Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-06-2023 11:56

General

  • Target

    06677899.exe

  • Size

    1.1MB

  • MD5

    05d2607674b12556392ad7d31c498bb2

  • SHA1

    6a30c01505a666f109502e563df48287fc68af7b

  • SHA256

    dc4df62efb7c9b410401653297e66098809afa302874d98711b82e20864a8049

  • SHA512

    4f9019a34c89cc49b29ae808e272a5acb5e6bb18b4369cf826cc2ce46b41586418494ad535ef7d95408c86ff468457bb5227db619b0c64381172b3eecb77f549

  • SSDEEP

    6144:vhMIAaYKyQdiU+oboLaSORJ3k5QH2rCfdOrAOGLNf9C42PVWI/L6VGuXZ:vhMvaYTQdiU+oboLLuiELNOPVWIzmfZ

Malware Config

Extracted

Family

redline

Botnet

2

C2

95.216.249.153:81

Attributes
  • auth_value

    101013a5e99e0857595aae297a11351d

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    ab77c1513d42148558312d676282a204d8aa055051d315af2056241c7f79c6f4

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    ab77c1513d42148558312d676282a204d8aa055051d315af2056241c7f79c6f4

Signatures

  • Laplas Clipper

    Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

  • RedLine

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

  • Downloads MZ/PE file
  • Executes dropped EXE 4 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Program crash 2 IoCs
  • GoLang User-Agent 1 IoCs

    Uses default user-agent string defined by GoLang HTTP packages.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\06677899.exe
    "C:\Users\Admin\AppData\Local\Temp\06677899.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1704
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3140
      • C:\Users\Admin\AppData\Local\Temp\Upshot_o.exe
        "C:\Users\Admin\AppData\Local\Temp\Upshot_o.exe"
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        PID:4652
      • C:\Users\Admin\AppData\Local\Temp\ajetr2fx.exe
        "C:\Users\Admin\AppData\Local\Temp\ajetr2fx.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:3756
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
          4⤵
            PID:3132
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
            4⤵
              PID:4760
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 3756 -s 236
              4⤵
              • Program crash
              PID:3292
          • C:\Users\Admin\AppData\Local\Temp\Doej4oa.exe
            "C:\Users\Admin\AppData\Local\Temp\Doej4oa.exe"
            3⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:4624
            • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
              C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
              4⤵
              • Executes dropped EXE
              PID:7420
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 256
          2⤵
          • Program crash
          PID:4072
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1704 -ip 1704
        1⤵
          PID:3224
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3756 -ip 3756
          1⤵
            PID:3240

          Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\Doej4oa.exe

            Filesize

            3.8MB

            MD5

            68be007bd3fa09d26fcee584a9157770

            SHA1

            6f191c0587c8055f26367f25ce0f7787ca272714

            SHA256

            71acc9e68e019bd99d89f1bc2efa859bdb16b13cb69abb02dba8b993265aed6e

            SHA512

            f6c774453eae56e95761951315d37700e44b6c04ea07e0e6b46fe4a87943f051206a5dd618b4f632ff926fbb4be94fe7925c46d115a25941c084cb8fb513a245

          • C:\Users\Admin\AppData\Local\Temp\Doej4oa.exe

            Filesize

            3.8MB

            MD5

            68be007bd3fa09d26fcee584a9157770

            SHA1

            6f191c0587c8055f26367f25ce0f7787ca272714

            SHA256

            71acc9e68e019bd99d89f1bc2efa859bdb16b13cb69abb02dba8b993265aed6e

            SHA512

            f6c774453eae56e95761951315d37700e44b6c04ea07e0e6b46fe4a87943f051206a5dd618b4f632ff926fbb4be94fe7925c46d115a25941c084cb8fb513a245

          • C:\Users\Admin\AppData\Local\Temp\Doej4oa.exe

            Filesize

            3.8MB

            MD5

            68be007bd3fa09d26fcee584a9157770

            SHA1

            6f191c0587c8055f26367f25ce0f7787ca272714

            SHA256

            71acc9e68e019bd99d89f1bc2efa859bdb16b13cb69abb02dba8b993265aed6e

            SHA512

            f6c774453eae56e95761951315d37700e44b6c04ea07e0e6b46fe4a87943f051206a5dd618b4f632ff926fbb4be94fe7925c46d115a25941c084cb8fb513a245

          • C:\Users\Admin\AppData\Local\Temp\Upshot_o.exe

            Filesize

            6.5MB

            MD5

            583336f1531f78ffc2cc8ef84da256e1

            SHA1

            a4cb0c4123c5bb8abd45d8d320c44782d4de3e33

            SHA256

            0218aabfe9a1a51116ff85ce7bbba907ded9ca015d23fe2e8e494d695ab9f411

            SHA512

            f1daa8357a6995fe5be8394d54350df4be9494319261fbb80bd812e9b2c9cecf4c3810d29f872a2f37bd186c2574526155dfd3ea75f5499a03ed8e9df37524e8

          • C:\Users\Admin\AppData\Local\Temp\Upshot_o.exe

            Filesize

            6.5MB

            MD5

            583336f1531f78ffc2cc8ef84da256e1

            SHA1

            a4cb0c4123c5bb8abd45d8d320c44782d4de3e33

            SHA256

            0218aabfe9a1a51116ff85ce7bbba907ded9ca015d23fe2e8e494d695ab9f411

            SHA512

            f1daa8357a6995fe5be8394d54350df4be9494319261fbb80bd812e9b2c9cecf4c3810d29f872a2f37bd186c2574526155dfd3ea75f5499a03ed8e9df37524e8

          • C:\Users\Admin\AppData\Local\Temp\Upshot_o.exe

            Filesize

            6.5MB

            MD5

            583336f1531f78ffc2cc8ef84da256e1

            SHA1

            a4cb0c4123c5bb8abd45d8d320c44782d4de3e33

            SHA256

            0218aabfe9a1a51116ff85ce7bbba907ded9ca015d23fe2e8e494d695ab9f411

            SHA512

            f1daa8357a6995fe5be8394d54350df4be9494319261fbb80bd812e9b2c9cecf4c3810d29f872a2f37bd186c2574526155dfd3ea75f5499a03ed8e9df37524e8

          • C:\Users\Admin\AppData\Local\Temp\ajetr2fx.exe

            Filesize

            3.4MB

            MD5

            3d1c5a5c3b3519d8c218a7d6a7ec6338

            SHA1

            0793c4ea75b2412bbde9e11578c5f4c843c40d34

            SHA256

            0090df94f66f8f795143b91f46ffd11314e9fb3735f63b28b8724f819beb5296

            SHA512

            398db451d6b6b3f28e92ffa295c45ed927f127271b5ee90b643d41ee64d42fe9d8478b2225ee3bce589a0c057db6e57c57a366e008a79ae76135005dc6351348

          • C:\Users\Admin\AppData\Local\Temp\ajetr2fx.exe

            Filesize

            3.4MB

            MD5

            3d1c5a5c3b3519d8c218a7d6a7ec6338

            SHA1

            0793c4ea75b2412bbde9e11578c5f4c843c40d34

            SHA256

            0090df94f66f8f795143b91f46ffd11314e9fb3735f63b28b8724f819beb5296

            SHA512

            398db451d6b6b3f28e92ffa295c45ed927f127271b5ee90b643d41ee64d42fe9d8478b2225ee3bce589a0c057db6e57c57a366e008a79ae76135005dc6351348

          • C:\Users\Admin\AppData\Local\Temp\ajetr2fx.exe

            Filesize

            3.4MB

            MD5

            3d1c5a5c3b3519d8c218a7d6a7ec6338

            SHA1

            0793c4ea75b2412bbde9e11578c5f4c843c40d34

            SHA256

            0090df94f66f8f795143b91f46ffd11314e9fb3735f63b28b8724f819beb5296

            SHA512

            398db451d6b6b3f28e92ffa295c45ed927f127271b5ee90b643d41ee64d42fe9d8478b2225ee3bce589a0c057db6e57c57a366e008a79ae76135005dc6351348

          • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

            Filesize

            209.3MB

            MD5

            d9cf37e192522cf22ed0d0701784d9b2

            SHA1

            dd6f776bb1442d1e6db22d903b25992c3a9a2abd

            SHA256

            ff5313b32a3ce92db258f716a1b8018ef99204d8ce556c16a2ac3a8decfd8aef

            SHA512

            e20b9fce754295ea8e73f2ed1932d399a483c2297ae6e96f3ac93fbd51caa7fb90fa6647a15f3e7fe8ccabe4c3516d6bebf8125aaea3abc03e3855fd0d063734

          • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

            Filesize

            214.6MB

            MD5

            e60202c6b9d395aaf5f29fba52e315e8

            SHA1

            7590b21569973d1e0272fd55979e703710f4d606

            SHA256

            c56e4543af1a3ca9f65a6a69a439c1f7db4674a1cbf73eddcef7f00d1180b8ac

            SHA512

            cc98ffd248a6d4a661b160d9e1799e11e1e984d2e24186224fe8722d7e0b13afdc5431858d730b8296d61068a6d8d3cae224b91c98bd8c1924437cd5fbc54222

          • memory/3140-145-0x0000000006450000-0x00000000069F4000-memory.dmp

            Filesize

            5.6MB

          • memory/3140-138-0x0000000004F50000-0x0000000005568000-memory.dmp

            Filesize

            6.1MB

          • memory/3140-150-0x0000000004920000-0x0000000004930000-memory.dmp

            Filesize

            64KB

          • memory/3140-148-0x00000000083B0000-0x00000000088DC000-memory.dmp

            Filesize

            5.2MB

          • memory/3140-147-0x0000000007CB0000-0x0000000007E72000-memory.dmp

            Filesize

            1.8MB

          • memory/3140-146-0x0000000005EA0000-0x0000000005F06000-memory.dmp

            Filesize

            408KB

          • memory/3140-149-0x00000000062D0000-0x0000000006320000-memory.dmp

            Filesize

            320KB

          • memory/3140-142-0x0000000004920000-0x0000000004930000-memory.dmp

            Filesize

            64KB

          • memory/3140-139-0x0000000004A40000-0x0000000004B4A000-memory.dmp

            Filesize

            1.0MB

          • memory/3140-133-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/3140-144-0x0000000004E00000-0x0000000004E92000-memory.dmp

            Filesize

            584KB

          • memory/3140-143-0x0000000004CE0000-0x0000000004D56000-memory.dmp

            Filesize

            472KB

          • memory/3140-140-0x0000000004970000-0x0000000004982000-memory.dmp

            Filesize

            72KB

          • memory/3140-141-0x00000000049D0000-0x0000000004A0C000-memory.dmp

            Filesize

            240KB

          • memory/4652-160-0x00000000016E0000-0x00000000016E6000-memory.dmp

            Filesize

            24KB

          • memory/4652-162-0x00000000016E0000-0x00000000016E6000-memory.dmp

            Filesize

            24KB

          • memory/4652-161-0x00000000016E0000-0x00000000016E6000-memory.dmp

            Filesize

            24KB

          • memory/4760-194-0x0000000000400000-0x000000000056C000-memory.dmp

            Filesize

            1.4MB

          • memory/4760-192-0x0000000000400000-0x000000000056C000-memory.dmp

            Filesize

            1.4MB

          • memory/4760-191-0x0000000000400000-0x000000000056C000-memory.dmp

            Filesize

            1.4MB

          • memory/4760-190-0x0000000000400000-0x000000000056C000-memory.dmp

            Filesize

            1.4MB

          • memory/4760-171-0x0000000000400000-0x000000000056C000-memory.dmp

            Filesize

            1.4MB