Analysis Overview
SHA256
ee28d2a74a1bb0daab49959e17e4f7d3ebca97d52bab57b850753a0b47408870
Threat Level: Known bad
The file Photoshop.exe was found to be: Known bad.
Malicious Activity Summary
Privateloader family
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Checks processor information in registry
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-10 23:27
Signatures
Privateloader family
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-10 23:26
Reported
2024-05-10 23:30
Platform
win7-20240508-en
Max time kernel
121s
Max time network
129s
Command Line
Signatures
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\CurrentPatchLevel | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_Classes\Local Settings | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| N/A | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| N/A | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| N/A | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| N/A | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
| N/A | N/A | C:\Program Files\Mozilla Firefox\firefox.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\Photoshop.exe
"C:\Users\Admin\AppData\Local\Temp\Photoshop.exe"
C:\Program Files\VideoLAN\VLC\vlc.exe
"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\Desktop\RevokeGroup.asx"
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe"
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe"
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2588.0.1898068250\1797860591" -parentBuildID 20221007134813 -prefsHandle 1256 -prefMapHandle 1248 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e410e316-c2d0-4448-9767-353099b9d727} 2588 "\\.\pipe\gecko-crash-server-pipe.2588" 1344 109d7058 gpu
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2588.1.11436306\363003628" -parentBuildID 20221007134813 -prefsHandle 1520 -prefMapHandle 1516 -prefsLen 20928 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e7c78357-d87d-4b70-b735-d112f305149c} 2588 "\\.\pipe\gecko-crash-server-pipe.2588" 1532 d70158 socket
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2588.2.568563742\571585641" -childID 1 -isForBrowser -prefsHandle 2032 -prefMapHandle 2028 -prefsLen 20966 -prefMapSize 233444 -jsInitHandle 580 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c425d70c-6264-451f-86eb-4524e80c33e0} 2588 "\\.\pipe\gecko-crash-server-pipe.2588" 2044 19058958 tab
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2588.3.662460630\1954515709" -childID 2 -isForBrowser -prefsHandle 2412 -prefMapHandle 744 -prefsLen 26151 -prefMapSize 233444 -jsInitHandle 580 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ba7a2cd7-625f-423b-8bc0-81338cd87943} 2588 "\\.\pipe\gecko-crash-server-pipe.2588" 2428 d62558 tab
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2588.4.167385338\2129182162" -childID 3 -isForBrowser -prefsHandle 2732 -prefMapHandle 2728 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 580 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0cf2fbe4-35b7-42bd-9657-abe0f6c69b55} 2588 "\\.\pipe\gecko-crash-server-pipe.2588" 2748 1c2d9158 tab
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2588.5.635029241\1255558224" -childID 4 -isForBrowser -prefsHandle 3824 -prefMapHandle 3820 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 580 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a3eb618c-19c6-4394-b21c-ce11ff208f26} 2588 "\\.\pipe\gecko-crash-server-pipe.2588" 3836 1f70c158 tab
