Analysis

  • max time kernel
    48s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    07-06-2023 09:01

General

  • Target

    3f0e8a9d61be8b596b4be752965295ad.exe

  • Size

    1.1MB

  • MD5

    3f0e8a9d61be8b596b4be752965295ad

  • SHA1

    23399af014c60bcd53af9591a6bb80bc09772139

  • SHA256

    69f24003a768ac6451b4bac285475486d27c39723f474e3b8a19c61ceb732838

  • SHA512

    340137d0b76a523dc680847f656048f02545a306d5fac927fd53bfe41e07ab0fea893a821e45344e2ade31d078ec6cd1cff4a6398e09321037973df703fcd8e7

  • SSDEEP

    6144:Tuo1XQlPoSlw4524UcL/LHh5Z8Z0AOkGZKWklMdGwuss4tjS0G+zLT1YS:TXX4flh524UOyKKWklMdGOtjasBY

Malware Config

Extracted

Family

redline

Botnet

1

C2

95.216.249.153:81

Attributes
  • auth_value

    a290efd4796d37556cc5af7e83c91346

Extracted

Family

systembc

C2

5.42.95.122:4308

194.87.111.29:4308

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.

  • SystemBC

    SystemBC is a proxy and remote administration tool first seen in 2019.

  • Downloads MZ/PE file
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 14 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Program crash 3 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 55 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3f0e8a9d61be8b596b4be752965295ad.exe
    "C:\Users\Admin\AppData\Local\Temp\3f0e8a9d61be8b596b4be752965295ad.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1472
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2036
      • C:\Users\Admin\AppData\Local\Temp\LengthLong64.exe
        "C:\Users\Admin\AppData\Local\Temp\LengthLong64.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:1500
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
          4⤵
            PID:1416
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1500 -s 48
            4⤵
            • Loads dropped DLL
            • Program crash
            PID:1892
        • C:\Users\Admin\AppData\Local\Temp\LengthLong32.exe
          "C:\Users\Admin\AppData\Local\Temp\LengthLong32.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:1736
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
            4⤵
              PID:1240
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 1736 -s 48
              4⤵
              • Loads dropped DLL
              • Program crash
              PID:1792
          • C:\Users\Admin\AppData\Local\Temp\LengthLong32x.exe
            "C:\Users\Admin\AppData\Local\Temp\LengthLong32x.exe"
            3⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:1292
            • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
              C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
              4⤵
              • Executes dropped EXE
              PID:2840
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1472 -s 48
          2⤵
          • Program crash
          PID:1364

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

        Filesize

        62KB

        MD5

        3ac860860707baaf32469fa7cc7c0192

        SHA1

        c33c2acdaba0e6fa41fd2f00f186804722477639

        SHA256

        d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

        SHA512

        d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

      • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

        Filesize

        344B

        MD5

        742ce6f109e52828b334a98f531461d3

        SHA1

        c46b392fb40f97e4b04ccbe19fc0a9e86adc1665

        SHA256

        54a7b5300de9f292d573e00b54e95da01f1d5885e3440fa19c4e01e268045d4e

        SHA512

        1f293da3469bddc966acf7d2d668d76261440199e3ecff112947d6dd169933c93b13c50fa7e968acd25849572435097993201fa8bf6aa41b17ca37e27c3a73c8

      • C:\Users\Admin\AppData\Local\Temp\Cab7320.tmp

        Filesize

        61KB

        MD5

        fc4666cbca561e864e7fdf883a9e6661

        SHA1

        2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

        SHA256

        10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

        SHA512

        c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

      • C:\Users\Admin\AppData\Local\Temp\LengthLong32.exe

        Filesize

        923KB

        MD5

        0c0827b80b8450ed442d0a5afbc1324c

        SHA1

        f212fc466d539f1b327e0f23269c4d2818e9bbfb

        SHA256

        96bb40eaf29d3619c016a62e397e02761e898f342ab4dfdb52232ceddc13846a

        SHA512

        75df0198b67109a5443c06e63c9ef145ae343c7519c9e2a4b7a06ddaf880c95a725ba223e2f183d52ee13f70c9a599e2b2ac2bcbc3d0510a4ef11941d7af118c

      • C:\Users\Admin\AppData\Local\Temp\LengthLong32.exe

        Filesize

        923KB

        MD5

        0c0827b80b8450ed442d0a5afbc1324c

        SHA1

        f212fc466d539f1b327e0f23269c4d2818e9bbfb

        SHA256

        96bb40eaf29d3619c016a62e397e02761e898f342ab4dfdb52232ceddc13846a

        SHA512

        75df0198b67109a5443c06e63c9ef145ae343c7519c9e2a4b7a06ddaf880c95a725ba223e2f183d52ee13f70c9a599e2b2ac2bcbc3d0510a4ef11941d7af118c

      • C:\Users\Admin\AppData\Local\Temp\LengthLong32x.exe

        Filesize

        3.8MB

        MD5

        68be007bd3fa09d26fcee584a9157770

        SHA1

        6f191c0587c8055f26367f25ce0f7787ca272714

        SHA256

        71acc9e68e019bd99d89f1bc2efa859bdb16b13cb69abb02dba8b993265aed6e

        SHA512

        f6c774453eae56e95761951315d37700e44b6c04ea07e0e6b46fe4a87943f051206a5dd618b4f632ff926fbb4be94fe7925c46d115a25941c084cb8fb513a245

      • C:\Users\Admin\AppData\Local\Temp\LengthLong32x.exe

        Filesize

        3.8MB

        MD5

        68be007bd3fa09d26fcee584a9157770

        SHA1

        6f191c0587c8055f26367f25ce0f7787ca272714

        SHA256

        71acc9e68e019bd99d89f1bc2efa859bdb16b13cb69abb02dba8b993265aed6e

        SHA512

        f6c774453eae56e95761951315d37700e44b6c04ea07e0e6b46fe4a87943f051206a5dd618b4f632ff926fbb4be94fe7925c46d115a25941c084cb8fb513a245

      • C:\Users\Admin\AppData\Local\Temp\LengthLong32x.exe

        Filesize

        3.8MB

        MD5

        68be007bd3fa09d26fcee584a9157770

        SHA1

        6f191c0587c8055f26367f25ce0f7787ca272714

        SHA256

        71acc9e68e019bd99d89f1bc2efa859bdb16b13cb69abb02dba8b993265aed6e

        SHA512

        f6c774453eae56e95761951315d37700e44b6c04ea07e0e6b46fe4a87943f051206a5dd618b4f632ff926fbb4be94fe7925c46d115a25941c084cb8fb513a245

      • C:\Users\Admin\AppData\Local\Temp\LengthLong64.exe

        Filesize

        3.4MB

        MD5

        ac27f58d41c18197d3eb0242610c6dbf

        SHA1

        505ed23652ea471cf1315f6eda6bd5729b87025e

        SHA256

        8af2872503e066bcf59ef6cfe86d77a54382420e9e731f8674103b7f414c9b84

        SHA512

        1386bf095925f7d37f125bc4ec1bd89f11b75ff87d49e42a7729aabf6f75bdbb380c687530330e92545434493ac34d1cb38da78b117765a35d1f1f0a10d50380

      • C:\Users\Admin\AppData\Local\Temp\LengthLong64.exe

        Filesize

        3.4MB

        MD5

        ac27f58d41c18197d3eb0242610c6dbf

        SHA1

        505ed23652ea471cf1315f6eda6bd5729b87025e

        SHA256

        8af2872503e066bcf59ef6cfe86d77a54382420e9e731f8674103b7f414c9b84

        SHA512

        1386bf095925f7d37f125bc4ec1bd89f11b75ff87d49e42a7729aabf6f75bdbb380c687530330e92545434493ac34d1cb38da78b117765a35d1f1f0a10d50380

      • C:\Users\Admin\AppData\Local\Temp\Tar7662.tmp

        Filesize

        164KB

        MD5

        4ff65ad929cd9a367680e0e5b1c08166

        SHA1

        c0af0d4396bd1f15c45f39d3b849ba444233b3a2

        SHA256

        c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

        SHA512

        f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

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

        Filesize

        493.8MB

        MD5

        45b0466a29d7f96c4ba7b413b908a923

        SHA1

        83ef3dfd7d3988cd02a01b6d49008f3e57b59793

        SHA256

        0484e3982fa19df5843e29930731b1a22d7782a6e149bbd9dd4eb2178eac5483

        SHA512

        7ae1aa9abf34e1efdd7c4445f9ceda37e89bb1d4aff2454872b0284da6978e42cf058042863678c65fb34f8b787f0d04e47fd91f6a5e3d0eb4f6996def44bf5b

      • \Users\Admin\AppData\Local\Temp\LengthLong32.exe

        Filesize

        923KB

        MD5

        0c0827b80b8450ed442d0a5afbc1324c

        SHA1

        f212fc466d539f1b327e0f23269c4d2818e9bbfb

        SHA256

        96bb40eaf29d3619c016a62e397e02761e898f342ab4dfdb52232ceddc13846a

        SHA512

        75df0198b67109a5443c06e63c9ef145ae343c7519c9e2a4b7a06ddaf880c95a725ba223e2f183d52ee13f70c9a599e2b2ac2bcbc3d0510a4ef11941d7af118c

