Analysis

  • max time kernel
    91s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    30/05/2022, 18:04

General

  • Target
    Ori.exe
  • Size 762KB
  • Sample220530-wnxtdsadgr
  • SHA256 5f47515e5b289f508e50eefb816dfae7697cb1f0519cba4c6369214beab11af5
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • azorult

C2
  • http://193.56.28.129/goml/Panel6/index.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Executes dropped EXE 3 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Adds Run key to start application 2 TTPs 6 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Ori.exe
    "C:\Users\Admin\AppData\Local\Temp\Ori.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:724
    • C:\Users\Admin\AppData\Local\Temp\02060885\vvu.exe
      "C:\Users\Admin\AppData\Local\Temp\02060885\vvu.exe" rsg=gcw
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4792
      • C:\Users\Admin\AppData\Local\Temp\02060885\vvu.exe
        C:\Users\Admin\AppData\Local\Temp\02060885\vvu.exe C:\Users\Admin\AppData\Local\Temp\02060885\EHSCG
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:4672
        • C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe
          "C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe"
          4⤵
          • Executes dropped EXE
          PID:4540
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4540 -s 144
            5⤵
            • Program crash
            PID:3800
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4540 -ip 4540
    1⤵
      PID:3500

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          EHSCG

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\EHSCG
          • Size 86KB
          • SHA256 ae75e240fa8d6ee79c9739ffad4b63c5efccb4566d79cd77a82e47c56e77ec1f
          • MD5 SHA1 SHA512 SSDEEP

          acw.txt

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\acw.txt
          • Size 515B
          • SHA256 96cd29d599aa85006821bbcc2772a9c3bcf8a1a2ff7d4626d3ab840f1afbf7f4
          • MD5 SHA1 SHA512

          age.mp3

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\age.mp3
          • Size 603B
          • SHA256 05f5fbc560e06b938d1e6ff52a4cbbfaf33b75a0e601a0a967c971c79716c8fc
          • MD5 SHA1 SHA512

          ank.mp4

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\ank.mp4
          • Size 560B
          • SHA256 4984e73865d16905a72c52e13acb26ff0758c343a09599e8a29617fce177c44b
          • MD5 SHA1 SHA512

          avt.txt

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\avt.txt
          • Size 564B
          • SHA256 5a3ae6bd375ee65f226184e4682314fb2959acfafe0cd972df5ca68160db0c89
          • MD5 SHA1 SHA512

          bct.dat

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\bct.dat
          • Size 579B
          • SHA256 2c479e01570516a890737a6542246c904c2f0548da97c269c3f4bbf841c53f62
          • MD5 SHA1 SHA512

          bdo.dat

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\bdo.dat
          • Size 517B
          • SHA256 9a91e95b7e56274ccfc04878d418e410d0c0ea8e061fc539717446983c6c5343
          • MD5 SHA1 SHA512

          bqb.xl

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\bqb.xl
          • Size 588B
          • SHA256 1a4430370304547b167c137d25b87bcca2f435926a3f2cc5f905847eece2381c
          • MD5 SHA1 SHA512

          brc.docx

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\brc.docx
          • Size 402KB
          • SHA256 2e9544991a020f27d3c8ec320a919d134e8add288fa7d0a2e821325d1322129e
          • MD5 SHA1 SHA512 SSDEEP

          cdp.pdf

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\cdp.pdf
          • Size 514B
          • SHA256 dadf12aff1c2848e9789c8f0e826383451239a0109ef140a7afc8bcf759e14de
          • MD5 SHA1 SHA512

          cjo.dat

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\cjo.dat
          • Size 561B
          • SHA256 8b335b1e23fa46fa6b7b9e91ce721b10a016d07ce81d55b3a876f7a4572e79a3
          • MD5 SHA1 SHA512

          crv.icm

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\crv.icm
          • Size 524B
          • SHA256 7a63e6ac3346b9abeb69a467d9ae4627205d4969010ab59b1f9030dd83941cd5
          • MD5 SHA1 SHA512

          dhn.mp3

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\dhn.mp3
          • Size 503B
          • SHA256 4ec7894f59148180eab426a6b7f00aa96e8933ca1033722a4414c13ed13ab323
          • MD5 SHA1 SHA512

          dij.jpg

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\dij.jpg
          • Size 519B
          • SHA256 c3e2ea4423eed651c1773a0d950482fb108e8e70d95869baa08ba6924e115eeb
          • MD5 SHA1 SHA512

          dpe.xl

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\dpe.xl
          • Size 603B
          • SHA256 ba76dfef2180c841c23f64ca9efb66c523f062ccd3c1c26460cf695ce647a56b
          • MD5 SHA1 SHA512

          eax.pdf

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\eax.pdf
          • Size 570B
          • SHA256 98f0137bd503ee9c44607d1dc92d9ed2906a2892a101c122989051570593adea
          • MD5 SHA1 SHA512

          edi.ppt

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\edi.ppt
          • Size 583B
          • SHA256 76a2e6e817db5f0a1b521f33d02939a3ad791ca05fa92cee7abb0f63270cee1b
          • MD5 SHA1 SHA512

          efp.jpg

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\efp.jpg
          • Size 604B
          • SHA256 077cffd4fa6f405c44468fa2a6f93b697754500943ab632c19427e93031cd873
          • MD5 SHA1 SHA512

          gch.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\gch.bmp
          • Size 559B
          • SHA256 6e1ac6c9550a3141e442d730755421ba3420fb2f4c014c2e977420a16f550d93
          • MD5 SHA1 SHA512

          gmb.icm

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\gmb.icm
          • Size 513B
          • SHA256 332b9dc4e536b50bc65069f7a82902493c049f6ebeebce2a3a5c815e067aa922
          • MD5 SHA1 SHA512

          hmg.pdf

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\hmg.pdf
          • Size 534B
          • SHA256 f375c1bb94a1ef1a4d0a5238a3861828045229bf190005d6caa1988da33db417
          • MD5 SHA1 SHA512

          jga.ppt

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\jga.ppt
          • Size 577B
          • SHA256 61341623e593af54dcfd6d0d287b8a8c173bbd4d71a5e1aab47c60987537f589
          • MD5 SHA1 SHA512

          jqr.mp4

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\jqr.mp4
          • Size 519B
          • SHA256 67d90ca6293b2ecd4751a8387159bda6ff4c9b2af8dfe6f5970a66e4e78b43bc
          • MD5 SHA1 SHA512

          lbj.xl

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\lbj.xl
          • Size 519B
          • SHA256 269764120d067c62992d8dbe319e10f360a47c77ac632c3d8cb1e596f1fd4d7a
          • MD5 SHA1 SHA512

          lis.ico

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\lis.ico
          • Size 547B
          • SHA256 afbd2c0acc9bc1d7074039cda22086a68503537b888e4f700c27f081dfb472a1
          • MD5 SHA1 SHA512

          mpl.pdf

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\mpl.pdf
          • Size 511B
          • SHA256 99306dca058d59acf8334062b62872a84bb777bb957df11851aa4cb943705777
          • MD5 SHA1 SHA512

          mus.ico

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\mus.ico
          • Size 513B
          • SHA256 1507db98c6f256fae88aef7a391cc65452cada09224937160f1f84f721d0ce15
          • MD5 SHA1 SHA512

          nqp.xl

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\nqp.xl
          • Size 567B
          • SHA256 cf6f04cba35e406f17024baea1a512a97fc07dc4b961c25247198f46b56d359b
          • MD5 SHA1 SHA512

          pdw.mp4

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\pdw.mp4
          • Size 556B
          • SHA256 3392b0ffd1fa70c9c8124383a97a9c0ba60de5a42814128aaefad1ea06b70266
          • MD5 SHA1 SHA512

          pli.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\pli.bmp
          • Size 646B
          • SHA256 618b7a9b416938314152aee2e9f1504bb121ccbf3286406a5d0c038b334e062c
          • MD5 SHA1 SHA512

          qaw.pdf

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\qaw.pdf
          • Size 568B
          • SHA256 753955fe2e6d2db278a1ca72fda97790519bb40d8001abb605aa585a51e3760d
          • MD5 SHA1 SHA512

          qos.docx

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\qos.docx
          • Size 542B
          • SHA256 5a91e6fea8e65716343c228e544b440f9e91f5813c15c83493bfbb128f225162
          • MD5 SHA1 SHA512

