Analysis
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max time kernel
142s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
07/10/2023, 07:11 UTC
Behavioral task
behavioral1
Sample
ffb294dacfbb96c7dda2e813f803b5bf3b6cbbcf9d4ab4fe909354c0d451490a.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ffb294dacfbb96c7dda2e813f803b5bf3b6cbbcf9d4ab4fe909354c0d451490a.exe
Resource
win10v2004-20230915-en
General
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Target
ffb294dacfbb96c7dda2e813f803b5bf3b6cbbcf9d4ab4fe909354c0d451490a.exe
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Size
2.2MB
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MD5
e1036a3e51df5c3e212a33301d24396a
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SHA1
2c4adac86aacdade52aef8c48bb92cde19200e5f
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SHA256
ffb294dacfbb96c7dda2e813f803b5bf3b6cbbcf9d4ab4fe909354c0d451490a
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SHA512
deb42cff37fcf13634827007b788a626ba22c5ca7bbcc6479e1ef8dbf09d7055905e945ce08fd8d7fc46f3741db25a33e1112994f3a04d51d8e6086120754b2f
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SSDEEP
49152:dV5HsmzNfbDkIUQpJYRCN977xhL15iHapnxnQptq2:v5HRNRxh2ExQptZ
Malware Config
Signatures
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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\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Internet Explorer\TypedURLs ffb294dacfbb96c7dda2e813f803b5bf3b6cbbcf9d4ab4fe909354c0d451490a.exe -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ ffb294dacfbb96c7dda2e813f803b5bf3b6cbbcf9d4ab4fe909354c0d451490a.exe Key created \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ ffb294dacfbb96c7dda2e813f803b5bf3b6cbbcf9d4ab4fe909354c0d451490a.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 5072 ffb294dacfbb96c7dda2e813f803b5bf3b6cbbcf9d4ab4fe909354c0d451490a.exe 5072 ffb294dacfbb96c7dda2e813f803b5bf3b6cbbcf9d4ab4fe909354c0d451490a.exe 5072 ffb294dacfbb96c7dda2e813f803b5bf3b6cbbcf9d4ab4fe909354c0d451490a.exe 5072 ffb294dacfbb96c7dda2e813f803b5bf3b6cbbcf9d4ab4fe909354c0d451490a.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5072 ffb294dacfbb96c7dda2e813f803b5bf3b6cbbcf9d4ab4fe909354c0d451490a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ffb294dacfbb96c7dda2e813f803b5bf3b6cbbcf9d4ab4fe909354c0d451490a.exe"C:\Users\Admin\AppData\Local\Temp\ffb294dacfbb96c7dda2e813f803b5bf3b6cbbcf9d4ab4fe909354c0d451490a.exe"1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:5072
Network
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Remote address:8.8.8.8:53Request71.31.126.40.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request95.221.229.192.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request2.136.104.51.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request241.154.82.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request8.3.197.209.in-addr.arpaIN PTRResponse8.3.197.209.in-addr.arpaIN PTRvip0x008map2sslhwcdnnet
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Remote address:8.8.8.8:53Request26.35.223.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request41.110.16.96.in-addr.arpaIN PTRResponse41.110.16.96.in-addr.arpaIN PTRa96-16-110-41deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request158.240.127.40.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request208.194.73.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request157.123.68.40.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request171.39.242.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Requesttse1.mm.bing.netIN AResponsetse1.mm.bing.netIN CNAMEmm-mm.bing.net.trafficmanager.netmm-mm.bing.net.trafficmanager.netIN CNAMEdual-a-0001.a-msedge.netdual-a-0001.a-msedge.netIN A204.79.197.200dual-a-0001.a-msedge.netIN A13.107.21.200
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GEThttps://tse1.mm.bing.net/th?id=OADD2.10239317301313_1BP2EQ0OTWFHQ8SRZ&pid=21.2&w=1920&h=1080&c=4Remote address:204.79.197.200:443RequestGET /th?id=OADD2.10239317301313_1BP2EQ0OTWFHQ8SRZ&pid=21.2&w=1920&h=1080&c=4 HTTP/2.0
host: tse1.mm.bing.net
accept: */*
accept-encoding: gzip, deflate, br
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
ResponseHTTP/2.0 200
content-length: 411543
content-type: image/jpeg
x-cache: TCP_HIT
access-control-allow-origin: *
access-control-allow-headers: *
access-control-allow-methods: GET, POST, OPTIONS
timing-allow-origin: *
report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}
nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: 4CB09EE51D5D4E7D87F3C02412FD01E4 Ref B: AMS04EDGE2711 Ref C: 2023-10-07T07:12:28Z
date: Sat, 07 Oct 2023 07:12:28 GMT
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GEThttps://tse1.mm.bing.net/th?id=OADD2.10239317300999_19LLLSZ7BD69RXYBD&pid=21.2&w=1920&h=1080&c=4Remote address:204.79.197.200:443RequestGET /th?id=OADD2.10239317300999_19LLLSZ7BD69RXYBD&pid=21.2&w=1920&h=1080&c=4 HTTP/2.0
host: tse1.mm.bing.net
accept: */*
accept-encoding: gzip, deflate, br
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
ResponseHTTP/2.0 200
content-length: 191048
content-type: image/jpeg
x-cache: TCP_HIT
access-control-allow-origin: *
access-control-allow-headers: *
access-control-allow-methods: GET, POST, OPTIONS
timing-allow-origin: *
report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}
nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: A7C4CF5D806C42E08D0DEE86923CA01C Ref B: AMS04EDGE2711 Ref C: 2023-10-07T07:12:28Z
date: Sat, 07 Oct 2023 07:12:28 GMT
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GEThttps://tse1.mm.bing.net/th?id=OADD2.10239317301242_1SRW05UUR0YI3F1X9&pid=21.2&w=1920&h=1080&c=4Remote address:204.79.197.200:443RequestGET /th?id=OADD2.10239317301242_1SRW05UUR0YI3F1X9&pid=21.2&w=1920&h=1080&c=4 HTTP/2.0
host: tse1.mm.bing.net
accept: */*
accept-encoding: gzip, deflate, br
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
ResponseHTTP/2.0 200
content-length: 244362
content-type: image/jpeg
x-cache: TCP_HIT
access-control-allow-origin: *
access-control-allow-headers: *
access-control-allow-methods: GET, POST, OPTIONS
timing-allow-origin: *
report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}
nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: E180EEDE05224284A1B7D0B329D11191 Ref B: AMS04EDGE2711 Ref C: 2023-10-07T07:12:28Z
date: Sat, 07 Oct 2023 07:12:28 GMT
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GEThttps://tse1.mm.bing.net/th?id=OADD2.10239317301432_1NLWJ6W2YQQ4KOO33&pid=21.2&w=1080&h=1920&c=4Remote address:204.79.197.200:443RequestGET /th?id=OADD2.10239317301432_1NLWJ6W2YQQ4KOO33&pid=21.2&w=1080&h=1920&c=4 HTTP/2.0
host: tse1.mm.bing.net
accept: */*
accept-encoding: gzip, deflate, br
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
ResponseHTTP/2.0 200
content-length: 271802
content-type: image/jpeg
x-cache: TCP_HIT
access-control-allow-origin: *
access-control-allow-headers: *
access-control-allow-methods: GET, POST, OPTIONS
timing-allow-origin: *
report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}
nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: F70619D2D1F64FBAA59B0CCBCB769944 Ref B: AMS04EDGE2711 Ref C: 2023-10-07T07:12:28Z
date: Sat, 07 Oct 2023 07:12:28 GMT
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GEThttps://tse1.mm.bing.net/th?id=OADD2.10239317301651_1F1H60KU4IQQHGWIG&pid=21.2&w=1080&h=1920&c=4Remote address:204.79.197.200:443RequestGET /th?id=OADD2.10239317301651_1F1H60KU4IQQHGWIG&pid=21.2&w=1080&h=1920&c=4 HTTP/2.0
host: tse1.mm.bing.net
accept: */*
accept-encoding: gzip, deflate, br
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
ResponseHTTP/2.0 200
content-length: 265850
content-type: image/jpeg
x-cache: TCP_HIT
access-control-allow-origin: *
access-control-allow-headers: *
access-control-allow-methods: GET, POST, OPTIONS
timing-allow-origin: *
report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}
nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: FD2A5CACB8D74BADBF392EF1AE618C33 Ref B: AMS04EDGE2711 Ref C: 2023-10-07T07:12:28Z
date: Sat, 07 Oct 2023 07:12:28 GMT
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GEThttps://tse1.mm.bing.net/th?id=OADD2.10239317301722_1F4YKJYAF8ND8YNWI&pid=21.2&w=1080&h=1920&c=4Remote address:204.79.197.200:443RequestGET /th?id=OADD2.10239317301722_1F4YKJYAF8ND8YNWI&pid=21.2&w=1080&h=1920&c=4 HTTP/2.0
host: tse1.mm.bing.net
accept: */*
accept-encoding: gzip, deflate, br
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
ResponseHTTP/2.0 200
content-length: 366277
content-type: image/jpeg
x-cache: TCP_HIT
access-control-allow-origin: *
access-control-allow-headers: *
access-control-allow-methods: GET, POST, OPTIONS
timing-allow-origin: *
report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}
nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: 0E2EDE33481146108B306F070D2E72B3 Ref B: AMS04EDGE2711 Ref C: 2023-10-07T07:12:29Z
date: Sat, 07 Oct 2023 07:12:28 GMT
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Remote address:8.8.8.8:53Request55.36.223.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request43.229.111.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request208.143.182.52.in-addr.arpaIN PTRResponse
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1.2kB 8.3kB 16 14
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1.2kB 8.3kB 16 14
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1.2kB 8.3kB 16 14
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1.2kB 8.3kB 16 14
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204.79.197.200:443https://tse1.mm.bing.net/th?id=OADD2.10239317301722_1F4YKJYAF8ND8YNWI&pid=21.2&w=1080&h=1920&c=4tls, http264.4kB 1.8MB 1324 1321
HTTP Request
GET https://tse1.mm.bing.net/th?id=OADD2.10239317301313_1BP2EQ0OTWFHQ8SRZ&pid=21.2&w=1920&h=1080&c=4HTTP Request
GET https://tse1.mm.bing.net/th?id=OADD2.10239317300999_19LLLSZ7BD69RXYBD&pid=21.2&w=1920&h=1080&c=4HTTP Request
GET https://tse1.mm.bing.net/th?id=OADD2.10239317301242_1SRW05UUR0YI3F1X9&pid=21.2&w=1920&h=1080&c=4HTTP Request
GET https://tse1.mm.bing.net/th?id=OADD2.10239317301432_1NLWJ6W2YQQ4KOO33&pid=21.2&w=1080&h=1920&c=4HTTP Request
GET https://tse1.mm.bing.net/th?id=OADD2.10239317301651_1F1H60KU4IQQHGWIG&pid=21.2&w=1080&h=1920&c=4HTTP Response
200HTTP Response
200HTTP Response
200HTTP Response
200HTTP Response
200HTTP Request
GET https://tse1.mm.bing.net/th?id=OADD2.10239317301722_1F4YKJYAF8ND8YNWI&pid=21.2&w=1080&h=1920&c=4HTTP Response
200
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71 B 157 B 1 1
DNS Request
71.31.126.40.in-addr.arpa
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73 B 144 B 1 1
DNS Request
95.221.229.192.in-addr.arpa
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71 B 157 B 1 1
DNS Request
2.136.104.51.in-addr.arpa
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72 B 158 B 1 1
DNS Request
241.154.82.20.in-addr.arpa
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70 B 111 B 1 1
DNS Request
8.3.197.209.in-addr.arpa
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71 B 157 B 1 1
DNS Request
26.35.223.20.in-addr.arpa
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71 B 135 B 1 1
DNS Request
41.110.16.96.in-addr.arpa
-
73 B 147 B 1 1
DNS Request
158.240.127.40.in-addr.arpa
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72 B 158 B 1 1
DNS Request
208.194.73.20.in-addr.arpa
-
72 B 146 B 1 1
DNS Request
157.123.68.40.in-addr.arpa
-
72 B 158 B 1 1
DNS Request
171.39.242.20.in-addr.arpa
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62 B 173 B 1 1
DNS Request
tse1.mm.bing.net
DNS Response
204.79.197.20013.107.21.200
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71 B 157 B 1 1
DNS Request
55.36.223.20.in-addr.arpa
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72 B 158 B 1 1
DNS Request
43.229.111.52.in-addr.arpa
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73 B 147 B 1 1
DNS Request
208.143.182.52.in-addr.arpa