297d297a48b919c235b9b36a058188dde1d6b45339038b6dc4b59a3ffd9b366.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x35163478.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x35163478.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1048
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m69172278.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m69172278.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:776
        • C:\Windows\Temp\1.exe
          "C:\Windows\Temp\1.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          PID:1672
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n35150203.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n35150203.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:1696

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x35163478.exe

    Filesize

    582KB

    MD5

    db6408f55e6796036cd52fd178e6e85f

    SHA1

    70cbdc7479764c0b77bb992c13d90e84204bc90a

    SHA256

    a50f7762225570bb480625137337df93a668004a3f74cbc950224e91b5b93e1a

    SHA512

    34fd13736bfb3e176e930869802411d171ad05225bfe79150908a42f8d7549174c9015c699556ecf97c9d98392e5363960ed38aee0e72011a35c21e01535724f

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x35163478.exe

    Filesize

    582KB

    MD5

    db6408f55e6796036cd52fd178e6e85f

    SHA1

    70cbdc7479764c0b77bb992c13d90e84204bc90a

    SHA256

    a50f7762225570bb480625137337df93a668004a3f74cbc950224e91b5b93e1a

    SHA512

    34fd13736bfb3e176e930869802411d171ad05225bfe79150908a42f8d7549174c9015c699556ecf97c9d98392e5363960ed38aee0e72011a35c21e01535724f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m69172278.exe

    Filesize

    582KB

    MD5

    e6c5571ecd40779b82dd9064ea887f0d

    SHA1

    822fb2a9ad819bcf7824f5d39f158c1f6efd01f5

    SHA256

    08a49f3c0a55d818f778152c45acc1d0227f0872fc912c0daf45a9ad01a4c0d8

    SHA512

    c4fc66ad140fa20116a810da2fa589667795a752fff7436e8bb2a21cc77f96fde80c1b91962d7ad4b2c66f6d734272dd89d4e0624804c677c71bc07aff129993

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m69172278.exe

    Filesize

    582KB

    MD5

    e6c5571ecd40779b82dd9064ea887f0d

    SHA1

    822fb2a9ad819bcf7824f5d39f158c1f6efd01f5

    SHA256

    08a49f3c0a55d818f778152c45acc1d0227f0872fc912c0daf45a9ad01a4c0d8

    SHA512

    c4fc66ad140fa20116a810da2fa589667795a752fff7436e8bb2a21cc77f96fde80c1b91962d7ad4b2c66f6d734272dd89d4e0624804c677c71bc07aff129993

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m69172278.exe

    Filesize

    582KB

    MD5

    e6c5571ecd40779b82dd9064ea887f0d

    SHA1

    822fb2a9ad819bcf7824f5d39f158c1f6efd01f5

    SHA256

    08a49f3c0a55d818f778152c45acc1d0227f0872fc912c0daf45a9ad01a4c0d8

    SHA512

    c4fc66ad140fa20116a810da2fa589667795a752fff7436e8bb2a21cc77f96fde80c1b91962d7ad4b2c66f6d734272dd89d4e0624804c677c71bc07aff129993

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n35150203.exe

    Filesize

    171KB

    MD5

    55a7b8b12f4354cba3a0a2b39d58d4fe

    SHA1

    a87b818c12a9758ac1f52204fc568974aeecef70

    SHA256

    f46945f8bdaa59d21109ccb706f188a4f6bb42222d981eb28c6f6320b4608138

    SHA512

    830843ca6e631fbfaff45089854ef2f16bada746320f44a3403df9cf00ef15f85251e881b3a3cc1c0fd08b0dbd042caf16efad364a0f3e70577bd8260d470a3f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n35150203.exe

