1dff7809092e300b023eb61646fa5e428bd4c2479e6363aae872ede8264ff581

Analysis

max time kernel
134s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
27/06/2024, 17:44 UTC

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Report Analysis Logs

General

Target

api-ms-win-core-libraryloader-l1-1-0.dll
Size

18KB
MD5

6336d1ad4aee213368b4912766ee0cb4
SHA1

cb34a716ea4adfb719bbb6425d7fc27ad88a5633
SHA256

def954361eba9ca81693dde0ceb108136cbc1b5c9e50bafc62182079219d0735
SHA512

0ae76580c24e50fb23b740103569386b876272e320164271a590b2605e80eb11054fe7ab41c4c64cb66e5092df1032deccb7e77db217947ec68e65462b369d9c
SSDEEP

384:AovuBL3BmuWPhWJTi00GftpBjiSd7emY8clDimMf+2A:ALBL3Bm/IoiYSd7edilG2A

Score

1^/10

Malware Config

Signatures

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\api-ms-win-core-libraryloader-l1-1-0.dll,#1
1⤵
PID:1776

Network

DNS

8.8.8.8.in-addr.arpa

Remote address:

8.8.8.8:53

Request

8.8.8.8.in-addr.arpa

IN PTR

Response

8.8.8.8.in-addr.arpa

IN PTR

dnsgoogle
DNS

g.bing.com

Remote address:

8.8.8.8:53

Request

g.bing.com

IN A

Response

g.bing.com

IN CNAME

g-bing-com.dual-a-0034.a-msedge.net

g-bing-com.dual-a-0034.a-msedge.net

IN CNAME

dual-a-0034.a-msedge.net

dual-a-0034.a-msedge.net

IN A

13.107.21.237

dual-a-0034.a-msedge.net

IN A

204.79.197.237
GET

https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=7f71b7327c104717a33d740fb818a6b5&localId=w:C1FAC51E-94AB-DC02-D523-5673D6AE25E6&deviceId=6896198597095321&anid=

Remote address:

13.107.21.237:443

Request

GET /neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=7f71b7327c104717a33d740fb818a6b5&localId=w:C1FAC51E-94AB-DC02-D523-5673D6AE25E6&deviceId=6896198597095321&anid= HTTP/2.0
host: g.bing.com
accept-encoding: gzip, deflate
user-agent: WindowsShellClient/9.0.40929.0 (Windows)

Response

HTTP/2.0 204

cache-control: no-cache, must-revalidate
pragma: no-cache
expires: Fri, 01 Jan 1990 00:00:00 GMT
set-cookie: MUID=2AE692A6D35263101308860DD27562FF; domain=.bing.com; expires=Tue, 22-Jul-2025 17:44:59 GMT; path=/; SameSite=None; Secure; Priority=High;
strict-transport-security: max-age=31536000; includeSubDomains; preload
access-control-allow-origin: *
x-cache: CONFIG_NOCACHE
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: 3CA653B8601B49C18035DE704D6C678D Ref B: LON04EDGE0621 Ref C: 2024-06-27T17:44:59Z
date: Thu, 27 Jun 2024 17:44:58 GMT
GET

https://g.bing.com/neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=7f71b7327c104717a33d740fb818a6b5&localId=w:C1FAC51E-94AB-DC02-D523-5673D6AE25E6&deviceId=6896198597095321&anid=

Remote address:

13.107.21.237:443

Request

GET /neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=7f71b7327c104717a33d740fb818a6b5&localId=w:C1FAC51E-94AB-DC02-D523-5673D6AE25E6&deviceId=6896198597095321&anid= HTTP/2.0
host: g.bing.com
accept-encoding: gzip, deflate
user-agent: WindowsShellClient/9.0.40929.0 (Windows)
cookie: MUID=2AE692A6D35263101308860DD27562FF

Response

HTTP/2.0 204

cache-control: no-cache, must-revalidate
pragma: no-cache
expires: Fri, 01 Jan 1990 00:00:00 GMT
set-cookie: MSPTC=K4yC5OYsdu-AJZEfqQG3TCL6z6Y0xkllcUwdmOt1q-c; domain=.bing.com; expires=Tue, 22-Jul-2025 17:44:59 GMT; path=/; Partitioned; secure; SameSite=None
strict-transport-security: max-age=31536000; includeSubDomains; preload
access-control-allow-origin: *
x-cache: CONFIG_NOCACHE
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: 7895C1D5A1BA4DADB485D368D5381184 Ref B: LON04EDGE0621 Ref C: 2024-06-27T17:44:59Z
date: Thu, 27 Jun 2024 17:44:58 GMT
GET

https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=7f71b7327c104717a33d740fb818a6b5&localId=w:C1FAC51E-94AB-DC02-D523-5673D6AE25E6&deviceId=6896198597095321&anid=