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2588.6.1581111877\2133441564" -childID 5 -isForBrowser -prefsHandle 3944 -prefMapHandle 3948 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 580 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6408bd7a-9e19-4979-9654-9fe5092d96ea} 2588 "\\.\pipe\gecko-crash-server-pipe.2588" 3932 1f70c758 tab
C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2588.7.1573333264\2023593589" -childID 6 -isForBrowser -prefsHandle 4144 -prefMapHandle 4148 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 580 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {313299ca-325d-441f-b132-c2bccd7417c9} 2588 "\\.\pipe\gecko-crash-server-pipe.2588" 4116 1f70d658 tab
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:49207 | tcp | |
| US | 8.8.8.8:53 | spocs.getpocket.com | udp |
| US | 8.8.8.8:53 | content-signature-2.cdn.mozilla.net | udp |
| US | 8.8.8.8:53 | contile.services.mozilla.com | udp |
| US | 8.8.8.8:53 | shavar.services.mozilla.com | udp |
| US | 8.8.8.8:53 | push.services.mozilla.com | udp |
| US | 8.8.8.8:53 | firefox.settings.services.mozilla.com | udp |
| US | 34.149.100.209:443 | firefox.settings.services.mozilla.com | tcp |
| US | 8.8.8.8:53 | prod.remote-settings.prod.webservices.mozgcp.net | udp |
| US | 34.117.188.166:443 | contile.services.mozilla.com | udp |
| US | 34.117.188.166:443 | contile.services.mozilla.com | tcp |
| US | 34.160.144.191:443 | content-signature-2.cdn.mozilla.net | tcp |
| US | 34.117.188.166:443 | contile.services.mozilla.com | tcp |
| US | 44.233.67.78:443 | shavar.services.mozilla.com | tcp |
| US | 8.8.8.8:53 | prod.ads.prod.webservices.mozgcp.net | udp |
| US | 8.8.8.8:53 | prod.content-signature-chains.prod.webservices.mozgcp.net | udp |
| US | 8.8.8.8:53 | prod.remote-settings.prod.webservices.mozgcp.net | udp |
| US | 34.107.243.93:443 | push.services.mozilla.com | tcp |
| US | 8.8.8.8:53 | prod.content-signature-chains.prod.webservices.mozgcp.net | udp |
| US | 8.8.8.8:53 | prod.ads.prod.webservices.mozgcp.net | udp |
| US | 8.8.8.8:53 | contile.services.mozilla.com | udp |
| US | 8.8.8.8:53 | shavar.prod.mozaws.net | udp |
| US | 8.8.8.8:53 | autopush.prod.mozaws.net | udp |
| US | 8.8.8.8:53 | contile.services.mozilla.com | udp |
| US | 8.8.8.8:53 | shavar.prod.mozaws.net | udp |
| US | 8.8.8.8:53 | autopush.prod.mozaws.net | udp |
| US | 8.8.8.8:53 | getpocket.cdn.mozilla.net | udp |
| US | 34.120.5.221:443 | getpocket.cdn.mozilla.net | tcp |
| US | 8.8.8.8:53 | prod.pocket.prod.cloudops.mozgcp.net | udp |
| US | 8.8.8.8:53 | prod.pocket.prod.cloudops.mozgcp.net | udp |
| N/A | 127.0.0.1:49214 | tcp |
Files
memory/2992-12-0x000000013F620000-0x000000013F718000-memory.dmp
memory/2992-13-0x000007FEF67D0000-0x000007FEF6804000-memory.dmp
memory/2992-14-0x000007FEF5680000-0x000007FEF5936000-memory.dmp
memory/2992-16-0x000007FEF31D0000-0x000007FEF32DE000-memory.dmp
memory/2992-15-0x000007FEF4350000-0x000007FEF5400000-memory.dmp
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\nfhvy4wu.default-release\datareporting\glean\pending_pings\f44a1f78-adc6-433d-9fa5-9af54bce4d1f
| MD5 | 00bce7978534e2d20ba684049bcb2dec |
| SHA1 | 8ba3cb2ce69e7819e8bb78f5f612c3c773327587 |
| SHA256 | 46737756dceade184c054831e3bcdc33ffa3360fd53d5d01d53d671046638516 |
| SHA512 | f043257165e0c6feb6bcf957d9dde330b4084fdac8ab19408d999bc4e40851ab6c6177e93096731c3446bffcc7c2fcfec2cb54d315d807de6bb88e55986836b6 |
