Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/06/2024, 10:55

General

  • Target
    file.exe
  • Size 1.1MB
  • Sample240606-mz4xeaeb72
  • SHA256 46bfbf48a24f655e9f3382c87168f2ad8b8840f79cfbfd79caa6577581f0ca1e
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • lumma

C2
  • https://willingyhollowsk.shop/api

  • https://distincttangyflippan.shop/api

  • https://macabrecondfucews.shop/api

  • https://greentastellesqwm.shop/api

  • https://stickyyummyskiwffe.shop/api

  • https://sturdyregularrmsnhw.shop/api

  • https://lamentablegapingkwaq.shop/api

  • https://innerverdanytiresw.shop/api

  • https://standingcomperewhitwo.shop/api

Signatures

  • Lumma Stealer

    An infostealer written in C++ first seen in August 2022.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2752
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /k copy Grant Grant.cmd & Grant.cmd & exit
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3808
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • Suspicious use of AdjustPrivilegeToken
        PID:624
      • C:\Windows\SysWOW64\findstr.exe
        findstr /I "wrsa.exe opssvc.exe"
        3⤵
          PID:1180
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          3⤵
          • Enumerates processes with tasklist
          • Suspicious use of AdjustPrivilegeToken
          PID:856
        • C:\Windows\SysWOW64\findstr.exe
          findstr /I "avastui.exe avgui.exe nswscsvc.exe sophoshealth.exe"
          3⤵
            PID:4660
          • C:\Windows\SysWOW64\cmd.exe
            cmd /c md 109335
            3⤵
              PID:636
            • C:\Windows\SysWOW64\findstr.exe
              findstr /V "SLIGHTLYHEADERVEGETABLEALIEN" Anime
              3⤵
                PID:3296
              • C:\Windows\SysWOW64\cmd.exe
                cmd /c copy /b Assistance + Packets + Jake + Effectiveness + Weight + Glenn 109335\u
                3⤵
                  PID:2860
                • C:\Users\Admin\AppData\Local\Temp\109335\Elsewhere.pif
                  109335\Elsewhere.pif 109335\u
                  3⤵
                  • Executes dropped EXE
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of FindShellTrayWindow
                  • Suspicious use of SendNotifyMessage
                  PID:3352
                • C:\Windows\SysWOW64\PING.EXE
                  ping -n 15 127.0.0.1
                  3⤵
                  • Runs ping.exe
                  PID:2108

            Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  Elsewhere.pif

                  • Path C:\Users\Admin\AppData\Local\Temp\109335\Elsewhere.pif
                  • Size 915KB
                  • SHA256 8498900e57a490404e7ec4d8159bee29aed5852ae88bd484141780eaadb727bb
                  • MD5 SHA1 SHA512 SSDEEP

                  u

                  • Path C:\Users\Admin\AppData\Local\Temp\109335\u
                  • Size 525KB
                  • SHA256 d95925751c998bde2ad826fac04ce939a57a374e41e48c56a368d60a5f5bb338
                  • MD5 SHA1 SHA512 SSDEEP

                  Anime

                  • Path C:\Users\Admin\AppData\Local\Temp\Anime
                  • Size 227B
                  • SHA256 f8614c590242e5efbfc556329b196c69799225eb176bb26ba9624bdca0c1754e
                  • MD5 SHA1 SHA512

                  Assistance

                  • Path C:\Users\Admin\AppData\Local\Temp\Assistance
                  • Size 43KB
                  • SHA256 2aebec41572f863017f4e72a546cdd8caa361b4eb4ec00eccb9787a16fcc8f54
                  • MD5 SHA1 SHA512 SSDEEP

                  Attractions

                  • Path C:\Users\Admin\AppData\Local\Temp\Attractions
                  • Size 7KB
                  • SHA256 ed420dd9c3c8d7e74e62f503c66230c8f66c1ea84a30d2af91817b61edd7a822
                  • MD5 SHA1 SHA512 SSDEEP

                  Banned

                  • Path C:\Users\Admin\AppData\Local\Temp\Banned
                  • Size 54KB
                  • SHA256 45b1571ef3685a712c2d0e858d70b16c64b7a1d4dde3d53ec32517668fa5d431
                  • MD5 SHA1 SHA512 SSDEEP

                  Calm

                  • Path C:\Users\Admin\AppData\Local\Temp\Calm
                  • Size 48KB
                  • SHA256 5e9bdc0a426b8cca55fdc5c8783fc89a1d90725ab3b3cc1c3f930e01792c07dd
                  • MD5 SHA1 SHA512 SSDEEP

                  Collective

                  • Path C:\Users\Admin\AppData\Local\Temp\Collective
                  • Size 40KB
                  • SHA256 d5c1d43abbb5cde48b8e4e7c91d80a88ef30cb0b7449dc3aa5db4e784499d45c
                  • MD5 SHA1 SHA512 SSDEEP

                  Consequence

                  • Path C:\Users\Admin\AppData\Local\Temp\Consequence
                  • Size 45KB
                  • SHA256 098619358326e93bf5f23af342e56c8a176db45d9ea4c07f7689fe1061bef2de
                  • MD5 SHA1 SHA512 SSDEEP

                  Drawing

                  • Path C:\Users\Admin\AppData\Local\Temp\Drawing
                  • Size 5KB
                  • SHA256 a2d35057e405e6561691aa8bdcd1be1bd307bfd50e32c9e781717af0d5ab8d83
                  • MD5 SHA1 SHA512 SSDEEP

                  Effectiveness

                  • Path C:\Users\Admin\AppData\Local\Temp\Effectiveness
                  • Size 199KB
                  • SHA256 88401cbe6101526bc425efd09bdec1ce4f13b10a5b1e9e948763a268e2a81c97
                  • MD5 SHA1 SHA512 SSDEEP

                  Frames

                  • Path C:\Users\Admin\AppData\Local\Temp\Frames
                  • Size 17KB
                  • SHA256 c0a8052748f24d4b596d5fccdfc2b1714d657889ddae2e966a355dae1f13d10b
                  • MD5 SHA1 SHA512 SSDEEP

                  Glenn

                  • Path C:\Users\Admin\AppData\Local\Temp\Glenn
                  • Size 92KB
                  • SHA256 977d7d53ff492d93e1d6556ddb4531fca2bcb40b0d04678232b2f1e155e0c57e
                  • MD5 SHA1 SHA512 SSDEEP

                  Grant

                  • Path C:\Users\Admin\AppData\Local\Temp\Grant
                  • Size 26KB
                  • SHA256 a682532662898ccf684f0a177b955138180d7560f5b2931ca8b1289b29dd8e00
                  • MD5 SHA1 SHA512 SSDEEP

                  Guyana

                  • Path C:\Users\Admin\AppData\Local\Temp\Guyana
                  • Size 69KB
                  • SHA256 badd9ad67fce5c425b003ce2f44ef79c364afa950728766a2341d5b8b22a7b48
                  • MD5 SHA1 SHA512 SSDEEP

                  Indians

                  • Path C:\Users\Admin\AppData\Local\Temp\Indians
                  • Size 49KB
                  • SHA256 f946a870a62fff9cae7a475163091caede086effc2c47a5044ce832ff1da9b0a
                  • MD5 SHA1 SHA512 SSDEEP

                  Jake

                  • Path C:\Users\Admin\AppData\Local\Temp\Jake
                  • Size 24KB
                  • SHA256 ff69f7be95111c17ba08af2fa5e323e3890169c4ce894378749e90cbabf730da
                  • MD5 SHA1 SHA512 SSDEEP

                  Jewish

                  • Path C:\Users\Admin\AppData\Local\Temp\Jewish
                  • Size 25KB
                  • SHA256 22f2538ee35cc6f3da4d4fb376a570ca5ab65755f7426e1595b49a645f03ec5f
                  • MD5 SHA1 SHA512 SSDEEP

                  Loading

                  • Path C:\Users\Admin\AppData\Local\Temp\Loading
                  • Size 55KB
                  • SHA256 ab38765a026cd2dc4f2d51f3962142b958ca62f71ed31e7598c382d85146e18f
                  • MD5 SHA1 SHA512 SSDEEP

                  Majority

                  • Path C:\Users\Admin\AppData\Local\Temp\Majority
                  • Size 34KB
                  • SHA256 1d343063aa5741fce7aaff09dc85936bf661eb6368b41d5f5716a0291b03c03f
                  • MD5 SHA1 SHA512 SSDEEP

                  Mat

                  • Path C:\Users\Admin\AppData\Local\Temp\Mat
                  • Size 38KB
                  • SHA256 42da277fba48f304275135e167c3d22fb90186ad1fd342f378a3a558c8989046
                  • MD5 SHA1 SHA512 SSDEEP

                  Name

                  • Path C:\Users\Admin\AppData\Local\Temp\Name
                  • Size 30KB
                  • SHA256 2da7d57d5cdefbb455e00540d2b7c787d756f543b0d261f7b5320e7ed9f261cf
                  • MD5 SHA1 SHA512 SSDEEP

                  Nintendo

                  • Path C:\Users\Admin\AppData\Local\Temp\Nintendo
                  • Size 37KB
                  • SHA256 2232dd60cbf7bb9ab4e68c83f93f3ce494d6080287a817cdd0e80e76b6f22305
                  • MD5 SHA1 SHA512 SSDEEP

