Analysis

  • max time kernel
    127s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    18-03-2023 14:16

General

  • Target

    Installer.exe

  • Size

    1.9MB

  • MD5

    78d8d347bab1cea911f9c841654acef0

  • SHA1

    81597af51260f0e810095374b3a997952dd67101

  • SHA256

    7c849ca7534ee84e5e769f3f84f6af78121bc4e45b9888d1fdbfedd338b7e606

  • SHA512

    77db0a76049cd38999753b7b7d0fb22ab6d5d5ae6727c2385526e2da5bdd7617e5a67f2e5419a06622a8e674ef810fa7cfe3d1bdefbb8a79253d890b07d39230

  • SSDEEP

    24576:YcOkrpxc/T6kiXls2hPSu/9h0rxJSAWI3Hlbgcgtoz9Le7+fC8US431Tgt/Ts:YXkrH0Wdf9yTRlbgcgq9Le7+fppw1T

Malware Config

Extracted

Family

laplas

C2

http://45.87.154.105

Attributes
  • api_key

    1c630872d348a77d04368d542fde4663bc2bcb96f1b909554db3472c08df2767

Signatures

  • Laplas Clipper

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

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • GoLang User-Agent 1 IoCs

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

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Installer.exe
    "C:\Users\Admin\AppData\Local\Temp\Installer.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1760
    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:1764

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    219.9MB

    MD5

    508dac8fef26e2ca4f839f0a1611749d

    SHA1

    0f4b51a67bf76b2936fae43dbca11456a004287a

    SHA256

    6890f89e0ac24ce14d5e2184570b5fd87ee45b1b96899be48cc28b1418b4599e

    SHA512

    8913c47b0197082caaad73953eb128b25a18765dd51e17d71d16135a77ae846f4dbf3aad63cd58560c22071759d2870631962824e09db1773a05bf20a718329e

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

    Filesize

    229.1MB

    MD5

    dfc852b4893f2db3aae7c96eca19f424

    SHA1

    39d6dee1e63b4ff5d021b86e7da914fdbecd56d0

    SHA256

    6998b179402afa95c6d19ca29041794fddf8b10f95c80b5d9640a4e395e2ca99

    SHA512

    a712aa92a91259c92f2a3eece186b1a30ec7fdc6c08e0db053053cd749a4b7b877ec8f9f63dc6559656fa83f73c3d27ca3462bf60f357744058dd0b97cc7d817

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

    Filesize

    204.4MB

    MD5

    4b8613d064967089af5e01d5e327b3b0

    SHA1

    ead9f3728986dd0f2d6fca80db4abc6012d5cc44

    SHA256

    04ebe0c31388d69af03532659422b65b5fdead63f8c39f4cc845c37dca84159b

    SHA512

    19a29702deefa2c63b8ec7a72221563eac971521fea9fa8e5ab4e3bea69e09f50435f2ca5a55befc919bb13167d7be42041cfe14cdd30874d6869982a4207c8c

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

    Filesize

    133.2MB

    MD5

    2550fd6e42af59338ceb50c6ba79ae09

    SHA1

    93f115212b557f5fe9a9b8b1f7e2adb8fb0a395f

    SHA256

    83bfc1430612d7bb4e914fdf3d84c1095bc3d2fd9f9f1ed9de6288f60ee4ea16

    SHA512

    680431f9f47e0c18235b27f415e7ae5ce2dd217edecabd469fb8fcf9d5fa76f56d6ca690ae83b29d0e45e12f9627092aa0799cf22d7e799662bb0e2e726c3ca4

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

    Filesize

    236.3MB

    MD5

    a27e09338c37d8bafb9e306cbdfb358b

    SHA1

    5dc5bea9d8f2918d4015042f9465d2850b9aa3a9

    SHA256

    2bd2f993b6e2ab715aea294ff9ed6519115e8f6665e61a495e5a897f3f1047fc

    SHA512

    3c18a7431c457806c69391bccb5cb8f0ed7d286739302c747fb1546f5d4b57e344c5a7f6d1d54aa81cbf40a523246dfe37788b6c4ce5f6160cb6ea341137cc61

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

    Filesize

    235.3MB

    MD5

    5ed6834ede6e5a64e7745474c13f88be

    SHA1

    41fa9ecc3c92341cb60ce8f99072438d61c4bb15

    SHA256

    41d877864a88dfb006851919969245321867f4cf4d12de66d34096c2385c6521

    SHA512

    9a070a15b893c2cdecb5a605b9cff95d9fe5245793bf12f610635133132f68c6875502a7605857e536e72784f4e1873abd5bb5b89ed20bc6fce341017e086243

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

    Filesize

    218.9MB

    MD5

    1f141ddc297299c1ab1bb3cb86ecf194

    SHA1

    ee7e8346fb176cb4c5e01936d332ea250b24142b

    SHA256

    85a40b4445a94311d6be2843e2f11be0078717a3d3d1cf1fe7c9e135ad227eba

    SHA512

    70e6dbc3fe4cd9f9e15da5bc49df0e678325713c30e7b4c9f1557e6a87a0b08abe78a341b24eaeff3a6f2156a776ea67564d48909c315af94ac316b636621e49

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

    Filesize

    237.8MB

    MD5

    a81819b6dcb5621682f084fd6b50a079

    SHA1

    ad6dbf49491778c860eda6221b0e128704557470

    SHA256

    973697279e14596dfb5ca4c2ad8f87f5949104bbaba29fc58e368f1cd1043f79

    SHA512

    5430031a1f4c35b1fa0a1854940379bab84ead7d67b5e0f7ca71c8dd9733a05c62ea6d9c39a62b2a7e1a5aeed35a32451410cb3ace21dc22d960987df52e1a87

  • memory/1760-65-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1760-55-0x0000000004A20000-0x0000000004DF0000-memory.dmp

    Filesize

    3.8MB

  • memory/1760-54-0x0000000004870000-0x0000000004A1A000-memory.dmp

    Filesize

    1.7MB

  • memory/1764-70-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1764-69-0x00000000047D0000-0x000000000497A000-memory.dmp

    Filesize

    1.7MB

  • memory/1764-71-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1764-72-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1764-73-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1764-74-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1764-75-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1764-76-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1764-79-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1764-80-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1764-81-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1764-82-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB

  • memory/1764-83-0x0000000000400000-0x0000000002C98000-memory.dmp

    Filesize

    40.6MB