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\nfhvy4wu.default-release\datareporting\glean\db\data.safe.bin
| MD5 | 5fc7398623832667f2643c35b77b2236 |
| SHA1 | 1069deb5f969ed33f4993f3be15062fc83edfa0d |
| SHA256 | f8d041178e4732fb6d34194dda07ef56035d169b6c26221d259d999e4961a2b5 |
| SHA512 | facb05873281bc311b0977c0e57ffaaf42924cc2f9237d950a2cfd5bc6bb67390190d99969a691ab9065bbc679e0e455c57d20ecc3e3b0f219aed46c1b52c7f0 |
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\nfhvy4wu.default-release\datareporting\glean\pending_pings\56d7583d-369b-4cfa-a4d0-2678feec1a50
| MD5 | 4b50723995409340ce723ea51208c546 |
| SHA1 | 4471c8829517a8aedc20e6155edf1762d283dc3a |
| SHA256 | 1461cbd8a93cd2623dd42ffe433bc98f9eec841706d76f91048e247d0f9686f1 |
| SHA512 | 047fe35dbf461da4166f4541cf1f2dfb27b61baaee3a6d2151afb3e3144e2443cd99f53be20aa0e88ef155c543a12b205c2b00826940e71bad9834b362610c1c |
C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\nfhvy4wu.default-release\activity-stream.discovery_stream.json.tmp
| MD5 | b13ab408e49d6fdddaa9a7fdc1684bf8 |
| SHA1 | 73957f275136c632ce4e9b58827851a235c6f8ce |
| SHA256 | 5d87173e8e13d87e45f000e9b4aa0758d58cb923e6b87ab4550733ac2c39e721 |
| SHA512 | 92028d0b1db9800faff25c9b33479ab1a1ec16bd2359688ba335c2afa826a749e42d4321ff0a33d7b990555a4196d8e583d82476c2d091890a142007a84ac315 |
C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\nfhvy4wu.default-release\activity-stream.discovery_stream.json.tmp
| MD5 | d01e15a4076a357cbe7c49ed7d52b64d |
| SHA1 | 3148f341d664ac5f99955896d8e2f4e7b828a126 |
| SHA256 | bf4697a7e0d7248a2e6093963b749fba7ef2d1e23ddabc09f35999d8bb5b3e56 |
| SHA512 | 9fa618b5ce2001f18172bc1b6b14ac39aa8c0d61841e5351d1552fa0c71e81e599ba3d2abe0650462771f9424e2d482788a0a92c161c4f1bd921cd16dbc438c4 |
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\nfhvy4wu.default-release\prefs-1.js
| MD5 | 97ef3656df0ae3e657846d8e969f3d49 |
| SHA1 | a8453c4ec4160992bd665831b1be7ce45e38e5c8 |
| SHA256 | a62cf9d332ede695f2db50b7006738c9e919d522d2a9bf0ef985602d545b6fa4 |
| SHA512 | 6e5a0853579207d7daa78d6d9b38422691c1e563d6af5d7e999d96e89ccb09c634a93b9697c27f10668da4af81fee16c47227d1d0d05f13adeea1a3856653e18 |
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\nfhvy4wu.default-release\prefs-1.js
| MD5 | 97d3e9d1b5deeb509aaadea6fbfff835 |
| SHA1 | ffe4dc764ae8712d2c2e626a81f76dfa5983ff64 |
| SHA256 | e5cece56fac9172fb01b9b5843dccc009155e0d3da7d791764e0642b7b632f87 |
| SHA512 | 47b62c3e6f9910ecf2a8fa491876c42e7ac6f7ab12f4a396048fa7a7410026a319fe395219733f7d7534c5e8c1b402cbba45b56e26956220bf00cbf758155b6e |
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\nfhvy4wu.default-release\sessionstore.jsonlz4
| MD5 | 3ba3f0d0efe7163551a670210a351ff2 |
| SHA1 | 1b586bdbb4bdd873312140d6baec5ecbf29e24c1 |
| SHA256 | c8f6b3045469b207c1804301bda7fd90c485d1b37060306c40466e28a3980466 |
| SHA512 | 01e636406429e43fc7522c4f26f61ed3d97ce532b57f81740a89f20aad51f9be4d4a92757657969e860a43220d5d32727575e286d2618049d1e8e931a4f1d11f |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-10 23:26
Reported
2024-05-10 23:30
Platform
win10v2004-20240426-en
Max time kernel
91s
Max time network
98s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\Photoshop.exe
"C:\Users\Admin\AppData\Local\Temp\Photoshop.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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |