Analysis
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max time kernel
150s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
08/06/2024, 15:19 UTC
Behavioral task
behavioral1
Sample
f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe
Resource
win10v2004-20240226-en
General
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Target
f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe
-
Size
212KB
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MD5
723825ad69a5d55a1e5ed3d1ee831f0d
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SHA1
7e082df63c3de0f8bf9d38edf72ba5268078275a
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SHA256
f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb
-
SHA512
dbd1fd80c8e1224c79ecea419919df3590186c95bfd2f606d6573d759374bc54db8331478207e3b543114431c2ed8eede83b7eca74d4313e7dee16bd527c2c78
-
SSDEEP
6144:tia1gMH2EXtAup5Qnqn64DQFu/U3buRKlemZ9DnGAe+hsO6a+8:tIMHxGe5Qb4DQFu/U3buRKlemZ9DnGAb
Malware Config
Signatures
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Detects Zeppelin payload 3 IoCs
resource yara_rule behavioral1/files/0x00080000000173b4-67.dat family_zeppelin behavioral1/memory/2176-74-0x0000000000920000-0x0000000000A60000-memory.dmp family_zeppelin behavioral1/memory/2620-185-0x00000000008A0000-0x00000000009E0000-memory.dmp family_zeppelin -
Zeppelin Ransomware
Ransomware-as-a-service (RaaS) written in Delphi and first seen in 2019.
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Executes dropped EXE 1 IoCs
pid Process 2620 explorer.exe -
Loads dropped DLL 2 IoCs
pid Process 2176 f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe 2176 f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\Run\explorer.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\explorer.exe\" -start" f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\I: explorer.exe File opened (read-only) \??\E: explorer.exe File opened (read-only) \??\M: explorer.exe File opened (read-only) \??\K: explorer.exe File opened (read-only) \??\S: explorer.exe File opened (read-only) \??\Q: explorer.exe File opened (read-only) \??\L: explorer.exe File opened (read-only) \??\J: explorer.exe File opened (read-only) \??\Z: explorer.exe File opened (read-only) \??\Y: explorer.exe File opened (read-only) \??\P: explorer.exe File opened (read-only) \??\N: explorer.exe File opened (read-only) \??\H: explorer.exe File opened (read-only) \??\B: explorer.exe File opened (read-only) \??\V: explorer.exe File opened (read-only) \??\U: explorer.exe File opened (read-only) \??\T: explorer.exe File opened (read-only) \??\R: explorer.exe File opened (read-only) \??\O: explorer.exe File opened (read-only) \??\G: explorer.exe File opened (read-only) \??\A: explorer.exe File opened (read-only) \??\X: explorer.exe File opened (read-only) \??\W: explorer.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 19 iplogger.org 21 iplogger.org -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 3 geoiptool.com -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 1900000001000000100000002aa1c05e2ae606f198c2c5e937c97aa2030000000100000014000000d1eb23a46d17d68fd92564c2f1f1601764d8e3491d00000001000000100000002e0d6875874a44c820912e85e964cfdb140000000100000014000000a0110a233e96f107ece2af29ef82a57fd030a4b40b00000001000000180000004300b7004f00b7004d00b7004f00b7004400b7004f00000053000000010000002600000030243022060c2b06010401b231010201050130123010060a2b0601040182373c0101030200c0090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b060105050703080f00000001000000140000003e8e6487f8fd27d322a269a71edaac5d57811286200000000100000036040000308204323082031aa003020102020101300d06092a864886f70d0101050500307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c18414141204365727469666963617465205365727669636573301e170d3034303130313030303030305a170d3238313233313233353935395a307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c1841414120436572746966696361746520536572766963657330820122300d06092a864886f70d01010105000382010f003082010a0282010100be409df46ee1ea76871c4d45448ebe46c883069dc12afe181f8ee402faf3ab5d508a16310b9a06d0c57022cd492d5463ccb66e68460b53eacb4c24c0bc724eeaf115aef4549a120ac37ab23360e2da8955f32258f3dedccfef8386a28c944f9f68f29890468427c776bfe3cc352c8b5e07646582c048b0a891f9619f762050a891c766b5eb78620356f08a1a13ea31a31ea099fd38f6f62732586f07f56bb8fb142bafb7aaccd6635f738cda0599a838a8cb17783651ace99ef4783a8dcf0fd942e2980cab2f9f0e01deef9f9949f12ddfac744d1b98b547c5e529d1f99018c7629cbe83c7267b3e8a25c7c0dd9de6356810209d8fd8ded2c3849c0d5ee82fc90203010001a381c03081bd301d0603551d0e04160414a0110a233e96f107ece2af29ef82a57fd030a4b4300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff307b0603551d1f047430723038a036a0348632687474703a2f2f63726c2e636f6d6f646f63612e636f6d2f414141436572746966696361746553657276696365732e63726c3036a034a0328630687474703a2f2f63726c2e636f6d6f646f2e6e65742f414141436572746966696361746553657276696365732e63726c300d06092a864886f70d010105050003820101000856fc02f09be8ffa4fad67bc64480ce4fc4c5f60058cca6b6bc1449680476e8e6ee5dec020f60d68d50184f264e01e3e6b0a5eebfbc745441bffdfc12b8c74f5af48960057f60b7054af3f6f1c2bfc4b97486b62d7d6bccd2f346dd2fc6e06ac3c334032c7d96dd5ac20ea70a99c1058bab0c2ff35c3acf6c37550987de53406c58effcb6ab656e04f61bdc3ce05a15c69ed9f15948302165036cece92173ec9b03a1e037ada015188ffaba02cea72ca910132cd4e50826ab229760f8905e74d4a29a53bdf2a968e0a26ec2d76cb1a30f9ebfeb68e756f2aef2e32b383a0981b56b85d7be2ded3f1ab7b263e2f5622c82d46a004150f139839f95e93696986e f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 explorer.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 explorer.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 explorer.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2176 wrote to memory of 2620 2176 f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe 28 PID 2176 wrote to memory of 2620 2176 f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe 28 PID 2176 wrote to memory of 2620 2176 f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe 28 PID 2176 wrote to memory of 2620 2176 f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe"C:\Users\Admin\AppData\Local\Temp\f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\explorer.exe" -start2⤵
- Executes dropped EXE
- Enumerates connected drives
- Modifies system certificate store
PID:2620
-
Network
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Remote address:8.8.8.8:53Requestgeoiptool.comIN AResponsegeoiptool.comIN A172.67.207.3geoiptool.comIN A104.21.50.146
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Remote address:172.67.207.3:80RequestGET / HTTP/1.1
Host: geoiptool.com
ResponseHTTP/1.1 301 Moved Permanently
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://www.geodatatool.com/
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=r%2BT7JxsR1elSh%2BouIqtENwRGVA3UEnvn8N8VdhBHG%2BGUdL%2Fy1oo0TCiv6IFbJG1Q7yPoA2rQPAha4kebUdBFA6T8LL8G5Ak%2BJMXyy0%2FKnvg3K3bsN0tfSYLfh%2BwNP%2Fwv"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8909ddee0c0c418f-LHR