      • \Users\Admin\AppData\Local\Temp\LengthLong32.exe

        Filesize

        923KB

        MD5

        0c0827b80b8450ed442d0a5afbc1324c

        SHA1

        f212fc466d539f1b327e0f23269c4d2818e9bbfb

        SHA256

        96bb40eaf29d3619c016a62e397e02761e898f342ab4dfdb52232ceddc13846a

        SHA512

        75df0198b67109a5443c06e63c9ef145ae343c7519c9e2a4b7a06ddaf880c95a725ba223e2f183d52ee13f70c9a599e2b2ac2bcbc3d0510a4ef11941d7af118c

      • \Users\Admin\AppData\Local\Temp\LengthLong32.exe

        Filesize

        923KB

        MD5

        0c0827b80b8450ed442d0a5afbc1324c

        SHA1

        f212fc466d539f1b327e0f23269c4d2818e9bbfb

        SHA256

        96bb40eaf29d3619c016a62e397e02761e898f342ab4dfdb52232ceddc13846a

        SHA512

        75df0198b67109a5443c06e63c9ef145ae343c7519c9e2a4b7a06ddaf880c95a725ba223e2f183d52ee13f70c9a599e2b2ac2bcbc3d0510a4ef11941d7af118c

      • \Users\Admin\AppData\Local\Temp\LengthLong32.exe

        Filesize

        923KB

        MD5

        0c0827b80b8450ed442d0a5afbc1324c

        SHA1

        f212fc466d539f1b327e0f23269c4d2818e9bbfb

        SHA256

        96bb40eaf29d3619c016a62e397e02761e898f342ab4dfdb52232ceddc13846a

        SHA512

        75df0198b67109a5443c06e63c9ef145ae343c7519c9e2a4b7a06ddaf880c95a725ba223e2f183d52ee13f70c9a599e2b2ac2bcbc3d0510a4ef11941d7af118c

      • \Users\Admin\AppData\Local\Temp\LengthLong32.exe

        Filesize

        923KB

        MD5

        0c0827b80b8450ed442d0a5afbc1324c

        SHA1

        f212fc466d539f1b327e0f23269c4d2818e9bbfb

        SHA256

        96bb40eaf29d3619c016a62e397e02761e898f342ab4dfdb52232ceddc13846a

        SHA512

        75df0198b67109a5443c06e63c9ef145ae343c7519c9e2a4b7a06ddaf880c95a725ba223e2f183d52ee13f70c9a599e2b2ac2bcbc3d0510a4ef11941d7af118c

      • \Users\Admin\AppData\Local\Temp\LengthLong32x.exe

        Filesize

        3.8MB

        MD5

        68be007bd3fa09d26fcee584a9157770

        SHA1

        6f191c0587c8055f26367f25ce0f7787ca272714

        SHA256

        71acc9e68e019bd99d89f1bc2efa859bdb16b13cb69abb02dba8b993265aed6e

        SHA512

        f6c774453eae56e95761951315d37700e44b6c04ea07e0e6b46fe4a87943f051206a5dd618b4f632ff926fbb4be94fe7925c46d115a25941c084cb8fb513a245

      • \Users\Admin\AppData\Local\Temp\LengthLong32x.exe

        Filesize

        3.8MB

        MD5

        68be007bd3fa09d26fcee584a9157770

        SHA1

        6f191c0587c8055f26367f25ce0f7787ca272714

        SHA256

        71acc9e68e019bd99d89f1bc2efa859bdb16b13cb69abb02dba8b993265aed6e

        SHA512

        f6c774453eae56e95761951315d37700e44b6c04ea07e0e6b46fe4a87943f051206a5dd618b4f632ff926fbb4be94fe7925c46d115a25941c084cb8fb513a245

      • \Users\Admin\AppData\Local\Temp\LengthLong64.exe

        Filesize

        3.4MB

        MD5

        ac27f58d41c18197d3eb0242610c6dbf

        SHA1

        505ed23652ea471cf1315f6eda6bd5729b87025e

        SHA256

        8af2872503e066bcf59ef6cfe86d77a54382420e9e731f8674103b7f414c9b84

        SHA512

        1386bf095925f7d37f125bc4ec1bd89f11b75ff87d49e42a7729aabf6f75bdbb380c687530330e92545434493ac34d1cb38da78b117765a35d1f1f0a10d50380

      • \Users\Admin\AppData\Local\Temp\LengthLong64.exe

        Filesize

        3.4MB

        MD5

        ac27f58d41c18197d3eb0242610c6dbf

        SHA1

        505ed23652ea471cf1315f6eda6bd5729b87025e

        SHA256

        8af2872503e066bcf59ef6cfe86d77a54382420e9e731f8674103b7f414c9b84

        SHA512

        1386bf095925f7d37f125bc4ec1bd89f11b75ff87d49e42a7729aabf6f75bdbb380c687530330e92545434493ac34d1cb38da78b117765a35d1f1f0a10d50380