    Filesize

    171KB

    MD5

    55a7b8b12f4354cba3a0a2b39d58d4fe

    SHA1

    a87b818c12a9758ac1f52204fc568974aeecef70

    SHA256

    f46945f8bdaa59d21109ccb706f188a4f6bb42222d981eb28c6f6320b4608138

    SHA512

    830843ca6e631fbfaff45089854ef2f16bada746320f44a3403df9cf00ef15f85251e881b3a3cc1c0fd08b0dbd042caf16efad364a0f3e70577bd8260d470a3f

  • C:\Windows\Temp\1.exe

    Filesize

    168KB

    MD5

    f16fb63d4e551d3808e8f01f2671b57e

    SHA1

    781153ad6235a1152da112de1fb39a6f2d063575

    SHA256

    8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

    SHA512

    fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

  • C:\Windows\Temp\1.exe

    Filesize

    168KB

    MD5

    f16fb63d4e551d3808e8f01f2671b57e

    SHA1

    781153ad6235a1152da112de1fb39a6f2d063575

    SHA256

    8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

    SHA512

    fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\x35163478.exe

    Filesize

    582KB

    MD5

    db6408f55e6796036cd52fd178e6e85f

    SHA1

    70cbdc7479764c0b77bb992c13d90e84204bc90a

    SHA256

    a50f7762225570bb480625137337df93a668004a3f74cbc950224e91b5b93e1a

    SHA512

    34fd13736bfb3e176e930869802411d171ad05225bfe79150908a42f8d7549174c9015c699556ecf97c9d98392e5363960ed38aee0e72011a35c21e01535724f

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\x35163478.exe

    Filesize

    582KB

    MD5

    db6408f55e6796036cd52fd178e6e85f

    SHA1

    70cbdc7479764c0b77bb992c13d90e84204bc90a

    SHA256

    a50f7762225570bb480625137337df93a668004a3f74cbc950224e91b5b93e1a

    SHA512

    34fd13736bfb3e176e930869802411d171ad05225bfe79150908a42f8d7549174c9015c699556ecf97c9d98392e5363960ed38aee0e72011a35c21e01535724f

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\m69172278.exe

    Filesize

    582KB

    MD5

    e6c5571ecd40779b82dd9064ea887f0d

    SHA1

    822fb2a9ad819bcf7824f5d39f158c1f6efd01f5

    SHA256

    08a49f3c0a55d818f778152c45acc1d0227f0872fc912c0daf45a9ad01a4c0d8

    SHA512

    c4fc66ad140fa20116a810da2fa589667795a752fff7436e8bb2a21cc77f96fde80c1b91962d7ad4b2c66f6d734272dd89d4e0624804c677c71bc07aff129993

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\m69172278.exe

    Filesize

    582KB

    MD5

    e6c5571ecd40779b82dd9064ea887f0d

    SHA1

    822fb2a9ad819bcf7824f5d39f158c1f6efd01f5

    SHA256

    08a49f3c0a55d818f778152c45acc1d0227f0872fc912c0daf45a9ad01a4c0d8

    SHA512

    c4fc66ad140fa20116a810da2fa589667795a752fff7436e8bb2a21cc77f96fde80c1b91962d7ad4b2c66f6d734272dd89d4e0624804c677c71bc07aff129993

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\m69172278.exe

    Filesize

    582KB

    MD5

    e6c5571ecd40779b82dd9064ea887f0d

    SHA1

    822fb2a9ad819bcf7824f5d39f158c1f6efd01f5

    SHA256

    08a49f3c0a55d818f778152c45acc1d0227f0872fc912c0daf45a9ad01a4c0d8

    SHA512

    c4fc66ad140fa20116a810da2fa589667795a752fff7436e8bb2a21cc77f96fde80c1b91962d7ad4b2c66f6d734272dd89d4e0624804c677c71bc07aff129993

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\n35150203.exe

    Filesize

    171KB

    MD5

    55a7b8b12f4354cba3a0a2b39d58d4fe

    SHA1

    a87b818c12a9758ac1f52204fc568974aeecef70

    SHA256

    f46945f8bdaa59d21109ccb706f188a4f6bb42222d981eb28c6f6320b4608138

    SHA512

    830843ca6e631fbfaff45089854ef2f16bada746320f44a3403df9cf00ef15f85251e881b3a3cc1c0fd08b0dbd042caf16efad364a0f3e70577bd8260d470a3f

