Analysis Overview
SHA256
067e651b1d79aa932f0903718dfe0c9d60d55e5dc6aac5a8c2799ed546b45a74
Threat Level: Known bad
The file XWorm V5.6 virusRB.zip was found to be: Known bad.
Malicious Activity Summary
StormKitty payload
Stormkitty family
Detect Xworm Payload
Contains code to disable Windows Defender
Xworm family
Executes dropped EXE
Enumerates physical storage devices
Browser Information Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Enumerates system info in registry
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-27 21:04
Signatures
Contains code to disable Windows Defender
| Description | Indicator | Process | Target |
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Detect Xworm Payload
| Description | Indicator | Process | Target |
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StormKitty payload
| Description | Indicator | Process | Target |
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Stormkitty family
Xworm family
Unsigned PE
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Analysis: behavioral2
Detonation Overview
Submitted
2024-11-27 21:03
Reported
2024-11-27 22:02
Platform
win10v2004-20241007-en
Max time kernel
2640s
Max time network
2600s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Desktop\XWorm V5.6 virusRB\XWorm V5.6.exe | N/A |
Browser Information Discovery
Enumerates physical storage devices
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Users\Admin\Desktop\XWorm V5.6 virusRB\XWorm V5.6.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Users\Admin\Desktop\XWorm V5.6 virusRB\XWorm V5.6.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion | C:\Users\Admin\Desktop\XWorm V5.6 virusRB\XWorm V5.6.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Desktop\XWorm V5.6 virusRB\XWorm V5.6.exe | N/A |
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeRestorePrivilege | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
| Token: 35 | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Processes
C:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\XWorm V5.6 virusRB.zip"
C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
C:\Users\Admin\Desktop\XWorm V5.6 virusRB\XWorm V5.6.exe
"C:\Users\Admin\Desktop\XWorm V5.6 virusRB\XWorm V5.6.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://t.me/Toxicvirusmain
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x11c,0x120,0x124,0xf8,0x128,0x7ffd422746f8,0x7ffd42274708,0x7ffd42274718
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,6196936013357901261,12697118723658658051,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2088,6196936013357901261,12697118723658658051,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /prefetch:3
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2088,6196936013357901261,12697118723658658051,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:8
C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,6196936013357901261,12697118723658658051,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3360 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,6196936013357901261,12697118723658658051,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3368 /prefetch:1
C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,6196936013357901261,12697118723658658051,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4000 /prefetch:1
C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.73.42.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | t.me | udp |
| NL | 149.154.167.99:443 | t.me | tcp |
| NL | 149.154.167.99:443 | t.me | tcp |
| US | 8.8.8.8:53 | telegram.org | udp |
| US | 8.8.8.8:53 | cdn5.cdn-telegram.org | udp |
| NL | 149.154.167.99:443 | telegram.org | tcp |
| NL | 149.154.167.99:443 | telegram.org | tcp |
| NL | 149.154.167.99:443 | telegram.org | tcp |
| NL | 149.154.167.99:443 | telegram.org | tcp |
| US | 34.111.108.175:443 | cdn5.cdn-telegram.org | tcp |
| NL | 149.154.167.99:443 | telegram.org | tcp |
| US | 8.8.8.8:53 | 99.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 175.108.111.34.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\7zE0BF186AF\XWorm V5.6 virusRB\Icons\icon (15).ico
| MD5 | e3143e8c70427a56dac73a808cba0c79 |
| SHA1 | 63556c7ad9e778d5bd9092f834b5cc751e419d16 |
| SHA256 | b2f57a23ecc789c1bbf6037ac0825bf98babc7bf0c5d438af5e2767a27a79188 |
| SHA512 | 74e0f4b55625df86a87b9315e4007be8e05bbecca4346a6ea06ef5b1528acb5a8bb636ef3e599a3820dbddcf69563a0a22e2c1062c965544fd75ec96fd9803fc |
C:\Users\Admin\Desktop\XWorm V5.6 virusRB\XWorm V5.6.exe
| MD5 | fc56e4f2fb861658d0834fd2c0d07961 |
| SHA1 | 5a59412e91fd9f57b34995918c5f4e67d4255173 |
| SHA256 | cec4cfcbc261a013a5883f73c16a5f53ed552487de58642b96b129ef6a1da421 |
| SHA512 | 6be5f93b1e288c5c2b7ab4f12592031e82567ea79609d9017c53573019bca1b66c53b5729ab36a29024db2daa97e8420bc3de43b0a68717ea0e7ba7e7856cb6b |
memory/2252-240-0x00007FFD46F53000-0x00007FFD46F55000-memory.dmp
memory/2252-241-0x000001C358320000-0x000001C3591BE000-memory.dmp
memory/2252-243-0x000001C374060000-0x000001C374254000-memory.dmp
C:\Users\Admin\Desktop\XWorm V5.6 virusRB\Guna.UI2.dll
| MD5 | bcc0fe2b28edd2da651388f84599059b |
| SHA1 | 44d7756708aafa08730ca9dbdc01091790940a4f |
| SHA256 | c6264665a882e73eb2262a74fea2c29b1921a9af33180126325fb67a851310ef |
| SHA512 | 3bfc3d27c095dde988f779021d0479c8c1de80a404454813c6cae663e3fe63dc636bffa7de1094e18594c9d608fa7420a0651509544722f2a00288f0b7719cc8 |
memory/2252-244-0x00007FFD46F50000-0x00007FFD47A11000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
| MD5 | a0486d6f8406d852dd805b66ff467692 |
| SHA1 | 77ba1f63142e86b21c951b808f4bc5d8ed89b571 |
| SHA256 | c0745fd195f3a51b27e4d35a626378a62935dccebefb94db404166befd68b2be |
| SHA512 | 065a62032eb799fade5fe75f390e7ab3c9442d74cb8b520d846662d144433f39b9186b3ef3db3480cd1d1d655d8f0630855ed5d6e85cf157a40c38a19375ed8a |
\??\pipe\LOCAL\crashpad_4704_GQOPWGBKWIAWYXBH
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | ff7e81ee37214ae954af6e631275e65a |
| SHA1 | 077cdde17ec9b92046cc52ff915f1cf08bb99520 |
| SHA256 | 504c799e6742a2b3b053ab2d7bb302e787c0d51a9b7de6fde62fa99ab14c953f |
| SHA512 | 4e1a2d4feb4cfe599cb3a7e60bca75967a922124bf3adb4c0e264a26308bbebc74fc75ca511e930a5609c9e0d3b7e6d822822a70c14f19b38375dd7672191ff8 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
| MD5 | dc058ebc0f8181946a312f0be99ed79c |
| SHA1 | 0c6f376ed8f2d4c275336048c7c9ef9edf18bff0 |
| SHA256 | 378701e87dcff90aa092702bc299859d6ae8f7e313f773bf594f81df6f40bf6a |
| SHA512 | 36e0de64a554762b28045baebf9f71930c59d608f8d05c5faf8906d62eaf83f6d856ef1d1b38110e512fbb1a85d3e2310be11a7f679c6b5b3c62313cc7af52aa |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
| MD5 | 7b5e83a76349092434a075abd738b870 |
| SHA1 | 14fed00fbfa2ff03ecba5515ee6bffac2c8040b7 |
| SHA256 | 9440f7e99df11ef71cd0bd6f74d7565cff1bb5fb0e1494d4e22ad7ff7f96099a |
| SHA512 | db282d7cc86ae06b6e4f27fc4d494ac22e6b02d77e9f0e3c32a4f0126b7210082551fc2f1e7a789bac9b3d94926b6a5107e8f8aae7744da5fcc51a11a6ffc2e6 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
| MD5 | c730297b68673aa78334ee2ba6b498cd |
| SHA1 | c6c2eaf8b42f4e0ea9f1cce865824db1db295c60 |
| SHA256 | e13e8ede2270a08fd1d26d70f3c5c3dd7d6a7a9d8cdb660ef0930334faada3f0 |
| SHA512 | 7b8b90dfc874bf34febe52b83aa0cfbf0d11d06524a1d1a54104c5d009f02e747de9c36722079487c07659f70e736248420c0ba2587164d4a65289b9efacd235 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | f932c9a957d65c8f1c39a8a4a3bc834c |
| SHA1 | 710fbc2849c69c0b8a576f351301a19ed3c44126 |
| SHA256 | 163782cc5b33588c24b72ab02e736e16dceb7c1458d8677a1ecee68cb3a49d89 |
| SHA512 | 51c407e7f9cbde5384e860ad70a6c1b5003a43b28a6b9cc89ea4e2831942660db0eaa21d2fc7a368bac4aa1c9366106e69cb1dde79ac3f7d5c851567af3d39c3 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
| MD5 | 45bc064bad46cd4ac6e41637294605b2 |
| SHA1 | 6933149026b37c31a007720636f5d4edf088faf6 |
| SHA256 | 758235265f3a3834ca961f22b4e7a58ea46f19f47f9af26e7f38ebad0b6dbea1 |
| SHA512 | 04289a7bbd05baccddb2c97cfc5ebccfa85ecb5ef8e9d0ad5669dc17cb1e1ef822da043d5c509531eb6e84d151a96417881fe5bd9db01079a5a5831d1e3b34f5 |
C:\Users\Admin\Desktop\XWorm V5.6 virusRB\GeoIP.dat
| MD5 | 8ef41798df108ce9bd41382c9721b1c9 |
| SHA1 | 1e6227635a12039f4d380531b032bf773f0e6de0 |
| SHA256 | bc07ff22d4ee0b6fafcc12482ecf2981c172a672194c647cedf9b4d215ad9740 |
| SHA512 | 4c62af04d4a141b94eb3e1b0dbf3669cb53fe9b942072ed7bea6a848d87d8994cff5a5f639ab70f424eb79a4b7adabdde4da6d2f02f995bd8d55db23ce99f01b |
memory/2252-373-0x00007FFD46F53000-0x00007FFD46F55000-memory.dmp
memory/2252-374-0x00007FFD46F50000-0x00007FFD47A11000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-27 21:03
Reported
2024-11-27 21:48
Platform
win7-20241010-en
Max time kernel
1440s
Max time network
1446s
Command Line
Signatures
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeRestorePrivilege | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
| Token: 35 | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
Processes
C:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\XWorm V5.6 virusRB.zip"