                  Ordered

                  • Path C:\Users\Admin\AppData\Local\Temp\Ordered
                  • Size 619B
                  • SHA256 72a3fb42ee8255b0806250a3daf99a0ff6bb51cb12bedf5e8e40e656217e6bdb
                  • MD5 SHA1 SHA512

                  Packets

                  • Path C:\Users\Admin\AppData\Local\Temp\Packets
                  • Size 137KB
                  • SHA256 a76e3a33dbb44bf19801ba7bd10a9269fae8ed1391f9318524c5886b1be0b47c
                  • MD5 SHA1 SHA512 SSDEEP

                  Promotional

                  • Path C:\Users\Admin\AppData\Local\Temp\Promotional
                  • Size 48KB
                  • SHA256 7bfec1f0dc9ce76648e007a9494d718cdcf33747943c8651a38ebdf3ad590d63
                  • MD5 SHA1 SHA512 SSDEEP

                  Quite

                  • Path C:\Users\Admin\AppData\Local\Temp\Quite
                  • Size 5KB
                  • SHA256 c794ff2601f06eab057ac12e525036f3dc6373f0adbff70d00e963bb64e1be3b
                  • MD5 SHA1 SHA512 SSDEEP

                  Reads

                  • Path C:\Users\Admin\AppData\Local\Temp\Reads
                  • Size 18KB
                  • SHA256 ad51ec249b9b90b7c952d5e57a368bbf84cb0ce86a3871830853c785aab698c6
                  • MD5 SHA1 SHA512 SSDEEP

                  Regression

                  • Path C:\Users\Admin\AppData\Local\Temp\Regression
                  • Size 68KB
                  • SHA256 514f5d23e34dc53648ec359bc1935a1b96774214ebbc76f0625dfafecc87c0bd
                  • MD5 SHA1 SHA512 SSDEEP

                  Revolutionary

                  • Path C:\Users\Admin\AppData\Local\Temp\Revolutionary
                  • Size 10KB
                  • SHA256 d5846b4a985386130321e4f3d66de63de9352d4666c21bf61a67c020bb25d14b
                  • MD5 SHA1 SHA512 SSDEEP

                  Savannah

                  • Path C:\Users\Admin\AppData\Local\Temp\Savannah
                  • Size 59KB
                  • SHA256 590b71df13806f018d60c0d79b2ca5114df9ed24e028758494807b52480cf6d3
                  • MD5 SHA1 SHA512 SSDEEP

                  Socks

                  • Path C:\Users\Admin\AppData\Local\Temp\Socks
                  • Size 17KB
                  • SHA256 eef6c625c4ee3ba10a8457377ff704cc581c27b3e65abaf5467dfccc554c7373
                  • MD5 SHA1 SHA512 SSDEEP

                  Strain

                  • Path C:\Users\Admin\AppData\Local\Temp\Strain
                  • Size 38KB
                  • SHA256 9c0ebbd300126a5cdd280de13d8c0168417d65ffed4afcf59c3b0caaf9a899d2
                  • MD5 SHA1 SHA512 SSDEEP

                  Tn

                  • Path C:\Users\Admin\AppData\Local\Temp\Tn
                  • Size 20KB
                  • SHA256 e95b7174e9a399a972e28cfc6860774e08349ab6a97ec6ff7090ce30c82b405c
                  • MD5 SHA1 SHA512 SSDEEP

                  Wang

                  • Path C:\Users\Admin\AppData\Local\Temp\Wang
                  • Size 43KB
                  • SHA256 081b0f48a0b70f884e018f383057586902c7991221197aba29951efe9fce7944
                  • MD5 SHA1 SHA512 SSDEEP

                  Wav

                  • Path C:\Users\Admin\AppData\Local\Temp\Wav
                  • Size 36KB
                  • SHA256 8e6c03f0aff68f6bb8314bf4d837285c7d4d3d702f0be6febb2b90e74a40d186
                  • MD5 SHA1 SHA512 SSDEEP

                  Weight

                  • Path C:\Users\Admin\AppData\Local\Temp\Weight
                  • Size 30KB
                  • SHA256 18fa1e7ffd81d30999c946214c926c539daafe59cb31632e906546a84fa934d5
                  • MD5 SHA1 SHA512 SSDEEP

                  memory/3352-613-0x00000000071F0000-0x000000000724C000-memory.dmp

                  memory/3352-614-0x00000000071F0000-0x000000000724C000-memory.dmp

                  memory/3352-615-0x00000000071F0000-0x000000000724C000-memory.dmp

                  memory/3352-616-0x00000000071F0000-0x000000000724C000-memory.dmp

                  memory/3352-617-0x00000000071F0000-0x000000000724C000-memory.dmp