      • \Users\Admin\AppData\Local\Temp\LengthLong64.exe

        Filesize

        3.4MB

        MD5

        ac27f58d41c18197d3eb0242610c6dbf

        SHA1

        505ed23652ea471cf1315f6eda6bd5729b87025e

        SHA256

        8af2872503e066bcf59ef6cfe86d77a54382420e9e731f8674103b7f414c9b84

        SHA512

        1386bf095925f7d37f125bc4ec1bd89f11b75ff87d49e42a7729aabf6f75bdbb380c687530330e92545434493ac34d1cb38da78b117765a35d1f1f0a10d50380

      • \Users\Admin\AppData\Local\Temp\LengthLong64.exe

        Filesize

        3.4MB

        MD5

        ac27f58d41c18197d3eb0242610c6dbf

        SHA1

        505ed23652ea471cf1315f6eda6bd5729b87025e

        SHA256

        8af2872503e066bcf59ef6cfe86d77a54382420e9e731f8674103b7f414c9b84

        SHA512

        1386bf095925f7d37f125bc4ec1bd89f11b75ff87d49e42a7729aabf6f75bdbb380c687530330e92545434493ac34d1cb38da78b117765a35d1f1f0a10d50380

      • \Users\Admin\AppData\Local\Temp\LengthLong64.exe

        Filesize

        3.4MB

        MD5

        ac27f58d41c18197d3eb0242610c6dbf

        SHA1

        505ed23652ea471cf1315f6eda6bd5729b87025e

        SHA256

        8af2872503e066bcf59ef6cfe86d77a54382420e9e731f8674103b7f414c9b84

        SHA512

        1386bf095925f7d37f125bc4ec1bd89f11b75ff87d49e42a7729aabf6f75bdbb380c687530330e92545434493ac34d1cb38da78b117765a35d1f1f0a10d50380

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

        Filesize

        503.4MB

        MD5

        d8e89f7a519cf676ce4a89ced0bdc4cd

        SHA1

        9c4948d3c1e19ad775acc74c0d91fdcb5c4c147b

        SHA256

        1e71460abe9719b2dde2d3d0d96e4dcd6cd9b18051ff6bf145ed0b7a76259b64

        SHA512

        f1071c9184ffeab6b66d2f7d7724cc4bd8d7d5b5905046556e77f8f29f6238664f29a7f3a87a2e892d36305351a09bc8999db1d0c506ec073186ed75b64f0f58

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

        Filesize

        497.4MB

        MD5

        dc58e24995bc32b826e8a0ffaac56beb

        SHA1

        0e343b92909df72d3b0187212c1c9b64c5e0c12f

        SHA256

        0fc70210fe8ad8a5a007df3ed3ed604f234ffaf031c9f01154ce2c8b3f33aa01

        SHA512

        bba126102f18eefccea3a29ae790093e140fdcb145725f86b3d2c2cddbb4384a684b42e12695be65b614431a49410d0e0db320b820d276554e11a2f0b1481bcf

      • memory/1240-158-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/1240-152-0x0000000000400000-0x0000000000406000-memory.dmp

        Filesize

        24KB

      • memory/1240-162-0x0000000000400000-0x0000000000406000-memory.dmp

        Filesize

        24KB

      • memory/1240-170-0x0000000000400000-0x0000000000406000-memory.dmp

        Filesize

        24KB

      • memory/1240-153-0x0000000000400000-0x0000000000406000-memory.dmp

        Filesize

        24KB

      • memory/1416-191-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/1416-199-0x0000000000400000-0x000000000056C000-memory.dmp

        Filesize

        1.4MB

      • memory/1416-174-0x0000000000400000-0x000000000056C000-memory.dmp

        Filesize

        1.4MB

      • memory/1416-173-0x0000000000400000-0x000000000056C000-memory.dmp

        Filesize

        1.4MB

      • memory/1416-201-0x0000000000400000-0x000000000056C000-memory.dmp

        Filesize

        1.4MB

      • memory/1416-198-0x0000000000400000-0x000000000056C000-memory.dmp

        Filesize

        1.4MB

      • memory/1416-196-0x0000000000400000-0x000000000056C000-memory.dmp

        Filesize

        1.4MB

      • memory/2036-63-0x0000000000250000-0x0000000000256000-memory.dmp

        Filesize

        24KB

      • memory/2036-62-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2036-64-0x00000000047A0000-0x00000000047E0000-memory.dmp

        Filesize

        256KB

      • memory/2036-65-0x00000000047A0000-0x00000000047E0000-memory.dmp

        Filesize

        256KB

      • memory/2036-54-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2036-61-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2036-59-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/2036-55-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB