General

  • Target
    356718348bcea435440e1eff66f69846adba5bfcd54c0ef651ddc417fc4b768c
  • Size 35.2MB
  • Sample240712-hlmnrasfml
  • SHA256 356718348bcea435440e1eff66f69846adba5bfcd54c0ef651ddc417fc4b768c
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • ps1.dropper

    https://two-root.com/02074.bs64

Targets

    • Target
      x64__setup__build_18957/Sysprep/en-US/sysprep.exe.mui
    • Size 9KB
    • SHA256 cde2d677dc2813b2b28db9f000c4eb38282b3c5258f9f1a2adae8c6cd66b073d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/Sysprep/sysprep.exe
    • Size 1.3MB
    • SHA256 c723d7dcb559386d16be57498185fcf17ff8f68ff952f4add84cef6ecb58d672
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/fmapi/SEMgrPS.dll
    • Size 40KB
    • SHA256 5edd09d2a2e2e03ac2fa7db4c7b9f4ee300c696534788dbedaf9cee617a97ab1
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/fmapi/fmapi.dll
    • Size 73KB
    • SHA256 cd375aeab416e68c62ed19bc2f2c5e59725ce3be1f92f2daaea0c8298917d4ed
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/fmapi/sppnp.dll
    • Size 269KB
    • SHA256 207816a107793a554f18e480b59de9b5f98b0bbd54a7e81ecf666e538e0e363b
    • MD5 SHA1 SHA512 SSDEEP
    Score
    4/10
    • Target
      x64__setup__build_18957/fmapi/tzautoupdate.dll
    • Size 180KB
    • SHA256 2a352c7ca6d2c3794311cc404514877979f5b896c66edbffafe876689acb7d02
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/hal/KBDKOR.DLL
    • Size 15KB
    • SHA256 9d73451eed80c7cff7d4a4f796fdc58cf0badc31925b97fd8bf9f27e1e52e173
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/hal/duser.dll
    • Size 575KB
    • SHA256 c7be8a83ef861073c9f9e510a579d42cfae6dd04a92bdd98273e0c8a99a413cc
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/hal/fontext.dll
    • Size 966KB
    • SHA256 4a2de5e3428d80783d1651ec0c8fe29557e421c93aa0009c99a5c6c4abc907d4
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/hal/hal.dll
    • Size 17KB
    • SHA256 9c32cef8fb1d4eb0fcec864617b850594eeeac2fe0163de77aa2f947fba4f3be
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/msvcp140/PeopleAPIs.dll
    • Size 118KB
    • SHA256 cbc0e6262b52b82c8f789912a0ca2bfac26d83279121cf1173e05272af8ad803
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/msvcp140/msvcp140.dll
    • Size 554KB
    • SHA256 9b783a58b3e1cd9976169f3ca9329f868b7980966d34a84274c2208a64f8b6fb
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/msvcp140/ngccredprov.dll
    • Size 664KB
    • SHA256 99b0ec136f91c61af0e6fc357b08cdb6d6182ddf2e2e12d933e3ce6d5e333422
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/msvcp140/provdatastore.dll
    • Size 97KB
    • SHA256 8985aaef15357e165fb411a62e2a4bd9d5628c71767f81ecabfd1f0ce0ca68aa
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/setup.msi
    • Size 34.8MB
    • SHA256 8735b260af2dd098418563efcc05d006f22239ba04108de94dbabc638dfd338f
    • MD5 SHA1 SHA512 SSDEEP
    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Blocklisted process makes network request

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    • Target
      x64__setup__build_18957/spoolss/MSAMRNBSource.dll
    • Size 99KB
    • SHA256 b050cb2685e2da30d72b9bf837754fb07a83566ae97b78f8998cce31356508f4
    • MD5 SHA1 SHA512 SSDEEP
    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Target
      x64__setup__build_18957/spoolss/ReportingCSP.dll
    • Size 120KB
    • SHA256 7c46620ba1785adb6450b41e648a231eaf47d50c6dc56109b5d37b9537c39778
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/spoolss/spoolss.dll
    • Size 99KB
    • SHA256 c0a42b03016f5090bdc7d7f70ff9d9ea2082a4fca8f45f778265db6020d81a75
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/spoolss/stobject.dll
    • Size 306KB
    • SHA256 b4bb94723589d24ae446ee2d259f810928a4c58ce4c95c3d84ed27ea651114df
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/sysmain/devobj.dll
    • Size 162KB
    • SHA256 aea1e23dbb84a4eb5f7d1a3cebbbe13f6cf8a0115033687d7c6dfdff19eda80d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/sysmain/eapphost.dll
    • Size 344KB
    • SHA256 478fe0b778f0d643664e57bca4a25c92959c557921b390d1de5b4dd497a5d642
    • MD5 SHA1 SHA512 SSDEEP
    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Target
      x64__setup__build_18957/sysmain/shacct.dll
    • Size 142KB
    • SHA256 9d4e44b85e7b39ae69cf85c877dc50fb1f4b336eaed304ddf93c03bc46c02c64
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      x64__setup__build_18957/sysmain/sysmain.dll
    • Size 982KB
    • SHA256 07f5694d440b9807db933e7091bc002c395b99f01a4423316118f1a860b60c1e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks