Analysis

  • max time kernel
    211s
  • max time network
    310s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    07-05-2023 07:39

General

  • Target

    df3c5dcfcf374a5a410dea7fddfc119489ce1425abb1f05b944223b48bcf8679.exe

  • Size

    890KB

  • MD5

    992b76f941ba8c766d32a4d3f9cad057

  • SHA1

    06eeea44a2b10728c8fe26173438a5dd54c0394f

  • SHA256

    df3c5dcfcf374a5a410dea7fddfc119489ce1425abb1f05b944223b48bcf8679

  • SHA512

    39d59988e8f01f49aa670204e46fe8d1f3629f1fae5810f646bbb6ed8667f8bd4073502fb7048e53c178cfae0829d899d5f30ce4d5e0a1022537fc4531e59367

  • SSDEEP

    24576:typkLYKK2ByJ1N3nrRVAKkjHqy2/CvETqhlB47aYRk:IpabCN3r8iqfB42YR

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

dante

C2

185.161.248.73:4164

Attributes
  • auth_value

    f4066af6b8a6f23125c8ee48288a3f90

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\df3c5dcfcf374a5a410dea7fddfc119489ce1425abb1f05b944223b48bcf8679.exe
    "C:\Users\Admin\AppData\Local\Temp\df3c5dcfcf374a5a410dea7fddfc119489ce1425abb1f05b944223b48bcf8679.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:996
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y40431236.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y40431236.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1520
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p00590167.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p00590167.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1292
        • C:\Windows\Temp\1.exe
          "C:\Windows\Temp\1.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          PID:984
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r68855741.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r68855741.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:1736

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y40431236.exe
    Filesize

    590KB

    MD5

    ea2ea8c4dabdd79a74c36ddcd2d378b0

    SHA1

    562299a71e4fd6fe12e29bfeed73496ff74e5a71

    SHA256

    bbf2c4ffb44c45de60f0b041aa6513db94668cec4b4eb6b85ca8d6ff4afcf69e

    SHA512

    6adb6bb3aea995138f443dcec0849cb4c9d855afea91bfff52b6874f1657ccbd3872383d13e6daf3e87c084c7a0c19dd0b2de2b2985f65fc455807e49c571d48

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y40431236.exe
    Filesize

    590KB

    MD5

    ea2ea8c4dabdd79a74c36ddcd2d378b0

    SHA1

    562299a71e4fd6fe12e29bfeed73496ff74e5a71

    SHA256

    bbf2c4ffb44c45de60f0b041aa6513db94668cec4b4eb6b85ca8d6ff4afcf69e

    SHA512

    6adb6bb3aea995138f443dcec0849cb4c9d855afea91bfff52b6874f1657ccbd3872383d13e6daf3e87c084c7a0c19dd0b2de2b2985f65fc455807e49c571d48

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p00590167.exe
    Filesize

    530KB

    MD5

    91e086a705b39fe2725e2f0a4ea6a6fa

    SHA1

    befbe637f4a4c0e29c4ed8392ff951ae5bcb5607

    SHA256

    a56ba0236f097224e6e47a7b02228af21ac3f0f2dce57f40fdc395a09076ee25

    SHA512

    b233b7c455c1cb7d131cfe2776a83317422e9afb560cf3cee04571d7a57d6db08adb0d21f65e9d878dca63fff7334102eaf7e83229a4917ddc7d85fab291d7d2

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p00590167.exe
    Filesize

    530KB

    MD5

    91e086a705b39fe2725e2f0a4ea6a6fa

    SHA1

    befbe637f4a4c0e29c4ed8392ff951ae5bcb5607

    SHA256

    a56ba0236f097224e6e47a7b02228af21ac3f0f2dce57f40fdc395a09076ee25

    SHA512

    b233b7c455c1cb7d131cfe2776a83317422e9afb560cf3cee04571d7a57d6db08adb0d21f65e9d878dca63fff7334102eaf7e83229a4917ddc7d85fab291d7d2

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p00590167.exe
    Filesize

    530KB

    MD5

    91e086a705b39fe2725e2f0a4ea6a6fa

    SHA1

    befbe637f4a4c0e29c4ed8392ff951ae5bcb5607

    SHA256

    a56ba0236f097224e6e47a7b02228af21ac3f0f2dce57f40fdc395a09076ee25

    SHA512

    b233b7c455c1cb7d131cfe2776a83317422e9afb560cf3cee04571d7a57d6db08adb0d21f65e9d878dca63fff7334102eaf7e83229a4917ddc7d85fab291d7d2

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r68855741.exe
    Filesize

    168KB

    MD5

    7b1495899cbb5e357e95de078d19e0f7

    SHA1

    53b808cc582e5c48dc2fb06babe63cb3de96fdfe

    SHA256

    0bc78a5bd8f1f6ca40c052b94f29f70ad1e95c7c375ac73a1d3404dcf9219f7b

    SHA512

    e5e963a476f07bb3795f015f54882a5f391408bcc0c9a50e7715037c007c76e8f338f86cd8976ffa3f439558fe39fda71a56f300451181a6834ed0fd7b63e128

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r68855741.exe
    Filesize

    168KB

    MD5

    7b1495899cbb5e357e95de078d19e0f7

    SHA1

    53b808cc582e5c48dc2fb06babe63cb3de96fdfe

    SHA256

    0bc78a5bd8f1f6ca40c052b94f29f70ad1e95c7c375ac73a1d3404dcf9219f7b

    SHA512

    e5e963a476f07bb3795f015f54882a5f391408bcc0c9a50e7715037c007c76e8f338f86cd8976ffa3f439558fe39fda71a56f300451181a6834ed0fd7b63e128

  • 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\y40431236.exe
    Filesize

    590KB

    MD5

    ea2ea8c4dabdd79a74c36ddcd2d378b0

    SHA1

    562299a71e4fd6fe12e29bfeed73496ff74e5a71

    SHA256

    bbf2c4ffb44c45de60f0b041aa6513db94668cec4b4eb6b85ca8d6ff4afcf69e

    SHA512

    6adb6bb3aea995138f443dcec0849cb4c9d855afea91bfff52b6874f1657ccbd3872383d13e6daf3e87c084c7a0c19dd0b2de2b2985f65fc455807e49c571d48

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\y40431236.exe
    Filesize

    590KB

    MD5

    ea2ea8c4dabdd79a74c36ddcd2d378b0

    SHA1

    562299a71e4fd6fe12e29bfeed73496ff74e5a71

    SHA256

    bbf2c4ffb44c45de60f0b041aa6513db94668cec4b4eb6b85ca8d6ff4afcf69e

    SHA512

    6adb6bb3aea995138f443dcec0849cb4c9d855afea91bfff52b6874f1657ccbd3872383d13e6daf3e87c084c7a0c19dd0b2de2b2985f65fc455807e49c571d48

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p00590167.exe
    Filesize

    530KB

    MD5

    91e086a705b39fe2725e2f0a4ea6a6fa

    SHA1

    befbe637f4a4c0e29c4ed8392ff951ae5bcb5607

    SHA256

    a56ba0236f097224e6e47a7b02228af21ac3f0f2dce57f40fdc395a09076ee25

    SHA512

    b233b7c455c1cb7d131cfe2776a83317422e9afb560cf3cee04571d7a57d6db08adb0d21f65e9d878dca63fff7334102eaf7e83229a4917ddc7d85fab291d7d2

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p00590167.exe
    Filesize

    530KB

    MD5

    91e086a705b39fe2725e2f0a4ea6a6fa

    SHA1

    befbe637f4a4c0e29c4ed8392ff951ae5bcb5607

    SHA256

    a56ba0236f097224e6e47a7b02228af21ac3f0f2dce57f40fdc395a09076ee25

    SHA512

    b233b7c455c1cb7d131cfe2776a83317422e9afb560cf3cee04571d7a57d6db08adb0d21f65e9d878dca63fff7334102eaf7e83229a4917ddc7d85fab291d7d2

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p00590167.exe
    Filesize

    530KB

    MD5

    91e086a705b39fe2725e2f0a4ea6a6fa

    SHA1

    befbe637f4a4c0e29c4ed8392ff951ae5bcb5607

    SHA256

    a56ba0236f097224e6e47a7b02228af21ac3f0f2dce57f40fdc395a09076ee25

    SHA512

    b233b7c455c1cb7d131cfe2776a83317422e9afb560cf3cee04571d7a57d6db08adb0d21f65e9d878dca63fff7334102eaf7e83229a4917ddc7d85fab291d7d2

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\r68855741.exe
    Filesize

    168KB

    MD5

    7b1495899cbb5e357e95de078d19e0f7

    SHA1

    53b808cc582e5c48dc2fb06babe63cb3de96fdfe

    SHA256

    0bc78a5bd8f1f6ca40c052b94f29f70ad1e95c7c375ac73a1d3404dcf9219f7b

    SHA512

    e5e963a476f07bb3795f015f54882a5f391408bcc0c9a50e7715037c007c76e8f338f86cd8976ffa3f439558fe39fda71a56f300451181a6834ed0fd7b63e128

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\r68855741.exe
    Filesize

    168KB

    MD5

    7b1495899cbb5e357e95de078d19e0f7

    SHA1

    53b808cc582e5c48dc2fb06babe63cb3de96fdfe

    SHA256

    0bc78a5bd8f1f6ca40c052b94f29f70ad1e95c7c375ac73a1d3404dcf9219f7b

    SHA512

    e5e963a476f07bb3795f015f54882a5f391408bcc0c9a50e7715037c007c76e8f338f86cd8976ffa3f439558fe39fda71a56f300451181a6834ed0fd7b63e128

  • \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/984-2260-0x0000000002650000-0x0000000002690000-memory.dmp
    Filesize

    256KB

  • memory/984-2258-0x0000000002650000-0x0000000002690000-memory.dmp
    Filesize

    256KB

  • memory/984-2255-0x0000000000320000-0x0000000000326000-memory.dmp
    Filesize

    24KB

  • memory/984-2248-0x00000000009B0000-0x00000000009DE000-memory.dmp
    Filesize

    184KB

  • memory/1292-121-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-138-0x0000000005130000-0x0000000005170000-memory.dmp
    Filesize

    256KB

  • memory/1292-103-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-101-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-105-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-107-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-113-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-111-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-109-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-115-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-119-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-117-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-93-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-123-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-125-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-127-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-130-0x0000000000400000-0x0000000000A95000-memory.dmp
    Filesize

    6.6MB

  • memory/1292-132-0x0000000000290000-0x00000000002EB000-memory.dmp
    Filesize

    364KB

  • memory/1292-134-0x0000000005130000-0x0000000005170000-memory.dmp
    Filesize

    256KB

  • memory/1292-133-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-129-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-136-0x0000000005130000-0x0000000005170000-memory.dmp
    Filesize

    256KB

  • memory/1292-137-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-99-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-140-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-142-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-146-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-144-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-189-0x0000000005130000-0x0000000005170000-memory.dmp
    Filesize

    256KB

  • memory/1292-188-0x0000000005130000-0x0000000005170000-memory.dmp
    Filesize

    256KB

  • memory/1292-2236-0x0000000002970000-0x00000000029A2000-memory.dmp
    Filesize

    200KB

  • memory/1292-95-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-97-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-91-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-89-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-87-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-85-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-83-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-81-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-80-0x00000000050B0000-0x0000000005110000-memory.dmp
    Filesize

    384KB

  • memory/1292-2238-0x0000000005130000-0x0000000005170000-memory.dmp
    Filesize

    256KB

  • memory/1292-78-0x0000000002900000-0x0000000002968000-memory.dmp
    Filesize

    416KB

  • memory/1292-79-0x00000000050B0000-0x0000000005116000-memory.dmp
    Filesize

    408KB

  • memory/1736-2257-0x0000000000260000-0x0000000000266000-memory.dmp
    Filesize

    24KB

  • memory/1736-2259-0x0000000002420000-0x0000000002460000-memory.dmp
    Filesize

    256KB

  • memory/1736-2256-0x0000000000B40000-0x0000000000B70000-memory.dmp
    Filesize

    192KB

  • memory/1736-2261-0x0000000002420000-0x0000000002460000-memory.dmp
    Filesize

    256KB