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\n35150203.exe

    Filesize

    171KB

    MD5

    55a7b8b12f4354cba3a0a2b39d58d4fe

    SHA1

    a87b818c12a9758ac1f52204fc568974aeecef70

    SHA256

    f46945f8bdaa59d21109ccb706f188a4f6bb42222d981eb28c6f6320b4608138

    SHA512

    830843ca6e631fbfaff45089854ef2f16bada746320f44a3403df9cf00ef15f85251e881b3a3cc1c0fd08b0dbd042caf16efad364a0f3e70577bd8260d470a3f

  • \Windows\Temp\1.exe

    Filesize

    168KB

    MD5

    f16fb63d4e551d3808e8f01f2671b57e

    SHA1

    781153ad6235a1152da112de1fb39a6f2d063575

    SHA256

    8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

    SHA512

    fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

  • \Windows\Temp\1.exe

    Filesize

    168KB

    MD5

    f16fb63d4e551d3808e8f01f2671b57e

    SHA1

    781153ad6235a1152da112de1fb39a6f2d063575

    SHA256

    8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

    SHA512

    fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

  • memory/776-129-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-123-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-97-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-99-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-101-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-103-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-105-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-109-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-111-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-113-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-107-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-117-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-119-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-121-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-125-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-127-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-91-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-133-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-135-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-139-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-141-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-143-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-145-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-137-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-131-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-95-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-115-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-185-0x0000000004F50000-0x0000000004F90000-memory.dmp

    Filesize

    256KB

  • memory/776-93-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-186-0x0000000004F50000-0x0000000004F90000-memory.dmp

    Filesize

    256KB

  • memory/776-87-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-2231-0x0000000004F50000-0x0000000004F90000-memory.dmp

    Filesize

    256KB

  • memory/776-2232-0x0000000002550000-0x0000000002582000-memory.dmp

    Filesize

    200KB

  • memory/776-89-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-2238-0x0000000004F50000-0x0000000004F90000-memory.dmp

    Filesize

    256KB

  • memory/776-2239-0x0000000004F50000-0x0000000004F90000-memory.dmp

    Filesize

    256KB

  • memory/776-85-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-83-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-82-0x0000000002840000-0x00000000028A0000-memory.dmp

    Filesize

    384KB

  • memory/776-78-0x0000000000E80000-0x0000000000EE8000-memory.dmp

    Filesize

    416KB

  • memory/776-81-0x0000000002840000-0x00000000028A6000-memory.dmp

    Filesize

    408KB

  • memory/776-80-0x0000000004F50000-0x0000000004F90000-memory.dmp

    Filesize

    256KB

  • memory/776-79-0x0000000000240000-0x000000000029B000-memory.dmp

    Filesize

    364KB

  • memory/1672-2250-0x00000000003C0000-0x00000000003C6000-memory.dmp

    Filesize

    24KB

  • memory/1672-2244-0x0000000000220000-0x000000000024E000-memory.dmp

    Filesize

    184KB

  • memory/1672-2255-0x0000000000A20000-0x0000000000A60000-memory.dmp

    Filesize

    256KB

  • memory/1672-2257-0x0000000000A20000-0x0000000000A60000-memory.dmp

    Filesize

    256KB

  • memory/1696-2253-0x0000000001360000-0x0000000001390000-memory.dmp

    Filesize

    192KB

  • memory/1696-2254-0x0000000000250000-0x0000000000256000-memory.dmp

    Filesize

    24KB

  • memory/1696-2256-0x0000000000CE0000-0x0000000000D20000-memory.dmp

    Filesize

    256KB

  • memory/1696-2258-0x0000000000CE0000-0x0000000000D20000-memory.dmp

    Filesize

    256KB