          qti.icm

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\qti.icm
          • Size 517B
          • SHA256 a7f50a635e66d9a9e9abf069257525be1848428825a9792936d58fc7a6465349
          • MD5 SHA1 SHA512

          rls.mp3

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\rls.mp3
          • Size 560B
          • SHA256 b295b2334afe33a5e6699db9baba659f46c3a88811507e2fcccc6c5ed946ff72
          • MD5 SHA1 SHA512

          rsg=gcw

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\rsg=gcw
          • Size 245KB
          • SHA256 b27f9f75d92f71fd820ce86df4c0d48643fc4f95d634ab2fe2ede830d9aa7fcf
          • MD5 SHA1 SHA512 SSDEEP

          sjl.docx

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\sjl.docx
          • Size 504B
          • SHA256 20bff0db6c066b96697f6e4dcdb1b6304d2d1664a2a43edec32b687813a322a8
          • MD5 SHA1 SHA512

          src.mp3

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\src.mp3
          • Size 556B
          • SHA256 a5f52f18349df5232e962502816a76934124af63ebd75b40d7399531c85099ad
          • MD5 SHA1 SHA512

          sti.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\sti.bmp
          • Size 579B
          • SHA256 206fcb042e2d3d305ca5de492df0bcab799dc21ff3f0482fb1420206b8bff13b
          • MD5 SHA1 SHA512

          teq.dat

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\teq.dat
          • Size 594B
          • SHA256 f9e7884a625654ef4b8bbcc72acb613688f24fc4922800ef81ab1c38b621702a
          • MD5 SHA1 SHA512

          thd.docx

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\thd.docx
          • Size 561B
          • SHA256 6df216cc0ddfc624413b306cc16a7bdc48b610a99f35e52d7a1620c11c3e49fd
          • MD5 SHA1 SHA512

          trb.icm

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\trb.icm
          • Size 520B
          • SHA256 8c00a782f454443a9c5c8f7f34c1f9a8414873d3b54b5995f3e1ec4c9fdd5f55
          • MD5 SHA1 SHA512

          vbk.mp3

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\vbk.mp3
          • Size 512B
          • SHA256 a5f61dd9a52c159ad730b384fb1e129ebf51a71c255c53b0f22c646086508c02
          • MD5 SHA1 SHA512

          vro.ppt

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\vro.ppt
          • Size 501B
          • SHA256 d7cdc8a2653f9959abec226f384d2515751be950ddb1a2814792436f8762deb1
          • MD5 SHA1 SHA512

          vvu.exe

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\vvu.exe
          • Size 872KB
          • SHA256 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d
          • MD5 SHA1 SHA512 SSDEEP

          vvu.exe

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\vvu.exe
          • Size 872KB
          • SHA256 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d
          • MD5 SHA1 SHA512 SSDEEP

          vvu.exe

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\vvu.exe
          • Size 872KB
          • SHA256 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d
          • MD5 SHA1 SHA512 SSDEEP

          vxu.dat

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\vxu.dat
          • Size 513B
          • SHA256 4389d560e296459121f28f373b1b979d383007809bf50a43d9e42b09b64fbde4
          • MD5 SHA1 SHA512

          xng.jpg

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\xng.jpg
          • Size 559B
          • SHA256 41de1efe59dc949caa022b6b06f259b7b98ecd5d79d97b9b8aecc205c0bb6ff3
          • MD5 SHA1 SHA512

          xux.dat

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\xux.dat
          • Size 507B
          • SHA256 0ff5de531702d00278c597c872509dd2c327d4212d379f653977fa97e912e306
          • MD5 SHA1 SHA512

          xvt.ppt

          • Path C:\Users\Admin\AppData\Local\Temp\02060885\xvt.ppt
          • Size 562B
          • SHA256 d42ab3d4c92b6ed5f7fc209a5502a9c72dea5068263bdaa9ba3afebe0e7aa7ba
          • MD5 SHA1 SHA512

          RegSvcs.exe

          • Path C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe
          • Size 44KB
          • SHA256 2c1eeb7097023c784c2bd040a2005a5070ed6f3a4abf13929377a9e39fab1390
          • MD5 SHA1 SHA512 SSDEEP

          memory/4540-183-0x0000000000400000-0x0000000000420000-memory.dmp