Overview
overview
8Static
static
3capcut_cap...er.exe
windows10-2004-x64
6capcut_cap...er.exe
windows11-ltsc_2024-x64
6$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
8$PLUGINSDI...in.dll
windows10-2004-x64
3$PLUGINSDI...in.dll
windows11-ltsc_2024-x64
8$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows11-ltsc_2024-x64
3General
- Target capcut_capcutpc_invitefission_1.2.29_installer.exe
- Size 2.7MB
- Sample260816-dy2afscl4x
- SHA256 93d01033730f0fcb912f341b37b4a2f3fef72fafaee69ecd0545ac2bb0cbf459
- MD5 4e4824935fd866792a48ffff06009dc5
- SHA1 16ecc6e16858a6513516e1064691c8bcfcdf136d
- SHA512 b1da69f3d40d7099ece0af2ffe362e2b923ecdab395865f93da7d124f48e66ef8276ef3c65584cbfa23df8a7c9dae896321b0376a36efd495f4f762e477f1ee4
- SSDEEP 49152:Xqvw8G/BFC4HkLkS3EjBR1mpJ1/5hNSzcyu6S+hBBvle/WnG/MmWA:Xsw8G/nHTVhmpJ1bOhBBvQEG/MbA
- TLSH T13AD523037158A285D0239A7206EBC9B114276E77CD81851E71D9FF273AF3265A22F32F
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
capcut_capcutpc_invitefission_1.2.29_installer.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
capcut_capcutpc_invitefission_1.2.29_installer.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/downloader_nsis_plugin.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/downloader_nsis_plugin.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/shell_downloader.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/shell_downloader.dll
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target capcut_capcutpc_invitefission_1.2.29_installer.exe
- Size 2.7MB
- SHA256 93d01033730f0fcb912f341b37b4a2f3fef72fafaee69ecd0545ac2bb0cbf459
- MD5 4e4824935fd866792a48ffff06009dc5
- SHA1 16ecc6e16858a6513516e1064691c8bcfcdf136d
- SHA512 b1da69f3d40d7099ece0af2ffe362e2b923ecdab395865f93da7d124f48e66ef8276ef3c65584cbfa23df8a7c9dae896321b0376a36efd495f4f762e477f1ee4
- SSDEEP 49152:Xqvw8G/BFC4HkLkS3EjBR1mpJ1/5hNSzcyu6S+hBBvle/WnG/MmWA:Xsw8G/nHTVhmpJ1bOhBBvQEG/MbA
- TLSH T13AD523037158A285D0239A7206EBC9B114276E77CD81851E71D9FF273AF3265A22F32F
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Suspicious use of NtCreateThreadExHideFromDebugger
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
- Target $PLUGINSDIR/BgWorker.dll
- Size 2KB
- SHA256 50f735ab8f3473423e6873d628150bbc0777be7b4f6405247cddf22bb00fb6be
- MD5 33ec04738007e665059cf40bc0f0c22b
- SHA1 4196759a922e333d9b17bda5369f14c33cd5e3bc
- SHA512 2318b01f0c2f2f021a618ca3e6e5c24a94df5d00154766b77160203b8b0a177c8581c7b688ffe69be93a69bc7fd06b8a589844d42447f5060fb4bcf94d8a9aef
- TLSH T1C351B72E612C0BFFC2963C34BC96795B1B6FC060A39A6328813FC5853C141B4233DB2A
- MD5 SHA1 SHA512 TLSH
Score3/10 -
- Target $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
- MD5 0d7ad4f45dc6f5aa87f606d0331c6901
- SHA1 48df0911f0484cbe2a8cdd5362140b63c41ee457
- SHA512 c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
- SSDEEP 192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6
- TLSH T1BA428E12977049F2F1A0183C10A67F265FBEAE5C1BE445A39FE380867D652DF9436343
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
- Target $PLUGINSDIR/downloader_nsis_plugin.dll
- Size 1.4MB
- SHA256 7b837012beb7c53963c171c0a3221a114fa7f9f5669a12981b8a18d0ce96e45c
- MD5 6ea0de6a5b59d68f45c8fed151abd2c0
- SHA1 42b90f71d09949925eb2d0b24e3f643ad61604cf
- SHA512 847984681100b568e181342ff77fd114518c555633b7f2365b472002d8cc28773daca781d26ddcab05ddb2f428891fb7f7cbd2eb22d049904971c642cb2a269d
- SSDEEP 24576:P0ikESlxHS48ePG5PP19cl93yU/GSqYoo8mHEv3cksbXxyQZEHvJR:nxUxHdG5y3y9SqYoo8oEkksbTZCR
- TLSH T145659E41B1D182B5C8476231392DA73D6E7C5E124F2189C7F3F4BEA429B26D25A3336E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
- Target $PLUGINSDIR/shell_downloader.dll
- Size 2.3MB
- SHA256 685e9f64a1915f3663f7ebd26cc2e23621e82e5bea94c04cc9037b039e30bbf9
- MD5 b4ac02a6364e814676c25106598daca4
- SHA1 8acfb449a630eed8e4bdf8a8f4fda6b9400dec01
- SHA512 f801766faac8d64ba7d44ffd3b02f14a54538316614a86e061a8757109e543a2ac150a56c6b1cf8b089987c34a472579fe2684ce3c3107078fb12daeaa79e787
- SSDEEP 49152:8KF9iNwZyljeOItpEUWqmFRxKwOgCjwqaezhwDUiCJ:8KPi9upEcm7x8g4wqaMiC
- TLSH T101B59D02B5A290B5CC4B3172749DA77D9A380A844B34CDD7CBD0ACE47BF15D2263E79A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10
MITRE ATT&CK Enterprise v16
Defense Evasion
Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1Discovery
Browser Information Discovery
1Peripheral Device Discovery
2Query Registry
7System Information Discovery
7System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1System Time Discovery
1