alt-svc: h3=":443"; ma=86400
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Remote address:8.8.8.8:53Requestwww.geodatatool.comIN AResponsewww.geodatatool.comIN A158.69.65.151
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Remote address:8.8.8.8:53Requestcrl.usertrust.comIN AResponsecrl.usertrust.comIN CNAMEcrl.comodoca.com.cdn.cloudflare.netcrl.comodoca.com.cdn.cloudflare.netIN A172.64.149.23crl.comodoca.com.cdn.cloudflare.netIN A104.18.38.233
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GEThttp://crl.usertrust.com/GoGetSSLRSADVCA.crlf247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exeRemote address:172.64.149.23:80RequestGET /GoGetSSLRSADVCA.crl HTTP/1.1
Connection: Keep-Alive
Accept: */*
User-Agent: Microsoft-CryptoAPI/6.1
Host: crl.usertrust.com
ResponseHTTP/1.1 200 OK
Content-Type: application/pkix-crl
Content-Length: 147734
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 06:29:38 GMT
Expires: Sat, 15 Jun 2024 06:29:38 GMT
Etag: "c31d1841e1f555b1f7b475368e2d515fa7753324"
Cache-Control: max-age=603456,s-maxage=3600,public,no-transform,must-revalidate
X-CCACDN-Proxy-ID: mcdpinlb3
X-Frame-Options: SAMEORIGIN
CF-Cache-Status: HIT
Age: 1523
Accept-Ranges: bytes
Server: cloudflare
CF-RAY: 8909ddf5ea4d63f6-LHR
-
Remote address:172.67.207.3:80RequestGET / HTTP/1.1
Host: geoiptool.com
ResponseHTTP/1.1 301 Moved Permanently
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://www.geodatatool.com/
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=q511SoaQEs0bf2gCm4wrWytkMHW8plwPDVntNSQ1u0GcKe3gM1J2Mm3rRRTBpPfiMfi1WgcPZmnjPKrWzKak0Q3mE0hK8XQDd6MOZG63lT5xAFPrXhQYRd7pDsL%2B6jfG"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8909ddfc0ec86325-LHR
alt-svc: h3=":443"; ma=86400
-
Remote address:8.8.8.8:53Requestiplogger.orgIN AResponseiplogger.orgIN A104.21.4.208iplogger.orgIN A172.67.132.113
-
Remote address:104.21.4.208:80RequestGET /1VBct7 HTTP/1.1
Host: iplogger.org
User-Agent: ZEPPELIN
Referer: 9F2-A7D-213
ResponseHTTP/1.1 301 Moved Permanently
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://iplogger.org/1VBct7#80
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=TFNVEf%2BoC5ivzvJgLC8ehYrQzZ9Ol7A6TO7r39NFwaFMCHyraHNLtyAP8Bxhgacjkd3gUp2s9%2F3yldB1lcIccEq6iMCp30KkwTJINa5Z6cTTZiIXMpaTeUHjq0gUDJI%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8909de0fbba97324-LHR
alt-svc: h3=":443"; ma=86400
-
Remote address:104.21.4.208:443RequestGET /1VBct7 HTTP/1.1
Connection: Keep-Alive
User-Agent: ZEPPELIN
Referer: 9F2-A7D-213
Host: iplogger.org
ResponseHTTP/1.1 200 OK
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
memory: 0.42531585693359375
expires: Sat, 08 Jun 2024 15:20:43 +0000
strict-transport-security: max-age=31536000
x-frame-options: SAMEORIGIN
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8KrTXgCn7hlEIplYxA5fq23uIJqkZbzG1yBuo5HLsMMNghZDYPBoXwB%2BU%2F9T8S19Nl1fJMZ5hdks7RQ1Oy53E1nWicG%2B3wf9JsCBOdEpuHdNykfCDrfHT14XH9ovW08%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8909de14fccb48ce-LHR
alt-svc: h3=":443"; ma=86400
-
Remote address:8.8.8.8:53Requestapps.identrust.comIN AResponseapps.identrust.comIN CNAMEidentrust.edgesuite.netidentrust.edgesuite.netIN CNAMEa1952.dscq.akamai.neta1952.dscq.akamai.netIN A2.17.107.235a1952.dscq.akamai.netIN A2.17.107.226
-
Remote address:2.17.107.235:80RequestGET /roots/dstrootcax3.p7c HTTP/1.1
Connection: Keep-Alive
Accept: */*
User-Agent: Microsoft-CryptoAPI/6.1
Host: apps.identrust.com
ResponseHTTP/1.1 200 OK
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-Robots-Tag: noindex
Referrer-Policy: same-origin
Last-Modified: Fri, 13 Oct 2023 16:28:31 GMT
ETag: "37d-6079b8c0929c0"
Accept-Ranges: bytes
Content-Length: 893
X-Content-Type-Options: nosniff
X-Frame-Options: sameorigin
Content-Type: application/pkcs7-mime
Cache-Control: max-age=3600
Expires: Sat, 08 Jun 2024 16:20:42 GMT
Date: Sat, 08 Jun 2024 15:20:42 GMT
Connection: keep-alive
-
Remote address:8.8.8.8:53Requestx2.c.lencr.orgIN AResponsex2.c.lencr.orgIN CNAMEcrl.root-x1.letsencrypt.org.edgekey.netcrl.root-x1.letsencrypt.org.edgekey.netIN CNAMEe8652.dscx.akamaiedge.nete8652.dscx.akamaiedge.netIN A104.90.25.32
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Remote address:104.90.25.32:80RequestGET / HTTP/1.1
Connection: Keep-Alive
Accept: */*
User-Agent: Microsoft-CryptoAPI/6.1
Host: x2.c.lencr.org
ResponseHTTP/1.1 200 OK
Content-Type: application/pkix-crl
Last-Modified: Mon, 12 Feb 2024 22:07:27 GMT
ETag: "65ca969f-12b"
Cache-Control: max-age=3600
Expires: Sat, 08 Jun 2024 16:20:43 GMT
Date: Sat, 08 Jun 2024 15:20:43 GMT
Content-Length: 299
Connection: keep-alive
-
172.67.207.3:80http://geoiptool.com/httpf247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe269 B 990 B 5 4
HTTP Request
GET http://geoiptool.com/HTTP Response
301 -
158.69.65.151:443www.geodatatool.comtlsf247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe988 B 5.2kB 10 9
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172.64.149.23:80http://crl.usertrust.com/GoGetSSLRSADVCA.crlhttpf247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe2.9kB 152.8kB 60 113
HTTP Request
GET http://crl.usertrust.com/GoGetSSLRSADVCA.crlHTTP Response
200 -
219 B 972 B 4 4
HTTP Request
GET http://geoiptool.com/HTTP Response
301 -
890 B 5.0kB 8 8
-
272 B 1.0kB 4 4
HTTP Request
GET http://iplogger.org/1VBct7HTTP Response
301 -
1.1kB 14.8kB 14 18
HTTP Request
GET https://iplogger.org/1VBct7HTTP Response
200 -
323 B 1.6kB 4 4
HTTP Request
GET http://apps.identrust.com/roots/dstrootcax3.p7cHTTP Response
200 -
350 B 1.3kB 5 4
HTTP Request
GET http://x2.c.lencr.org/HTTP Response
200
-
59 B 91 B 1 1
DNS Request
geoiptool.com
DNS Response
172.67.207.3104.21.50.146
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65 B 81 B 1 1
DNS Request
www.geodatatool.com
DNS Response
158.69.65.151
-
8.8.8.8:53crl.usertrust.comdnsf247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb.exe63 B 144 B 1 1
DNS Request
crl.usertrust.com
DNS Response
172.64.149.23104.18.38.233
-
58 B 90 B 1 1
DNS Request
iplogger.org
DNS Response
104.21.4.208172.67.132.113
-
64 B 165 B 1 1
DNS Request
apps.identrust.com
DNS Response
2.17.107.2352.17.107.226
-
60 B 165 B 1 1
DNS Request
x2.c.lencr.org
DNS Response
104.90.25.32
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_3F26ED5DE6B4E859CCCA6035ECB8D9CB
Filesize2KB
MD56bfced3d108f9e5aa027f414cfe238e0
SHA18a2ed4d19bd317e6ee0e7d25facd84955d1f5eb8
SHA2560b38c2b473c1e02da927633233632da350f216e558cffdcd8da705d6d376ef9a
SHA5120599eebdb98cad52c6087a081449477f38c62cb76fa2bc60797574c329769063dff6f7ccbb8912bfe95467c4fe361a64fba86e0861bc401f36c364ac0ae660c8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\204C1AA6F6114E6A513754A2AB5760FA_3F2A9DB42365395CA97CFD2FA38D17E4
Filesize5B
MD55bfa51f3a417b98e7443eca90fc94703
SHA18c015d80b8a23f780bdd215dc842b0f5551f63bd
SHA256bebe2853a3485d1c2e5c5be4249183e0ddaff9f87de71652371700a89d937128
SHA5124cd03686254bb28754cbaa635ae1264723e2be80ce1dd0f78d1ab7aee72232f5b285f79e488e9c5c49ff343015bd07bb8433d6cee08ae3cea8c317303e3ac399
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
Filesize
144KB
MD566b6a26fc52329aef1228a78776ad59e
SHA1c31d1841e1f555b1f7b475368e2d515fa7753324
SHA256bb9b8cccfaf1896caf4533e139bf9e8278f3451b20f3244e4a540f45432c8166
SHA512b834697654cedf2a59b2eb1ebd9f5f98c4c42c48359f051d969235e148a5f32b7ecc5073dec72b880328714c5445e7da3053596fb6b8db0cf1118f59f96978be
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711E
Filesize1KB
MD54364933eb6dd73008e0616e0cf50c1d1
SHA1d3c132bc1398039890f604587533015045dc3733
SHA256de15c1206295e29c2f646e44c26be75afe8e9ddc121f0a12c5097f2546f2e9ac
SHA51263372c5abfe5066a4365184a1d5af1716b8296ac3630cde403ec0f86e8df59014d3f9facee4fb9c0fe87baa9202466984575f3acf436e00b3ee3830adb78c51f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3F26ED5DE6B4E859CCCA6035ECB8D9CB
Filesize484B
MD530fa59ff4f34e906bf9b0557d9c7ee9c
SHA1eb803597de04a1bd0aeae78ba5dfa412d4afe78c
SHA25675ecac175056a7ab6e4ac5f52f85bb46f5ace26f4907eba54b09d5ed21160340
SHA512e077f2455db9813834aaf3ec8e6dfe16de5d1abbbad33252b3ad7ab5673dac1a2c2f5b1f708b55b36e93ca1456874789648f469d6be90a19222db4f2962f17e4
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\204C1AA6F6114E6A513754A2AB5760FA_3F2A9DB42365395CA97CFD2FA38D17E4
Filesize402B
MD51c1ab687bd51604c26c2d3b35be9bda0
SHA1dc75871cbe5d16db1e652a89e4165e9cfb1085d9
SHA256689200d25bb2149788ecf01edb604d4bc9e2dfa3e0163924787e921ea9502b29
SHA512e9833379987831cd4209d6644c5e6421f1ff5f5c826406533fc7b73030a4c34e4822c1dee403b40a340594b1d4d9d7009b06d2dab4d54a32eacd4fd3e5a44d88
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5590165b17430f1efebc1157c1e7a3ac3
SHA1588fd1ef909456f2d5608ad36d2060d5c88d43cf
SHA256cb8bfd0f771071604dd76d14c5214eecbce95d8e9d95363b062467d66138beff
SHA512feb73d54d1fc77512bace5b3b2ca171cd83be70a99063bd8e6bdca5c4658acfa7556e87fca59abb5ada2f2e09f55b689845b299e5c62aa9aa82a76b6b87347ad
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B1230D967FD647CD5194F3FFA6C7E7E4
Filesize292B
MD52cbc1a8c14cf44ab96d0ac889ea120c6
SHA140aac26cbb5c77cc4721452ed8d306ae22ab308a
SHA2566eda81c2fdf8a460b29884c0b4ea61ce265e9f99c995a90228c84f042d1645c9
SHA512fcb7801d9ad8ce53db9faff70c1d679c9efcf82e031dcfe54e471bf8d1a146496bd0b4dd8f0537ed47c3d8195366e6c9f8274dafbb2b2868edff1c1ade605f24
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711E
Filesize482B
MD55ef7d0ef35aad36423c4623b629dd75e
SHA1a902d1b40aafcf251933e1aaa6e68c7548f83d17
SHA2569b5833421a1c38f172b6cda066e731925278d014544b4e1608c2dc47620a2048
SHA5121d3c41c39022fb703bb840ccc83c47f9c1271f4962d49328a18a6f8e699ab0c131dbf43cef9880c8db1c2784916ad8cc3f1361020d19d61bef56623d252167b3
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\TTL9DZJ3\KS9K7IGG.htm
Filesize190B
MD56ebbeb8c70d5f8ffc3fb501950468594
SHA1c06e60a316e48f5c35d39bcf7ed7e6254957ac9e
SHA256a563426e24d132cd87b70d9cb5cd3d57c2e1428873a3f3eb94649cf42e37b6a1
SHA51275cfab1c9f5a05c892cf3b564aed06d351c6dc40048faea03ae163154ff7635252817d66b72a6ef51c4f895eebf7728f302df51148acce2a0c285502bf13652c
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
212KB
MD5723825ad69a5d55a1e5ed3d1ee831f0d
SHA17e082df63c3de0f8bf9d38edf72ba5268078275a
SHA256f247ae6db52989c9a598c3c7fbc1ae2db54f5c65be862880e11578b8583731cb
SHA512dbd1fd80c8e1224c79ecea419919df3590186c95bfd2f606d6573d759374bc54db8331478207e3b543114431c2ed8eede83b7eca74d4313e7dee16bd527c2c78