MALICIOUS — e3d7ef754ebbdc0ec47b9cb020ea039aadfe89a8f90e19507acfe257890f0c80
MALICIOUS — e3d7ef754ebbdc0ec47b9cb020ea039aadfe89a8f90e19507acfe257890f0c80 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Prepscram family. 6 of 52 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
e3d7ef754ebbdc0ec47b9cb020ea039aadfe89a8f90e19507acfe257890f0c80 - SHA-1:
8ff28bb7f54d8e0a8d79bf2e1846a04686876b88 - MD5:
c1f05555e52445588d9159d054a2b248 - imphash:
f1a539a5b71ad53ac586f053145f08ec - File type: pe · Size: 4435880 bytes
- Verdict: malicious (100/100) · Family: Prepscram
Detections (6 of 52 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- ClamAV (daily): Win.Malware.Zusy-9957983-0
- Detect It Easy (packer/type): DIE:UPX
- Microsoft Defender: Trojan:Win32/Prepscram!pz
- Emsisoft (Emergency Kit): Gen:Variant.Rootkit.25
- Kaspersky (KVRT): Trojan.Win32.Agent.neyndy
MITRE ATT&CK
Dynamic analysis (windows)
9188 behavior events · 2 ATT&CK techniques · 21 dropped files.
Runtime network
- www.msftconnecttest.com
- inference.location.live.net
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- settings-win.data.microsoft.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- assets.msn.com
- licensing.mp.microsoft.com
- www.bing.com
- tas02.sls.update.microsoft.com
- fe3cr.delivery.mp.microsoft.com
- v10.events.data.microsoft.com
Dropped files
- /opt/CAPEv2/storage/analyses/13602/files/5809afa6c4e4c333faf9246465e302266330c2399c772dc8cbc3387b2dfd4d2c —
5809afa6c4e4c333faf9246465e302266330c2399c772dc8cbc3387b2dfd4d2c - /opt/CAPEv2/storage/analyses/13602/files/3bc7eadaf83213aec4ddf11becd66d0df94b93e0f71becf396470640c0fe79cd —
3bc7eadaf83213aec4ddf11becd66d0df94b93e0f71becf396470640c0fe79cd - /opt/CAPEv2/storage/analyses/13602/files/0920db6985190791ffec345f5b7ca368cad7d1044856ef7b064c7e6af3f1b046 —
0920db6985190791ffec345f5b7ca368cad7d1044856ef7b064c7e6af3f1b046 - /opt/CAPEv2/storage/analyses/13602/files/23926ad96072bc6bfb00fe85bfc6606e9219a8326459920ed286764f66b14b0d —
23926ad96072bc6bfb00fe85bfc6606e9219a8326459920ed286764f66b14b0d - /opt/CAPEv2/storage/analyses/13602/files/64b2ea23aaab6bb722b1ac5ad6e35eac3e88d18768bafd485eb91e2649f2ebf8 —
64b2ea23aaab6bb722b1ac5ad6e35eac3e88d18768bafd485eb91e2649f2ebf8 - /opt/CAPEv2/storage/analyses/13602/files/62d6a633585cdca662b5d2bf8ce95b48fb9cd1e50915cb08f0775e8519831187 —
62d6a633585cdca662b5d2bf8ce95b48fb9cd1e50915cb08f0775e8519831187 - /opt/CAPEv2/storage/analyses/13602/files/8f19a40b8c2a4612957e848274d8f5d778988381e0064f3a795fb948fd2aa1fb —
8f19a40b8c2a4612957e848274d8f5d778988381e0064f3a795fb948fd2aa1fb - /opt/CAPEv2/storage/analyses/13602/files/1266a82aae1625a7bfad7b075085bd1451dd09007064c34d4029e43699f04641 —
1266a82aae1625a7bfad7b075085bd1451dd09007064c34d4029e43699f04641 - /opt/CAPEv2/storage/analyses/13602/files/b612d46644d0e4a3829c4d6715f71d979103aa487624805363b36f5b4f92b118 —
b612d46644d0e4a3829c4d6715f71d979103aa487624805363b36f5b4f92b118 - /opt/CAPEv2/storage/analyses/13602/files/0ad11d2fe56d4ffe62e42ec55f17bf6a5452a117ce1f4c230089709cccfe5b1f —
0ad11d2fe56d4ffe62e42ec55f17bf6a5452a117ce1f4c230089709cccfe5b1f - /opt/CAPEv2/storage/analyses/13602/files/6ad37579f928f7bdcc46aa777b05f4f2fd8a0a51ff0309935a95e2694a3ccfd3 —
6ad37579f928f7bdcc46aa777b05f4f2fd8a0a51ff0309935a95e2694a3ccfd3 - /opt/CAPEv2/storage/analyses/13602/files/fd49b4a8061663df5c5496f0600f9c2342627ceb06e237c7ed29f6b08f03bbb6 —
fd49b4a8061663df5c5496f0600f9c2342627ceb06e237c7ed29f6b08f03bbb6 - /opt/CAPEv2/storage/analyses/13602/files/b5556b177b97884cf65730be698c086f9d44f4c1ec41d988c16d44f11c551aaa —
b5556b177b97884cf65730be698c086f9d44f4c1ec41d988c16d44f11c551aaa - /opt/CAPEv2/storage/analyses/13602/files/e147a6284cc158ffcee9f473ace8645c03edea779df49cfcf3c7353783f53f70 —
e147a6284cc158ffcee9f473ace8645c03edea779df49cfcf3c7353783f53f70 - /opt/CAPEv2/storage/analyses/13602/files/a122ddcf437498aecef8368dc9de29d97702c8e9c1329632a3cd2f44507778ad —
a122ddcf437498aecef8368dc9de29d97702c8e9c1329632a3cd2f44507778ad
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://203.26.79.13/filestreamingservice//files/736bdc20-582e-46c5-ba31-d31d3d97258e/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/736bdc20-582e-46c5-ba31-d31d3d97258e?P1=1786552026&P2=404&P3=2&P4=Mtup3amVnBm55HABxYzPlMPmN3e1SISdqfI%2fKwLxFNBsP7G8bE%2fTO6gP4MN%2fIbkKsE98JvZFmmKbuMtuOj%2f9ZA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c48ae315-f580-4b6c-801e-58a0f885749d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c48ae315-f580-4b6c-801e-58a0f885749d?P1=1786552060&P2=404&P3=2&P4=RLX460dZnSSGAvW%2fW0UwBmflbN5nEGpQChtoAEu5%2b%2fBELTJ0VbhmZxcUvXJfQ818NmgpyD2snD2lVwQHKXCu2g%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- u.tw
- oneclient.sfx.ms
Embedded IP addresses
- 4.247.188.224
- 52.110.12.47
- 40.79.163.155
- 52.110.12.11
- 52.123.252.218
- 57.155.101.212
- 4.230.171.124
- 20.247.185.124
- 74.178.240.61
- 135.233.95.135
- 51.104.15.253
- 135.234.160.244
- 135.234.160.245
- 52.123.252.212
- 203.26.79.13
- 52.123.252.222
- 135.233.95.80
- 40.84.85.40
- 92.223.78.30
- 72.154.7.113
- 52.148.114.188
- 52.110.12.30
- 52.110.12.44
- 52.123.252.195
File paths
- O:\t
- y:\-]
More Prepscram samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report