Analysis

  • max time kernel
    56s
  • max time network
    52s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-11-2024 15:28

General

  • Target

    https://github.com/GeniAIDiscord/Solara2/blob/main/cmd.exe

Malware Config

Extracted

Family

xworm

C2

completed-rally.gl.at.ply.gg:28996

Attributes
  • Install_directory

    %LocalAppData%

  • install_file

    Windows Data Compiler.exe

Signatures

  • Detect Xworm Payload 2 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Downloads MZ/PE file
  • Executes dropped EXE 2 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://github.com/GeniAIDiscord/Solara2/blob/main/cmd.exe
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2924
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffc8686cc40,0x7ffc8686cc4c,0x7ffc8686cc58
      2⤵
        PID:1168
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1924,i,7710897614316541791,2548078190767621332,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1920 /prefetch:2
        2⤵
          PID:2212
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=2136,i,7710897614316541791,2548078190767621332,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2160 /prefetch:3
          2⤵
            PID:3632
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2232,i,7710897614316541791,2548078190767621332,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2392 /prefetch:8
            2⤵
              PID:3104
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3116,i,7710897614316541791,2548078190767621332,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3144 /prefetch:1
              2⤵
                PID:3016
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3108,i,7710897614316541791,2548078190767621332,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3168 /prefetch:1
                2⤵
                  PID:388
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=4936,i,7710897614316541791,2548078190767621332,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4980 /prefetch:8
                  2⤵
                    PID:4428
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=4952,i,7710897614316541791,2548078190767621332,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5008 /prefetch:8
                    2⤵
                      PID:1636
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=4960,i,7710897614316541791,2548078190767621332,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5164 /prefetch:8
                      2⤵
                        PID:1840
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=4964,i,7710897614316541791,2548078190767621332,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5308 /prefetch:8
                        2⤵
                          PID:3324
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --field-trial-handle=4996,i,7710897614316541791,2548078190767621332,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5564 /prefetch:8
                          2⤵
                            PID:3144
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4984,i,7710897614316541791,2548078190767621332,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4948 /prefetch:8
                            2⤵
                              PID:3360
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=5600,i,7710897614316541791,2548078190767621332,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4564 /prefetch:8
                              2⤵
                                PID:4032
                              • C:\Users\Admin\Downloads\cmd.exe
                                "C:\Users\Admin\Downloads\cmd.exe"
                                2⤵
                                • Executes dropped EXE
                                • Suspicious use of AdjustPrivilegeToken
                                PID:3384
                              • C:\Users\Admin\Downloads\cmd.exe
                                "C:\Users\Admin\Downloads\cmd.exe"
                                2⤵
                                • Executes dropped EXE
                                PID:3908
                            • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                              "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                              1⤵
                                PID:4944
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                1⤵
                                  PID:2372

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState

                                  Filesize

                                  649B

                                  MD5

                                  0d9a554737c844e3893a37ffce0b58a7

                                  SHA1

                                  4361ed59c7aef643288f74d598c6a757b8ec5b16

                                  SHA256

                                  cfae2e1aa477d7a8a8b3db5caea276adecdb7f5f3dd6dde58e41c16b918f1330

                                  SHA512

                                  9609e01e560f7eaa9ffb95fc9b6d4c25c07aa9b7a81b5832637ef4cc5b87c1fd66c664bdcbe5ecdc55ef02a0aab386902671ac9cf5d87c2ff413c54292039256

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                                  Filesize

                                  2KB

                                  MD5

                                  14f3896856daee8572339df99d7854b7

                                  SHA1

                                  cf71417c3b533a1c349c9db9f8ad72214eef0109

                                  SHA256

                                  9dc34e27a7e145e29aa905b1d1f9ca3d7047e0859dfbb0a1c42d87dc9fa85e1c

                                  SHA512

                                  90083d5a367e9246133b63f17cb836a7772b0d2f2c39d162263ddae7602c4ea34e3ebacf9cba3234147bc1fd3eb28cd82b32472d5e805dd70cb5ff623babae11

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                                  Filesize

                                  1KB

                                  MD5

                                  2444318a6458844f97974dfd70ff05f1

                                  SHA1

                                  df8b70ad3e456cb29ae9dd7324cd08536360aca2

                                  SHA256

                                  77a669b40e9fd4bc637c2da779b206ca711b2c8ac40a06ec0481242714b550f4

                                  SHA512

                                  641a7c41fa03a26e76a222288e9df754abc247cbe63b75d00a5093325b6c13aaaca18d4c493dfabd418ce95359c5d8e767581f533307e3afd0fa5b771253c40e

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\17500d13-ee82-4bf7-a68d-7a0e1be340e1.tmp

                                  Filesize

                                  2B

                                  MD5

                                  d751713988987e9331980363e24189ce

                                  SHA1

                                  97d170e1550eee4afc0af065b78cda302a97674c

                                  SHA256

                                  4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                  SHA512

                                  b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                  Filesize

                                  1KB

                                  MD5

                                  48f89d50c74135a3996069af1ca0036e

                                  SHA1

                                  37650a0ba065319199f596e9cbcae08631b1017f

                                  SHA256

                                  1e3dea0955140e06c8dc50ae8239608aea120c8ffb6bb8b5e6b199b9ce916377

                                  SHA512

                                  d4fac0597a18c5034b12b5496f4d855e4a49376d3299e7e00d7dbe0b082f38d78b49d556c70598421a70321b9feed232c24a3d70927d293700a0ff064c14c02b

