Analysis

  • max time kernel
    150s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-03-2023 02:03

General

  • Target

    82a5d382c3b4fe2e17f09af36df20f1e53bb8b712ca6f7af9a15861b38f91f24.exe

  • Size

    8.6MB

  • MD5

    fe2457d4da43adde492576a91398086e

  • SHA1

    8c7c1efd47044f1d31cee78ea6c73df1a9296dea

  • SHA256

    82a5d382c3b4fe2e17f09af36df20f1e53bb8b712ca6f7af9a15861b38f91f24

  • SHA512

    b16fcdf02fe6e9f148d40cc04529840c98065bc2b69e144ff33e82c8285134b3e2c5e832c659132f8a99885e2b02589e2474f4d93b3bcef750ea1f2a64ffaf1a

  • SSDEEP

    49152:pKnK6YN8UMtKNKogIHvueIxgfSZJxUu3INODRUgeCseICR7NWm8qpHakXvLQh0/o:on1YN8dKNcJxtISeCrXv0W/qpDRX5L

Malware Config

Extracted

Family

laplas

C2

http://79.137.199.252

Attributes
  • api_key

    ab77c1513d42148558312d676282a204d8aa055051d315af2056241c7f79c6f4

Extracted

Family

redline

Botnet

FM

C2

91.193.43.63:81

Attributes
  • auth_value

    686ed4f5bce1c0303019c1940beddd78

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.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 5 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 2 IoCs
  • Suspicious use of WriteProcessMemory 34 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\82a5d382c3b4fe2e17f09af36df20f1e53bb8b712ca6f7af9a15861b38f91f24.exe
    "C:\Users\Admin\AppData\Local\Temp\82a5d382c3b4fe2e17f09af36df20f1e53bb8b712ca6f7af9a15861b38f91f24.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4972
    • C:\Users\Admin\AppData\Roaming\configurationValue\Shelds32.exe
      "C:\Users\Admin\AppData\Roaming\configurationValue\Shelds32.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:4272
      • C:\Users\Admin\AppData\Roaming\configurationValue\f1.exe
        "C:\Users\Admin\AppData\Roaming\configurationValue\f1.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2360
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:5040
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2360 -s 304
          4⤵
          • Program crash
          PID:5032
      • C:\Users\Admin\AppData\Roaming\configurationValue\m1.exe
        "C:\Users\Admin\AppData\Roaming\configurationValue\m1.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:3148
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
          4⤵
            PID:5044
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
            4⤵
              PID:4180
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 3148 -s 336
              4⤵
              • Program crash
              PID:640
        • C:\Users\Admin\AppData\Roaming\configurationValue\c1.exe
          "C:\Users\Admin\AppData\Roaming\configurationValue\c1.exe"
          2⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:828
          • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
            C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
            3⤵
            • Executes dropped EXE
            PID:8004
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "82a5d382c3b4fe2e17f09af36df20f1e53bb8b712ca6f7af9a15861b38f91f24.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:5688
          • C:\Windows\SysWOW64\choice.exe
            choice /C Y /N /D Y /T 3
            3⤵
              PID:3056
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2360 -ip 2360
          1⤵
            PID:2788
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 3148 -ip 3148
            1⤵
              PID:5096

            Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

            Loading Replay Monitor...

            Downloads

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

              Filesize

              156.5MB

              MD5

              c2639117ca97316c9ac026e198b06c75

              SHA1

              1daa1a3a523746bba8c9fa5fb9bab461593e318b

              SHA256

              1a4b811b4f14007fa38de8aec4da1ccf39d3cbf69ee9055282c25c0074cbb66d

              SHA512

              2ba1cc57a79811126903e9865d7f7f7ac0e12bae428eecdd971bc9c2e28eaca26c9fff3b9f5983cfb4e6721a1ce8db828c2af9916d18249a1a9b1a27a7cb2f38

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

              Filesize

              153.7MB

              MD5

              09588926867ff253775435896c72e644

              SHA1

              ee71f533b8400594e81d349467def104546b06b8

              SHA256

              3fb23f702f5d397100377916db8d64ce7c94b3ed58c91cc01740bb753bec7cf9

              SHA512

              3b263a3be837f52c4d64f03598e567ddeb0730eda2eba309bdd123f9976bf72b08b1a27b29131cadffb2b906a77f30d538e3e451f1a3bae0993d84862556cfcd

            • C:\Users\Admin\AppData\Roaming\configurationValue\Shelds32.exe

              Filesize

              4.8MB

              MD5

              b3492f2a3f077b285966e8190d95a7d9

              SHA1

              ac1ebd096d80a41f6ea19aff2607259183ac649a

              SHA256

              761b483f0c0322092784e53bfcbe66bfc95a4ce7fb7842a8b639629cfe5073f3

              SHA512

              d360296106253d9d525bd54a215a9aca815a665ba43eaa357e906428ee744f13f54fbfd9d07abb9cb621ef6a799a37bc7cf0fbff22022e31fe811abf8ed9dfea

            • C:\Users\Admin\AppData\Roaming\configurationValue\Shelds32.exe

              Filesize

              4.8MB

              MD5

              b3492f2a3f077b285966e8190d95a7d9

              SHA1

              ac1ebd096d80a41f6ea19aff2607259183ac649a

              SHA256

              761b483f0c0322092784e53bfcbe66bfc95a4ce7fb7842a8b639629cfe5073f3

              SHA512

              d360296106253d9d525bd54a215a9aca815a665ba43eaa357e906428ee744f13f54fbfd9d07abb9cb621ef6a799a37bc7cf0fbff22022e31fe811abf8ed9dfea

            • C:\Users\Admin\AppData\Roaming\configurationValue\Shelds32.exe

              Filesize

              4.8MB

              MD5

              b3492f2a3f077b285966e8190d95a7d9

              SHA1

              ac1ebd096d80a41f6ea19aff2607259183ac649a

              SHA256

              761b483f0c0322092784e53bfcbe66bfc95a4ce7fb7842a8b639629cfe5073f3

              SHA512

              d360296106253d9d525bd54a215a9aca815a665ba43eaa357e906428ee744f13f54fbfd9d07abb9cb621ef6a799a37bc7cf0fbff22022e31fe811abf8ed9dfea

            • C:\Users\Admin\AppData\Roaming\configurationValue\c1.exe

              Filesize

              3.8MB

              MD5

              0a0b3aacdc321a1612d01e285993250b

              SHA1

              802205c8d1e0a1b6d203815df513fabb4948ad8c

              SHA256

              4b7b83c99991371b9756ff91ec07abfbbc1c0cc17caf422e6ecd062f2d84cf9a

              SHA512

              03c4bbe0778b5e839f8e2b09ab189676ef0ed40ee7d098c49575b63ea42bba82ba56dd88d7783e4c4970d20e13debfc5c27556513aac6811264c77211962eb62

            • C:\Users\Admin\AppData\Roaming\configurationValue\c1.exe

              Filesize

              3.8MB

              MD5

              0a0b3aacdc321a1612d01e285993250b

              SHA1

              802205c8d1e0a1b6d203815df513fabb4948ad8c

              SHA256

              4b7b83c99991371b9756ff91ec07abfbbc1c0cc17caf422e6ecd062f2d84cf9a

              SHA512

              03c4bbe0778b5e839f8e2b09ab189676ef0ed40ee7d098c49575b63ea42bba82ba56dd88d7783e4c4970d20e13debfc5c27556513aac6811264c77211962eb62

            • C:\Users\Admin\AppData\Roaming\configurationValue\c1.exe

              Filesize

              3.8MB

              MD5

              0a0b3aacdc321a1612d01e285993250b

              SHA1

              802205c8d1e0a1b6d203815df513fabb4948ad8c

              SHA256

              4b7b83c99991371b9756ff91ec07abfbbc1c0cc17caf422e6ecd062f2d84cf9a

              SHA512

              03c4bbe0778b5e839f8e2b09ab189676ef0ed40ee7d098c49575b63ea42bba82ba56dd88d7783e4c4970d20e13debfc5c27556513aac6811264c77211962eb62

            • C:\Users\Admin\AppData\Roaming\configurationValue\f1.exe

              Filesize

              1.3MB

              MD5

              6fbb68ec3f04b2961b81c9c4bb591b18

              SHA1

              cc215398392070b62ac0edb951804f8c76630d08

              SHA256

              0ab25294685dfc422eb597698b11442e8cf4afb44bea0cd6305477f8a0f5d904

              SHA512

              189bc24be8bf4abd19ea4f2b8262a55b7e8665dc0d04474cf868b997ef31bb438813f1bdf87b4f54adafef7184b74ed943ca22ec027d05206beb2deb5bdf0e39

            • C:\Users\Admin\AppData\Roaming\configurationValue\f1.exe

              Filesize

              1.3MB

              MD5

              6fbb68ec3f04b2961b81c9c4bb591b18

              SHA1

              cc215398392070b62ac0edb951804f8c76630d08

              SHA256

              0ab25294685dfc422eb597698b11442e8cf4afb44bea0cd6305477f8a0f5d904

              SHA512

              189bc24be8bf4abd19ea4f2b8262a55b7e8665dc0d04474cf868b997ef31bb438813f1bdf87b4f54adafef7184b74ed943ca22ec027d05206beb2deb5bdf0e39

            • C:\Users\Admin\AppData\Roaming\configurationValue\f1.exe

              Filesize

              1.3MB

              MD5

              6fbb68ec3f04b2961b81c9c4bb591b18

              SHA1

              cc215398392070b62ac0edb951804f8c76630d08

              SHA256

              0ab25294685dfc422eb597698b11442e8cf4afb44bea0cd6305477f8a0f5d904

              SHA512

              189bc24be8bf4abd19ea4f2b8262a55b7e8665dc0d04474cf868b997ef31bb438813f1bdf87b4f54adafef7184b74ed943ca22ec027d05206beb2deb5bdf0e39

            • C:\Users\Admin\AppData\Roaming\configurationValue\m1.exe

              Filesize

              3.6MB

              MD5

              4fb7d752ce196cd847ec8bacd9c51906

              SHA1

              c3325b47ae7348d38c97157c7e8cfaeb4b2c4a52

              SHA256

              8dae0e9964e70eb34d55763bd6f4a23c08d0f253e1c07002e04d69025d8bc749

              SHA512

              a0c52c4c84f60d41ab8a2e9b779e2f81adc902c61c58546c6c745e4e9eb86d10d94d7a75f45c87f109c0bb6898f7af31f5504c750ac3f58b5d18d8998b5a3e83

            • C:\Users\Admin\AppData\Roaming\configurationValue\m1.exe

              Filesize

              3.6MB

              MD5

              4fb7d752ce196cd847ec8bacd9c51906

              SHA1

              c3325b47ae7348d38c97157c7e8cfaeb4b2c4a52

              SHA256

              8dae0e9964e70eb34d55763bd6f4a23c08d0f253e1c07002e04d69025d8bc749

              SHA512

              a0c52c4c84f60d41ab8a2e9b779e2f81adc902c61c58546c6c745e4e9eb86d10d94d7a75f45c87f109c0bb6898f7af31f5504c750ac3f58b5d18d8998b5a3e83

            • C:\Users\Admin\AppData\Roaming\configurationValue\m1.exe

              Filesize

              3.6MB

              MD5

              4fb7d752ce196cd847ec8bacd9c51906

              SHA1

              c3325b47ae7348d38c97157c7e8cfaeb4b2c4a52

              SHA256

              8dae0e9964e70eb34d55763bd6f4a23c08d0f253e1c07002e04d69025d8bc749

              SHA512

              a0c52c4c84f60d41ab8a2e9b779e2f81adc902c61c58546c6c745e4e9eb86d10d94d7a75f45c87f109c0bb6898f7af31f5504c750ac3f58b5d18d8998b5a3e83

            • memory/4180-203-0x0000000000400000-0x000000000056C000-memory.dmp

              Filesize

              1.4MB

            • memory/4180-199-0x0000000000400000-0x000000000056C000-memory.dmp

              Filesize

              1.4MB

            • memory/4180-201-0x0000000000400000-0x000000000056C000-memory.dmp

              Filesize

              1.4MB

            • memory/4180-200-0x0000000000400000-0x000000000056C000-memory.dmp

              Filesize

              1.4MB

            • memory/4180-180-0x0000000000400000-0x000000000056C000-memory.dmp

              Filesize

              1.4MB

            • memory/4272-153-0x0000000000500000-0x00000000009DA000-memory.dmp

              Filesize

              4.9MB

            • memory/4972-133-0x0000000000CA0000-0x000000000154C000-memory.dmp

              Filesize

              8.7MB

            • memory/5040-315-0x0000000006760000-0x00000000067C6000-memory.dmp

              Filesize

              408KB

            • memory/5040-389-0x0000000005890000-0x00000000058A0000-memory.dmp

              Filesize

              64KB

            • memory/5040-178-0x00000000055A0000-0x00000000055DC000-memory.dmp

              Filesize

              240KB

            • memory/5040-176-0x0000000005610000-0x000000000571A000-memory.dmp

              Filesize

              1.0MB

            • memory/5040-175-0x0000000005A90000-0x00000000060A8000-memory.dmp

              Filesize

              6.1MB

            • memory/5040-374-0x0000000006E80000-0x0000000007424000-memory.dmp

              Filesize

              5.6MB

            • memory/5040-378-0x00000000069D0000-0x0000000006A62000-memory.dmp

              Filesize

              584KB

            • memory/5040-179-0x0000000005890000-0x00000000058A0000-memory.dmp

              Filesize

              64KB

            • memory/5040-450-0x00000000081B0000-0x0000000008372000-memory.dmp

              Filesize

              1.8MB

            • memory/5040-454-0x00000000088B0000-0x0000000008DDC000-memory.dmp

              Filesize

              5.2MB

            • memory/5040-479-0x00000000074E0000-0x0000000007556000-memory.dmp

              Filesize

              472KB

            • memory/5040-482-0x0000000007560000-0x00000000075B0000-memory.dmp

              Filesize

              320KB

            • memory/5040-170-0x0000000000400000-0x0000000000432000-memory.dmp

              Filesize

              200KB

            • memory/5040-177-0x0000000005540000-0x0000000005552000-memory.dmp

              Filesize

              72KB