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Analysis

  • max time kernel
    84s
  • max time network
    89s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/02/2024, 21:26

General

  • Target

    https://github.com/TheAltening/Authenticator/releases/download/2.0.0/TheAltening.zip

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 5 IoCs
  • Checks processor information in registry 2 TTPs 5 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Modifies registry class 37 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "https://github.com/TheAltening/Authenticator/releases/download/2.0.0/TheAltening.zip"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3220
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://github.com/TheAltening/Authenticator/releases/download/2.0.0/TheAltening.zip
      2⤵
      • Checks processor information in registry
      • Modifies registry class
      • NTFS ADS
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2956
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2956.0.1272785885\1935897486" -parentBuildID 20221007134813 -prefsHandle 1876 -prefMapHandle 1856 -prefsLen 20749 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {adad4855-2a99-42f6-9747-86a910f20f38} 2956 "\\.\pipe\gecko-crash-server-pipe.2956" 1984 28724603858 gpu
        3⤵
          PID:1916
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2956.1.9323290\1483904759" -parentBuildID 20221007134813 -prefsHandle 2372 -prefMapHandle 2368 -prefsLen 21565 -prefMapSize 233444 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e30da938-8f46-490c-8517-271873646147} 2956 "\\.\pipe\gecko-crash-server-pipe.2956" 2384 287232fa258 socket
          3⤵
            PID:4332
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2956.2.1960161644\2094255012" -childID 1 -isForBrowser -prefsHandle 3112 -prefMapHandle 3192 -prefsLen 21668 -prefMapSize 233444 -jsInitHandle 1360 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {37ace7b8-f37a-4b76-b988-7b7fa123ab73} 2956 "\\.\pipe\gecko-crash-server-pipe.2956" 3064 287275dc858 tab
            3⤵
              PID:1596
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2956.3.647035090\683793871" -childID 2 -isForBrowser -prefsHandle 3620 -prefMapHandle 3616 -prefsLen 26066 -prefMapSize 233444 -jsInitHandle 1360 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e931a9cf-2e9a-44b3-a3dc-d407f0643497} 2956 "\\.\pipe\gecko-crash-server-pipe.2956" 3628 2870f868458 tab
              3⤵
                PID:652
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2956.6.230694646\2118036365" -childID 5 -isForBrowser -prefsHandle 5292 -prefMapHandle 5288 -prefsLen 26125 -prefMapSize 233444 -jsInitHandle 1360 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1568af6b-a7f6-4f58-82e2-c210cf4d4c14} 2956 "\\.\pipe\gecko-crash-server-pipe.2956" 5204 287297ba758 tab
                3⤵
                  PID:4676
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2956.5.835424107\1844733060" -childID 4 -isForBrowser -prefsHandle 5004 -prefMapHandle 5008 -prefsLen 26125 -prefMapSize 233444 -jsInitHandle 1360 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f1ad32d2-e0d1-4825-a55c-ddcc3f7b24ca} 2956 "\\.\pipe\gecko-crash-server-pipe.2956" 5000 287297ba458 tab
                  3⤵
                    PID:2580
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2956.4.370989888\699970907" -childID 3 -isForBrowser -prefsHandle 4848 -prefMapHandle 4552 -prefsLen 26125 -prefMapSize 233444 -jsInitHandle 1360 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {83849074-fb04-4584-975c-15142ab4ee4a} 2956 "\\.\pipe\gecko-crash-server-pipe.2956" 4860 28727bd6958 tab
                    3⤵
                      PID:5000
                • C:\Windows\System32\rundll32.exe
                  C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                  1⤵
                    PID:380
                  • C:\Users\Admin\Downloads\TheAltening\TheAltening.exe
                    "C:\Users\Admin\Downloads\TheAltening\TheAltening.exe"
                    1⤵
                    • Loads dropped DLL
                    • Modifies registry class
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of FindShellTrayWindow
                    • Suspicious use of SendNotifyMessage
                    • Suspicious use of SetWindowsHookEx
                    PID:768
                    • C:\Windows\SYSTEM32\netstat.exe
                      "netstat.exe" -a -n -o
                      2⤵
                      • Gathers network information
                      • Suspicious use of AdjustPrivilegeToken
                      PID:4772

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  • C:\Users\Admin\AppData\Local\Temp\.net\TheAltening\hOHr51s9Bz0M1wb5lZYsR6q9KnUsh1I=\D3DCompiler_47_cor3.dll

                    Filesize

                    832KB

                    MD5

                    8ac3efe7b341f871d9ce1b387d3876cf

                    SHA1

                    fb5ef520bc9add6d10c4c159b967ab9257ca91a0

                    SHA256

                    c8124f1da648034991667dfc7976e7b47465a888470d52051a7a6d380ef73d3d

                    SHA512

                    6427bdb8651c0a404464cd3ec408ef350c028afb3d1a6bfa5cdc1cb8ef3a6ad083b435cd7e0d64bf2f790e4729e2920660426cd40536448813739d552dcba76c

                  • C:\Users\Admin\AppData\Local\Temp\.net\TheAltening\hOHr51s9Bz0M1wb5lZYsR6q9KnUsh1I=\PresentationNative_cor3.dll

                    Filesize

                    1.2MB

                    MD5

                    8e874bb782193fa45d027254e7d03244

                    SHA1

                    024ccc78d1d23050164e8cfdf141c921f42e0c74

                    SHA256

                    f75f98fbbb02dad69bcd8c69ec26eb3705dbd95dad996b58308b50e6c9904246

                    SHA512

                    3f3b0f93e5600c0671688317ee00d7a88411b80b7c4aa383d274af318782a66665409a528d484409bfe598c309ed54480c86a4d4e109dee5265351d5902d0c56

                  • C:\Users\Admin\AppData\Local\Temp\.net\TheAltening\hOHr51s9Bz0M1wb5lZYsR6q9KnUsh1I=\clrjit.dll

                    Filesize

                    1.2MB

                    MD5

                    5905e0c07a93f86ddc463aafecdb01dc

                    SHA1

                    082497061addc2856338886c284d14e6f6ea519b

                    SHA256

                    9091134602c1f0f48c52d6b5ac01258550d20742fc18a8171385f28a9b764ac5

                    SHA512

                    00706af7195257f57594369d0a33a7bdb548d1af74bf24f7e7e8deb33124b94d11bcd1c09f7076e5e484af1125a7b9f38944e85157369546d7c44cd564bd9e75

                  • C:\Users\Admin\AppData\Local\Temp\.net\TheAltening\hOHr51s9Bz0M1wb5lZYsR6q9KnUsh1I=\coreclr.dll

                    Filesize

                    1.9MB

                    MD5

                    9903f3dfcd005de56284f83c45bf349e

                    SHA1

                    b84613e390a6d157e6af8f73d4851619b922de37

                    SHA256

                    cb0b269423e59f4c17e7e3dca7385ea5d92cffcc460a76c13530bc5613bf7b3d

                    SHA512

                    9aa187e9cc62d7904cf0892b5ecd9e79fbb41f8372ff1299c8487dbaeee8ac95a0eceaf22c78d451a8b3f313d9e70e8a5782010e8bae02e1cd232d1cc070dc06

                  • C:\Users\Admin\AppData\Local\Temp\.net\TheAltening\hOHr51s9Bz0M1wb5lZYsR6q9KnUsh1I=\wpfgfx_cor3.dll

                    Filesize

                    896KB

                    MD5

                    34c963788c3ba6509d29d902becbf119

                    SHA1

                    f32de9d62b92c4e7a2a5f432e16184375aa24288

                    SHA256

                    0368cbded58edc0fedef8e5ab541cf2b3d017923e38e2ae0a9f8b7df57704133

                    SHA512

                    acd4dd4132d099b458dd520aec384a5eaa2087bceb879b8b389cccec00464dcf4bd2e76b3bea47f491ecbde3b7d8a9c367faf191ab638444a218fde813bf031f

                  • C:\Users\Admin\AppData\Local\Temp\Tmp3E0E.tmp

                    Filesize

                    1KB

                    MD5

                    2f3de4f6d50debc5f7a35f6a0fb3ad88

                    SHA1

                    d0f2dcc536294e9cf364f1a2c08c9ecb2bcae02e

                    SHA256

                    cfc50ccc669a9ad9d4ec5980565235b71f8004c3659910ef1f82ae0119762882

                    SHA512

                    91bc8a527f858f77e39fa6adc220d719a223f55687f3ccdda0ced5f2298774e70fcb3a49cad20f158886399d4cd8e4cf247ae79df79fbc83c7142fb843c2c88e

                  • C:\Users\Admin\AppData\Local\Temp\Tmp4A73.tmp

                    Filesize

                    1KB

                    MD5

                    d40a41a8d204d9353d85d7e926f9d25d

                    SHA1

                    698610c43c7e58218ac700d571a110ad152e5a6f

                    SHA256

                    ec0f6b35bbdfff51c56d44cc2524ab9126387fdefd6727a8974f313b9a3c2b04

                    SHA512

                    ce479718eb8fc93db3bca66e9d559b25d74dae9cfe26a8d106a891ee2a1b3c9f098ac7498713791dec4d62e955f3d7de291ef9d09fe3e50b1caf30bcd8a04f4f

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7nvvjyxe.default-release\datareporting\glean\db\data.safe.bin

                    Filesize

                    2KB

                    MD5

                    71e51e2741b55a5bd83cd61f3d6a1c20

                    SHA1

                    ec7935a96ed3b26c29ac0a923ca2f5cd337c49ab

                    SHA256

                    478ed1ede156cd8f8a6e627529d3bca7123811199c3671b2860686c1292a0e71

                    SHA512

                    f13952c036b554e510a073b97900c8267209d340bb6c1752806ab142d1429ebcfb5da0ab8bc90d1f67582f3ed19b2e719552f9efd835f34713bf280aadf8873f

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7nvvjyxe.default-release\datareporting\glean\pending_pings\bf7f0764-1cbf-4718-b62d-759cdb1d951e

                    Filesize

                    11KB

                    MD5

                    0bbaaa7f7df49aef18848306b48c9f69

                    SHA1

                    f18be0040d58e2933c5deae0ced4dec645e5b8cb

                    SHA256

                    cbf25d57aa8ea794d1cf6cb2b4748e8a8766184b5779ec4174ec2868e0ee42f5

                    SHA512

                    2140d2ba1dbbd3649d8d379121a256d217dc716900aba2ebdb7203e617335389f105b172817fe0d9272890466f0a9ad131c05b511e12bd37fcd88dd381f72acb

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7nvvjyxe.default-release\datareporting\glean\pending_pings\e64afaa4-2e96-4ae5-88c8-db1d426603da

                    Filesize

                    746B

                    MD5

                    3cd391d5e7cff4eb7ebfae6b0c995fa6

                    SHA1

                    32926435ec67b9ffba2c6fcea22bbf010a4ef5a2

                    SHA256

                    85f4476fa0541ab1a93a9e4606d6564e1da8513f4fc2a528a9635e4034d4de90

                    SHA512

                    7c024b6bbaa57c4a1fe854a8261efd417e2fcb26c7037a1298eb7e7166fefe79e0d10d71a8bcae1fa6e0e2c6c36731c928ced6f234255e7c9e2b6ab6425a8b56

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7nvvjyxe.default-release\prefs-1.js

                    Filesize

                    6KB

                    MD5

                    e439405ec433df7d0172a4d68b4c324e

                    SHA1

                    2fd6750f251c12147d658ad5261f99e7b5c36612

                    SHA256

                    bd308364f4bfcde41ccd233a754fb7619e508b2e14290af6fe49ea84343025c3

                    SHA512

                    712fba68b85d47227c309ea9e3ab34616e042e2d891bebb194acac6bc589451cc512b935e31fb3c010e68015cceed2236e5b1e06bdf4e9eebb58f945c43c43a1

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7nvvjyxe.default-release\sessionstore-backups\recovery.jsonlz4

                    Filesize

                    990B

                    MD5

                    8e12a4ae5447e9ff202a0c2c921b4789

                    SHA1

                    ca295870ba1353a2622eef0438077a307b56783d

                    SHA256

                    1de78f366cbd9f69e563114858c33b211a9518b188a4e3acf8d679ece0aa13fb

                    SHA512

                    7d85cce996c1ef9398ca7645f1e307fb59877899fc44298ec53979ce837ac5f8fe3a9e2785de3f7e15b3fb6be90647ac4800d3020f804dcc7fa7ef92889fd64d

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7nvvjyxe.default-release\sessionstore-backups\recovery.jsonlz4

                    Filesize

                    1016B

                    MD5

                    5ea39b220ac6cfcc4b5b45998906f93b

                    SHA1

                    51d57687b7fc157c21c4b4ee9b5cda086b4a0a47

                    SHA256

                    e597429133a5dd8ccc20f6db2f2035cecd9f494298884cc61a5b5d89bfff9f40

                    SHA512

                    2723ffe888a9cae15eda1e1d71ded47c069d1a02f453e52db0b3f4b17f4f04922d0136260616f534218f12c6f8997dc6ea36eaffb16e595f45f5fcf2fac4f4df

                  • C:\Users\Admin\Downloads\TheAltening.vuwGUBj5.zip.part

                    Filesize

                    1.5MB

                    MD5

                    2f7d7741a4cef3459bd5fe1384ee034c

                    SHA1

                    7ae589b4803e541284f82ff380264ad185cb40a6

                    SHA256

                    ab0ed35abc5c9e5e63d6ce095d5c5bf9f646813a0d5232373c71ed3b9b396ad8

                    SHA512

                    3ec0dbd59f771aef5ffdca61dfa74c82a971d5e52bcc523420b9ca4ef7fae423ecbc9068512f482bbbef208dec0b2f1bbd0619afd6b1ea7b4a0ca100bc93bd74

                  • memory/768-159-0x00000001805C0000-0x0000000181517000-memory.dmp

                    Filesize

                    15.3MB

                  • memory/768-213-0x0000027BD68C0000-0x0000027BD6931000-memory.dmp

                    Filesize

                    452KB

                  • memory/768-174-0x0000000080360000-0x0000000080BA1000-memory.dmp

                    Filesize

                    8.3MB

                  • memory/768-177-0x0000000180050000-0x00000001800CA000-memory.dmp

                    Filesize

                    488KB

                  • memory/768-180-0x0000027BB1630000-0x0000027BB1634000-memory.dmp

                    Filesize

                    16KB

                  • memory/768-182-0x0000027BB2F20000-0x0000027BB2F24000-memory.dmp

                    Filesize

                    16KB

                  • memory/768-168-0x0000027BD3760000-0x0000027BD38BB000-memory.dmp

                    Filesize

                    1.4MB

                  • memory/768-188-0x00000644A00E0000-0x00000644A01CD000-memory.dmp

                    Filesize

                    948KB

                  • memory/768-191-0x00000644A0020000-0x00000644A0032000-memory.dmp

                    Filesize

                    72KB

                  • memory/768-194-0x0000027BD6220000-0x0000027BD6264000-memory.dmp

                    Filesize

                    272KB

                  • memory/768-197-0x00000644A0040000-0x00000644A005D000-memory.dmp

                    Filesize

                    116KB

                  • memory/768-207-0x0000027BD6520000-0x0000027BD6682000-memory.dmp

                    Filesize

                    1.4MB

                  • memory/768-210-0x0000027BD63F0000-0x0000027BD6422000-memory.dmp

                    Filesize

                    200KB

                  • memory/768-166-0x0000027BB15C0000-0x0000027BB15CA000-memory.dmp

                    Filesize

                    40KB

                  • memory/768-163-0x0000000180110000-0x0000000180329000-memory.dmp

                    Filesize

                    2.1MB

                  • memory/768-171-0x00000644A0060000-0x00000644A00A5000-memory.dmp

                    Filesize

                    276KB

                  • memory/768-216-0x0000000180010000-0x000000018001D000-memory.dmp

                    Filesize

                    52KB

                  • memory/768-220-0x0000027BD54A0000-0x0000027BD54B0000-memory.dmp

                    Filesize

                    64KB

                  • memory/768-160-0x00007FFC045F0000-0x00007FFC04AFF000-memory.dmp

                    Filesize

                    5.1MB

                  • memory/768-153-0x000006448A000000-0x000006448A8F5000-memory.dmp

                    Filesize

                    9.0MB

                  • memory/768-241-0x0000027BD54A0000-0x0000027BD54B0000-memory.dmp

                    Filesize

                    64KB

                  • memory/768-245-0x00007FFC045F0000-0x00007FFC04AFF000-memory.dmp

                    Filesize

                    5.1MB

                  • memory/768-246-0x00000644A0C80000-0x00000644A18E6000-memory.dmp

                    Filesize

                    12.4MB

                  • memory/768-257-0x0000027BDB900000-0x0000027BDB914000-memory.dmp

                    Filesize

                    80KB

                  • memory/768-255-0x0000027BDB7B0000-0x0000027BDB7B5000-memory.dmp

                    Filesize

                    20KB

                  • memory/768-252-0x0000027BDBB70000-0x0000027BDBC67000-memory.dmp

                    Filesize

                    988KB

                  • memory/768-249-0x0000027BDB9A0000-0x0000027BDBA52000-memory.dmp

                    Filesize

                    712KB

                  • memory/768-263-0x0000027BD54A0000-0x0000027BD54B0000-memory.dmp

                    Filesize

                    64KB

                  • memory/768-264-0x0000027BD54A0000-0x0000027BD54B0000-memory.dmp

                    Filesize

                    64KB

                  • memory/768-265-0x0000027BD54A0000-0x0000027BD54B0000-memory.dmp

                    Filesize

                    64KB