Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    06/05/2023, 21:08

General

  • Target

    2ce9d41f16730c324f152ae1bf0e323ca2d31b3194c57b88c8b523f81491b69a.exe

  • Size

    1.4MB

  • MD5

    0decbfe99abf86ba8b515782bfd37aed

  • SHA1

    35c538bbc277d458ba7070291db7a6e3cf02d9c0

  • SHA256

    2ce9d41f16730c324f152ae1bf0e323ca2d31b3194c57b88c8b523f81491b69a

  • SHA512

    b75b3165eed73283e84ff3d19be1707033538e6e8edf15c9835c895531b81bf68aa90d639370de57620644dc5849132bc1787b5a9cef2035ff4faba8901d2305

  • SSDEEP

    24576:6yMTywRAHfndghGvzIUxDSj+5eK68jVEzUqQXzQfJdL1/4pk4LOXqlUco:BMTywuUGEwDSK5eK6+iwHXshdFWC3

Malware Config

Extracted

Family

redline

Botnet

mask

C2

217.196.96.56:4138

Attributes
  • auth_value

    31aef25be0febb8e491794ef7f502c50

Signatures

  • 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 6 IoCs
  • Loads dropped DLL 13 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 10 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2ce9d41f16730c324f152ae1bf0e323ca2d31b3194c57b88c8b523f81491b69a.exe
    "C:\Users\Admin\AppData\Local\Temp\2ce9d41f16730c324f152ae1bf0e323ca2d31b3194c57b88c8b523f81491b69a.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1424
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v6458840.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v6458840.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1436
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v0439750.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v0439750.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:468
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v9215996.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v9215996.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:1708
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v2308553.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v2308553.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:1732
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a9934989.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a9934989.exe
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Executes dropped EXE
              • Loads dropped DLL
              • Windows security modification
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:1628
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b3769065.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b3769065.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:1600

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v6458840.exe

    Filesize

    1.3MB

    MD5

    a6472e231c8fbfd62537a61d5ff199e0

    SHA1

    0f8f43d14ea37f1e2c2ae673149a50256dc0493d

    SHA256

    b4146be5b6b548a2e1f17fcd866839925981d0b0251641b270a70b1bf0a5c55b

    SHA512

    c00fcace43d7c84f8f53b5d830d0e1d77c404b740e0beb1479ab3f5134a35c8b46b671f01e3cd04ac0137bbb362cd633cf56f47f6cd013ee0c31489334143eeb

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v6458840.exe

    Filesize

    1.3MB

    MD5

    a6472e231c8fbfd62537a61d5ff199e0

    SHA1

    0f8f43d14ea37f1e2c2ae673149a50256dc0493d

    SHA256

    b4146be5b6b548a2e1f17fcd866839925981d0b0251641b270a70b1bf0a5c55b

    SHA512

    c00fcace43d7c84f8f53b5d830d0e1d77c404b740e0beb1479ab3f5134a35c8b46b671f01e3cd04ac0137bbb362cd633cf56f47f6cd013ee0c31489334143eeb

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v0439750.exe

    Filesize

    846KB

    MD5

    c67e484c45933a2b8c0887680c2f5d22

    SHA1

    ea86eef948cf90545d76095791855497e361102d

    SHA256

    9fd1fdf7b976fece63f7b42888f840fedb7fd39543ddb167d07e5873fe8febfd

    SHA512

    cc525aff3bbc3f931a09edf169f859ebe2b6e7faa74a74e4fef92f78d8ffe4668c0fa85d523be4435bfa1adb95ef601fc7fc5bbd958b0668694e69925c4ef5ce

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v0439750.exe

    Filesize

    846KB

    MD5

    c67e484c45933a2b8c0887680c2f5d22

    SHA1

    ea86eef948cf90545d76095791855497e361102d

    SHA256

    9fd1fdf7b976fece63f7b42888f840fedb7fd39543ddb167d07e5873fe8febfd

    SHA512

    cc525aff3bbc3f931a09edf169f859ebe2b6e7faa74a74e4fef92f78d8ffe4668c0fa85d523be4435bfa1adb95ef601fc7fc5bbd958b0668694e69925c4ef5ce

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v9215996.exe

    Filesize

    642KB

    MD5

    30d1f1f44e841e02b3e426bc0bc98eeb

    SHA1

    a9aee921e959a3a83137a7ef864a9b1c07c4711b

    SHA256

    e0271f812065c33a5137217670b17dd39325e9f32603daf20302474ac7faf32d

    SHA512

    b682a32c77be7dce205c63fd65cef8727d6054982dc8b2f83c59a8633ccb88024bc02a4d9926af9040ede97ff2e20eda756b9d8f9f3871362f6ef299dadf3046

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v9215996.exe

    Filesize

    642KB

    MD5

    30d1f1f44e841e02b3e426bc0bc98eeb

    SHA1

    a9aee921e959a3a83137a7ef864a9b1c07c4711b

    SHA256

    e0271f812065c33a5137217670b17dd39325e9f32603daf20302474ac7faf32d

    SHA512

    b682a32c77be7dce205c63fd65cef8727d6054982dc8b2f83c59a8633ccb88024bc02a4d9926af9040ede97ff2e20eda756b9d8f9f3871362f6ef299dadf3046

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v2308553.exe

    Filesize

    383KB

    MD5

    e3de9dd6bbc5531ea907c8cc559062bc

    SHA1

    8a6cab4f6b9de62292494e01b0dec95c79d14930

    SHA256

    cddb9aaa879aac2b57da32990975435748a0d56ecb81c6873ba500fb2eb748ab

    SHA512

    e969f091fbc6982e1692408eb9b837ad993dede932af297c7dc1fbabbdca9ba71cd26b8608f873f61e036dcf6eda6fee810aa8895c6ca3ea98d7b29d92633ded

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v2308553.exe

    Filesize

    383KB

    MD5

    e3de9dd6bbc5531ea907c8cc559062bc

    SHA1

    8a6cab4f6b9de62292494e01b0dec95c79d14930

    SHA256

    cddb9aaa879aac2b57da32990975435748a0d56ecb81c6873ba500fb2eb748ab

    SHA512

    e969f091fbc6982e1692408eb9b837ad993dede932af297c7dc1fbabbdca9ba71cd26b8608f873f61e036dcf6eda6fee810aa8895c6ca3ea98d7b29d92633ded

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a9934989.exe

    Filesize

    289KB

    MD5

    dbb3a663d30fd2ad5ed827781bfb769b

    SHA1

    ef5d78d150f88b4410023fc3d4ebfa0b955ddef7

    SHA256

    09dfe46e27e05acea5fa7ab2a095fcde2b95f0ef45ab716a8101dde963fa8216

    SHA512

    932de625f208660fcadc4ec1d9370702e4b8d089c65509552e1e1638cfc87f1438e10331a76980fc3abea1d4a4ad11e21b2bd7c260e384061802bbfd9aa14578

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a9934989.exe

    Filesize

    289KB

    MD5

    dbb3a663d30fd2ad5ed827781bfb769b

    SHA1

    ef5d78d150f88b4410023fc3d4ebfa0b955ddef7

    SHA256

    09dfe46e27e05acea5fa7ab2a095fcde2b95f0ef45ab716a8101dde963fa8216

    SHA512

    932de625f208660fcadc4ec1d9370702e4b8d089c65509552e1e1638cfc87f1438e10331a76980fc3abea1d4a4ad11e21b2bd7c260e384061802bbfd9aa14578

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a9934989.exe

    Filesize

    289KB

    MD5

    dbb3a663d30fd2ad5ed827781bfb769b

    SHA1

    ef5d78d150f88b4410023fc3d4ebfa0b955ddef7

    SHA256

    09dfe46e27e05acea5fa7ab2a095fcde2b95f0ef45ab716a8101dde963fa8216

    SHA512

    932de625f208660fcadc4ec1d9370702e4b8d089c65509552e1e1638cfc87f1438e10331a76980fc3abea1d4a4ad11e21b2bd7c260e384061802bbfd9aa14578

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b3769065.exe

    Filesize

    168KB

    MD5

    ace1ad34d0d46bf2f12e3544056fbe01

    SHA1

    40b5cc2234f0fa44d343c65cc24d89f0a60d77b5

    SHA256

    a5b031f97d4df33c0397d76eb2e2297c1bc4d5aa3850ec24ffb10bd21b10bb03

    SHA512

    12b8a5127629c23da811a30f8628ec793482385da652c866a105e2b543d77fb16add356aa10fc2f3cf3ac0662d7a3b66e2b9b8154a9498f7e8d8f33e0fac993d

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b3769065.exe

    Filesize

    168KB

    MD5

    ace1ad34d0d46bf2f12e3544056fbe01

    SHA1

    40b5cc2234f0fa44d343c65cc24d89f0a60d77b5

    SHA256

    a5b031f97d4df33c0397d76eb2e2297c1bc4d5aa3850ec24ffb10bd21b10bb03

    SHA512

    12b8a5127629c23da811a30f8628ec793482385da652c866a105e2b543d77fb16add356aa10fc2f3cf3ac0662d7a3b66e2b9b8154a9498f7e8d8f33e0fac993d

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\v6458840.exe

    Filesize

    1.3MB

    MD5

    a6472e231c8fbfd62537a61d5ff199e0

    SHA1

    0f8f43d14ea37f1e2c2ae673149a50256dc0493d

    SHA256

    b4146be5b6b548a2e1f17fcd866839925981d0b0251641b270a70b1bf0a5c55b

    SHA512

    c00fcace43d7c84f8f53b5d830d0e1d77c404b740e0beb1479ab3f5134a35c8b46b671f01e3cd04ac0137bbb362cd633cf56f47f6cd013ee0c31489334143eeb

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\v6458840.exe

    Filesize

    1.3MB

    MD5

    a6472e231c8fbfd62537a61d5ff199e0

    SHA1

    0f8f43d14ea37f1e2c2ae673149a50256dc0493d

    SHA256

    b4146be5b6b548a2e1f17fcd866839925981d0b0251641b270a70b1bf0a5c55b

    SHA512

    c00fcace43d7c84f8f53b5d830d0e1d77c404b740e0beb1479ab3f5134a35c8b46b671f01e3cd04ac0137bbb362cd633cf56f47f6cd013ee0c31489334143eeb

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\v0439750.exe

    Filesize

    846KB

    MD5

    c67e484c45933a2b8c0887680c2f5d22

    SHA1

    ea86eef948cf90545d76095791855497e361102d

    SHA256

    9fd1fdf7b976fece63f7b42888f840fedb7fd39543ddb167d07e5873fe8febfd

    SHA512

    cc525aff3bbc3f931a09edf169f859ebe2b6e7faa74a74e4fef92f78d8ffe4668c0fa85d523be4435bfa1adb95ef601fc7fc5bbd958b0668694e69925c4ef5ce

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\v0439750.exe

    Filesize

    846KB

    MD5

    c67e484c45933a2b8c0887680c2f5d22

    SHA1

    ea86eef948cf90545d76095791855497e361102d

    SHA256

    9fd1fdf7b976fece63f7b42888f840fedb7fd39543ddb167d07e5873fe8febfd

    SHA512

    cc525aff3bbc3f931a09edf169f859ebe2b6e7faa74a74e4fef92f78d8ffe4668c0fa85d523be4435bfa1adb95ef601fc7fc5bbd958b0668694e69925c4ef5ce

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\v9215996.exe

    Filesize

    642KB

    MD5

    30d1f1f44e841e02b3e426bc0bc98eeb

    SHA1

    a9aee921e959a3a83137a7ef864a9b1c07c4711b

    SHA256

    e0271f812065c33a5137217670b17dd39325e9f32603daf20302474ac7faf32d

    SHA512

    b682a32c77be7dce205c63fd65cef8727d6054982dc8b2f83c59a8633ccb88024bc02a4d9926af9040ede97ff2e20eda756b9d8f9f3871362f6ef299dadf3046

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\v9215996.exe

    Filesize

    642KB

    MD5

    30d1f1f44e841e02b3e426bc0bc98eeb

    SHA1

    a9aee921e959a3a83137a7ef864a9b1c07c4711b

    SHA256

    e0271f812065c33a5137217670b17dd39325e9f32603daf20302474ac7faf32d

    SHA512

    b682a32c77be7dce205c63fd65cef8727d6054982dc8b2f83c59a8633ccb88024bc02a4d9926af9040ede97ff2e20eda756b9d8f9f3871362f6ef299dadf3046

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\v2308553.exe

    Filesize

    383KB

    MD5

    e3de9dd6bbc5531ea907c8cc559062bc

    SHA1

    8a6cab4f6b9de62292494e01b0dec95c79d14930

    SHA256

    cddb9aaa879aac2b57da32990975435748a0d56ecb81c6873ba500fb2eb748ab

    SHA512

    e969f091fbc6982e1692408eb9b837ad993dede932af297c7dc1fbabbdca9ba71cd26b8608f873f61e036dcf6eda6fee810aa8895c6ca3ea98d7b29d92633ded

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\v2308553.exe

    Filesize

    383KB

    MD5

    e3de9dd6bbc5531ea907c8cc559062bc

    SHA1

    8a6cab4f6b9de62292494e01b0dec95c79d14930

    SHA256

    cddb9aaa879aac2b57da32990975435748a0d56ecb81c6873ba500fb2eb748ab

    SHA512

    e969f091fbc6982e1692408eb9b837ad993dede932af297c7dc1fbabbdca9ba71cd26b8608f873f61e036dcf6eda6fee810aa8895c6ca3ea98d7b29d92633ded

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\a9934989.exe

    Filesize

    289KB

    MD5

    dbb3a663d30fd2ad5ed827781bfb769b

    SHA1

    ef5d78d150f88b4410023fc3d4ebfa0b955ddef7

    SHA256

    09dfe46e27e05acea5fa7ab2a095fcde2b95f0ef45ab716a8101dde963fa8216

    SHA512

    932de625f208660fcadc4ec1d9370702e4b8d089c65509552e1e1638cfc87f1438e10331a76980fc3abea1d4a4ad11e21b2bd7c260e384061802bbfd9aa14578

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\a9934989.exe

    Filesize

    289KB

    MD5

    dbb3a663d30fd2ad5ed827781bfb769b

    SHA1

    ef5d78d150f88b4410023fc3d4ebfa0b955ddef7

    SHA256

    09dfe46e27e05acea5fa7ab2a095fcde2b95f0ef45ab716a8101dde963fa8216

    SHA512

    932de625f208660fcadc4ec1d9370702e4b8d089c65509552e1e1638cfc87f1438e10331a76980fc3abea1d4a4ad11e21b2bd7c260e384061802bbfd9aa14578

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\a9934989.exe

    Filesize

    289KB

    MD5

    dbb3a663d30fd2ad5ed827781bfb769b

    SHA1

    ef5d78d150f88b4410023fc3d4ebfa0b955ddef7

    SHA256

    09dfe46e27e05acea5fa7ab2a095fcde2b95f0ef45ab716a8101dde963fa8216

    SHA512

    932de625f208660fcadc4ec1d9370702e4b8d089c65509552e1e1638cfc87f1438e10331a76980fc3abea1d4a4ad11e21b2bd7c260e384061802bbfd9aa14578

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\b3769065.exe

    Filesize

    168KB

    MD5

    ace1ad34d0d46bf2f12e3544056fbe01

    SHA1

    40b5cc2234f0fa44d343c65cc24d89f0a60d77b5

    SHA256

    a5b031f97d4df33c0397d76eb2e2297c1bc4d5aa3850ec24ffb10bd21b10bb03

    SHA512

    12b8a5127629c23da811a30f8628ec793482385da652c866a105e2b543d77fb16add356aa10fc2f3cf3ac0662d7a3b66e2b9b8154a9498f7e8d8f33e0fac993d

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\b3769065.exe

    Filesize

    168KB

    MD5

    ace1ad34d0d46bf2f12e3544056fbe01

    SHA1

    40b5cc2234f0fa44d343c65cc24d89f0a60d77b5

    SHA256

    a5b031f97d4df33c0397d76eb2e2297c1bc4d5aa3850ec24ffb10bd21b10bb03

    SHA512

    12b8a5127629c23da811a30f8628ec793482385da652c866a105e2b543d77fb16add356aa10fc2f3cf3ac0662d7a3b66e2b9b8154a9498f7e8d8f33e0fac993d

  • memory/1600-152-0x0000000004A60000-0x0000000004AA0000-memory.dmp

    Filesize

    256KB

  • memory/1600-151-0x0000000004A60000-0x0000000004AA0000-memory.dmp

    Filesize

    256KB

  • memory/1600-150-0x00000000003F0000-0x00000000003F6000-memory.dmp

    Filesize

    24KB

  • memory/1600-149-0x0000000001260000-0x0000000001290000-memory.dmp

    Filesize

    192KB

  • memory/1628-112-0x0000000001FE0000-0x0000000001FF2000-memory.dmp

    Filesize

    72KB

  • memory/1628-121-0x0000000001FE0000-0x0000000001FF2000-memory.dmp

    Filesize

    72KB

  • memory/1628-123-0x0000000001FE0000-0x0000000001FF2000-memory.dmp

    Filesize

    72KB

  • memory/1628-125-0x0000000001FE0000-0x0000000001FF2000-memory.dmp

    Filesize

    72KB

  • memory/1628-127-0x0000000001FE0000-0x0000000001FF2000-memory.dmp

    Filesize

    72KB

  • memory/1628-129-0x0000000001FE0000-0x0000000001FF2000-memory.dmp

    Filesize

    72KB

  • memory/1628-131-0x0000000001FE0000-0x0000000001FF2000-memory.dmp

    Filesize

    72KB

  • memory/1628-133-0x0000000001FE0000-0x0000000001FF2000-memory.dmp

    Filesize

    72KB

  • memory/1628-135-0x0000000001FE0000-0x0000000001FF2000-memory.dmp

    Filesize

    72KB

  • memory/1628-137-0x0000000001FE0000-0x0000000001FF2000-memory.dmp

    Filesize

    72KB

  • memory/1628-139-0x0000000001FE0000-0x0000000001FF2000-memory.dmp

    Filesize

    72KB

  • memory/1628-140-0x0000000004B80000-0x0000000004BC0000-memory.dmp

    Filesize

    256KB

  • memory/1628-141-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/1628-142-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/1628-119-0x0000000001FE0000-0x0000000001FF2000-memory.dmp

    Filesize

    72KB

  • memory/1628-117-0x0000000001FE0000-0x0000000001FF2000-memory.dmp

    Filesize

    72KB

  • memory/1628-115-0x0000000001FE0000-0x0000000001FF2000-memory.dmp

    Filesize

    72KB

  • memory/1628-113-0x0000000001FE0000-0x0000000001FF2000-memory.dmp

    Filesize

    72KB

  • memory/1628-111-0x0000000001FE0000-0x0000000001FF8000-memory.dmp

    Filesize

    96KB

  • memory/1628-110-0x0000000004B80000-0x0000000004BC0000-memory.dmp

    Filesize

    256KB

  • memory/1628-109-0x0000000000270000-0x000000000029D000-memory.dmp

    Filesize

    180KB

  • memory/1628-108-0x0000000000AB0000-0x0000000000ACA000-memory.dmp

    Filesize

    104KB