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                  Filesize

                                  1KB

                                  MD5

                                  fee20491a187a2b9ab08df195b2d01ec

                                  SHA1

                                  35e605b02c964ec3309079052d3cab33005095cf

                                  SHA256

                                  c6a19dbd9b076a15bf7fe2525690a6daed0162d11e77aa3092ea2770c621ab52

                                  SHA512

                                  78fc77662458be8c536ab9158980ed9688618deb41f29d6bb85982e38114c815ff51758b16724f39b57d1947541e464c2f86cefd8ee740ec5307ab53b2697b28

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                  Filesize

                                  1KB

                                  MD5

                                  691d342a1163d6407cc81ed303b91004

                                  SHA1

                                  75ee967cc2b36bb22f837b32e97866a0f3733800

                                  SHA256

                                  71aaa19760d0064f5452eeaf897245b36aa7aea3b55d0f1a4d6cd351090e2131

                                  SHA512

                                  fcbcf586bd7a5ca24009f48c49a0496da3560041a4c00a55e3914bea9a996b491dc5c013b76deed8101917accfdc213d6aff680de2784a5a0e77d4b22e34898b

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                  Filesize

                                  9KB

                                  MD5

                                  b454ec26f58de5753b0a708daa0f5f21

                                  SHA1

                                  985908ddce7569e90161d07e0deafdd0d899c60a

                                  SHA256

                                  49013113d2aaba6e33d624a266942f34d1fc147e1d2fee1f787b72d8252384f2

                                  SHA512

                                  a771b4835a34aab543fd62b8b4e5057e1a36dd27de02dc50d9207934a24e84553b845afc3175426377e7aba1d3c0ae84fa10dfb8a7db6012c9ff14428a901651

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                  Filesize

                                  9KB

                                  MD5

                                  0bd52a2a09ae5a9783e054287edd4e8f

                                  SHA1

                                  c799c4ee0b514175892e1de992befb99b03fd464

                                  SHA256

                                  00c1dccb670c39feb8a87827638ee44e13fcf0619906488041ed696ad96a251d

                                  SHA512

                                  38e58b509b1c2cb4b3272718340ae2f238fd21d018e3e76993d4214d00a085e21760854834a6b20d39f1e3552ee97453fdf22e17b4915ba113d5ed179e68b0d1

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                  Filesize

                                  10KB

                                  MD5

                                  6ac13ff7162570c611212cce2d463bd4

                                  SHA1

                                  e5da5686ef07d00ddcc4a974f6e3e3e367254138

                                  SHA256

                                  6f1f3a860feea7bc18637c60220d42954f14c739c18ae7e7419bf95331ba3333

                                  SHA512

                                  d415946feb1078874fb4894bf557bc0a54fd0db31a741a1eb5ed09a6a17cb59074ad9fd878a99b485378867389ebdded93fc82bf1f2df992d145b1bc25a5c24d

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                  Filesize

                                  10KB

                                  MD5

                                  c194c960c8f6a0aede12ebf8607d642b

                                  SHA1

                                  11ef9d3c2b06a3bbe3c818540647727dbd96409f

                                  SHA256

                                  f081fb608a8e2682166d6d666b246fb0eb85e19636762739b5c458ed1e4c9876

                                  SHA512

                                  a0ee467d78eb7de1bc46564228ab59efcc6aed90c00e52f7dc7276d47a0126b4e38cf2e8160c75cbcc81b18db2478e1ef9ccbf0366d3d3438b1facb9b0ea026f

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                  Filesize

                                  116KB

                                  MD5

                                  0465413622dff8f13572a4489524a5b5

                                  SHA1

                                  5367cc5c48cfbdf55bacfc6a7a7432cf3323de99

                                  SHA256

                                  9176489e12784ae863db63e64bae758349c354fa1bae652a873f6fe551704c0a

                                  SHA512

                                  acc8d15db1f9ace7df5a288de076e43270dc469dbc1845ec619c00f0edf7a885cfc9f5ce340af117a2bd3d97204a2fb018059c02edd872d1779a58d924cfe161

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                  Filesize

                                  116KB

                                  MD5

                                  c83cb7f280598c76dd893bfe970ebaf1

                                  SHA1

                                  12fcc40355f86c8009c92e95d43b3c59b38aca5a

                                  SHA256

                                  9744329eaa606d175cc58b399334dd07535bf9c1319698437f65c34785e0e31c

                                  SHA512

                                  1cedd54e8974df02010f313c5051d06eea766bf60fb26a874631848c6c3cf187622bd0d902d009ce942a3c49276dfcf7c2f31361dee93c135d0715d191567c79

                                • C:\Users\Admin\Downloads\Unconfirmed 110686.crdownload

                                  Filesize

                                  67KB

                                  MD5

                                  7928407f9279ea20ae811608e85e9f24

                                  SHA1

                                  be0414ecfcda4fe76dd12c571e5c01e99a26ea57

                                  SHA256

                                  6b74151930702bbabe7511fb4b73ccdc543734bad541f3a5e482912c7530bdca

                                  SHA512

                                  9f8f3d304ccedac5705367f02ddab38c096dd65e54089eefabd21a410ba031d364c780475f8a36fcb55290d64b0a09bec83c158fd9a8e97e746f12f21572319e

                                • memory/3384-194-0x00007FFC728F0000-0x00007FFC733B1000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/3384-193-0x00007FFC728F0000-0x00007FFC733B1000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/3384-192-0x0000000000770000-0x0000000000788000-memory.dmp

                                  Filesize

                                  96KB

                                • memory/3384-191-0x00007FFC728F3000-0x00007FFC728F5000-memory.dmp

                                  Filesize

                                  8KB

                                • memory/3908-345-0x00007FFC720A0000-0x00007FFC72B61000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/3908-355-0x00007FFC720A0000-0x00007FFC72B61000-memory.dmp

                                  Filesize

                                  10.8MB