Remote address:

13.107.21.237:443

Request

GET /neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=7f71b7327c104717a33d740fb818a6b5&localId=w:C1FAC51E-94AB-DC02-D523-5673D6AE25E6&deviceId=6896198597095321&anid= HTTP/2.0
host: g.bing.com
accept-encoding: gzip, deflate
user-agent: WindowsShellClient/9.0.40929.0 (Windows)
cookie: MUID=2AE692A6D35263101308860DD27562FF; MSPTC=K4yC5OYsdu-AJZEfqQG3TCL6z6Y0xkllcUwdmOt1q-c

Response

HTTP/2.0 204

cache-control: no-cache, must-revalidate
pragma: no-cache
expires: Fri, 01 Jan 1990 00:00:00 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
access-control-allow-origin: *
x-cache: CONFIG_NOCACHE
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: D764FE95D3034A8280C359A594E6A8AE Ref B: LON04EDGE0621 Ref C: 2024-06-27T17:44:59Z
date: Thu, 27 Jun 2024 17:44:58 GMT
DNS

237.21.107.13.in-addr.arpa

Remote address:

8.8.8.8:53

Request

237.21.107.13.in-addr.arpa

IN PTR

Response
DNS

154.239.44.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

154.239.44.20.in-addr.arpa

IN PTR

Response
DNS

22.160.190.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

22.160.190.20.in-addr.arpa

IN PTR

Response
DNS

81.144.22.2.in-addr.arpa

Remote address:

8.8.8.8:53

Request

81.144.22.2.in-addr.arpa

IN PTR

Response

81.144.22.2.in-addr.arpa

IN PTR

a2-22-144-81deploystaticakamaitechnologiescom
DNS

88.156.103.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

88.156.103.20.in-addr.arpa

IN PTR

Response
DNS

103.169.127.40.in-addr.arpa

Remote address:

8.8.8.8:53

Request

103.169.127.40.in-addr.arpa

IN PTR

Response
DNS

171.39.242.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

171.39.242.20.in-addr.arpa

IN PTR

Response
DNS

92.12.20.2.in-addr.arpa

Remote address:

8.8.8.8:53

Request

92.12.20.2.in-addr.arpa

IN PTR

Response

92.12.20.2.in-addr.arpa

IN PTR

a2-20-12-92deploystaticakamaitechnologiescom
DNS

240.221.184.93.in-addr.arpa

Remote address:

8.8.8.8:53

Request

240.221.184.93.in-addr.arpa

IN PTR

Response
DNS

29.243.111.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

29.243.111.52.in-addr.arpa

IN PTR

Response
DNS

tse1.mm.bing.net

Remote address:

8.8.8.8:53

Request

tse1.mm.bing.net

IN A

Response

tse1.mm.bing.net

IN CNAME

mm-mm.bing.net.trafficmanager.net

mm-mm.bing.net.trafficmanager.net

IN CNAME

ax-0001.ax-msedge.net

ax-0001.ax-msedge.net

IN A

150.171.27.10

ax-0001.ax-msedge.net

IN A

150.171.28.10
GET

https://tse1.mm.bing.net/th?id=OADD2.10239370639703_1XZVEAKL3PD7EZGL4&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

Remote address:

150.171.27.10:443

Request

GET /th?id=OADD2.10239370639703_1XZVEAKL3PD7EZGL4&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90 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

Response

HTTP/2.0 200

cache-control: public, max-age=2592000
content-length: 637660
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&ndcParam=QUZE"}]}
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: 53884656D4384BB994D956DE67294FBA Ref B: LON04EDGE0710 Ref C: 2024-06-27T17:46:37Z
date: Thu, 27 Jun 2024 17:46:37 GMT
GET

https://tse1.mm.bing.net/th?id=OADD2.10239370255172_1LGH0N1M3BEVIZPTE&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90

Remote address:

150.171.27.10:443

Request

GET /th?id=OADD2.10239370255172_1LGH0N1M3BEVIZPTE&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90 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

Response

HTTP/2.0 200

cache-control: public, max-age=2592000
content-length: 583094
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&ndcParam=QUZE"}]}
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: 40E91F62A61A4A70B90C86AEB19508BD Ref B: LON04EDGE0710 Ref C: 2024-06-27T17:46:37Z
date: Thu, 27 Jun 2024 17:46:37 GMT
GET

https://tse1.mm.bing.net/th?id=OADD2.10239370639702_1LY06F7YB2ZF9D3G5&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90

Remote address:

150.171.27.10:443

Request

GET /th?id=OADD2.10239370639702_1LY06F7YB2ZF9D3G5&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90 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

Response

HTTP/2.0 200

cache-control: public, max-age=2592000
content-length: 634564
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&ndcParam=QUZE"}]}
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: 7844B849FEC9444FB9469E974680E6B6 Ref B: LON04EDGE0710 Ref C: 2024-06-27T17:46:37Z
date: Thu, 27 Jun 2024 17:46:37 GMT
GET

https://tse1.mm.bing.net/th?id=OADD2.10239370255173_1DU5CK10FBZ5UERKJ&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

Remote address:

150.171.27.10:443

Request

GET /th?id=OADD2.10239370255173_1DU5CK10FBZ5UERKJ&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90 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

Response

HTTP/2.0 200

cache-control: public, max-age=2592000
content-length: 565422
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&ndcParam=QUZE"}]}
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: 5A7967FAAEF74480950A08689FCDBCCE Ref B: LON04EDGE0710 Ref C: 2024-06-27T17:46:37Z
date: Thu, 27 Jun 2024 17:46:37 GMT
DNS

10.27.171.150.in-addr.arpa

Remote address:

8.8.8.8:53

Request

10.27.171.150.in-addr.arpa

IN PTR

Response

13.107.21.237:443

https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=7f71b7327c104717a33d740fb818a6b5&localId=w:C1FAC51E-94AB-DC02-D523-5673D6AE25E6&deviceId=6896198597095321&anid=

tls, http2

2.0kB
9.3kB
21
19

HTTP Request

GET https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=7f71b7327c104717a33d740fb818a6b5&localId=w:C1FAC51E-94AB-DC02-D523-5673D6AE25E6&deviceId=6896198597095321&anid=

HTTP Response

204

HTTP Request

GET https://g.bing.com/neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=7f71b7327c104717a33d740fb818a6b5&localId=w:C1FAC51E-94AB-DC02-D523-5673D6AE25E6&deviceId=6896198597095321&anid=

HTTP Response

204

HTTP Request

GET https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=7f71b7327c104717a33d740fb818a6b5&localId=w:C1FAC51E-94AB-DC02-D523-5673D6AE25E6&deviceId=6896198597095321&anid=

HTTP Response

204
150.171.27.10:443

https://tse1.mm.bing.net/th?id=OADD2.10239370255173_1DU5CK10FBZ5UERKJ&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

tls, http2

88.4kB
2.5MB
1827
1823

HTTP Request

GET https://tse1.mm.bing.net/th?id=OADD2.10239370639703_1XZVEAKL3PD7EZGL4&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

HTTP Request

GET https://tse1.mm.bing.net/th?id=OADD2.10239370255172_1LGH0N1M3BEVIZPTE&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90

HTTP Request

GET https://tse1.mm.bing.net/th?id=OADD2.10239370639702_1LY06F7YB2ZF9D3G5&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90

HTTP Request

GET https://tse1.mm.bing.net/th?id=OADD2.10239370255173_1DU5CK10FBZ5UERKJ&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

HTTP Response

200

HTTP Response

200

HTTP Response

200

HTTP Response

200
150.171.27.10:443

tse1.mm.bing.net

tls, http2

1.2kB
6.9kB
15
13
150.171.27.10:443

tse1.mm.bing.net

tls, http2

1.2kB
6.9kB
15
13
150.171.27.10:443

tse1.mm.bing.net

tls, http2

1.2kB
6.9kB
15
13

8.8.8.8:53

8.8.8.8.in-addr.arpa

dns

66 B
90 B
1
1

DNS Request

8.8.8.8.in-addr.arpa
8.8.8.8:53

g.bing.com

dns

56 B
151 B
1
1

DNS Request

g.bing.com

DNS Response

13.107.21.237

204.79.197.237
8.8.8.8:53

237.21.107.13.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

237.21.107.13.in-addr.arpa
8.8.8.8:53

154.239.44.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

154.239.44.20.in-addr.arpa
8.8.8.8:53

22.160.190.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

22.160.190.20.in-addr.arpa
8.8.8.8:53

81.144.22.2.in-addr.arpa

dns

70 B
133 B
1
1

DNS Request

81.144.22.2.in-addr.arpa
8.8.8.8:53

88.156.103.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

88.156.103.20.in-addr.arpa
8.8.8.8:53

103.169.127.40.in-addr.arpa

dns

73 B
147 B
1
1

DNS Request

103.169.127.40.in-addr.arpa
8.8.8.8:53

171.39.242.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

171.39.242.20.in-addr.arpa
8.8.8.8:53

92.12.20.2.in-addr.arpa

dns

69 B
131 B
1
1

DNS Request

92.12.20.2.in-addr.arpa
8.8.8.8:53

240.221.184.93.in-addr.arpa

dns

73 B
144 B
1
1

DNS Request

240.221.184.93.in-addr.arpa
8.8.8.8:53

29.243.111.52.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

29.243.111.52.in-addr.arpa
8.8.8.8:53

tse1.mm.bing.net

dns

62 B
170 B
1
1

DNS Request

tse1.mm.bing.net

DNS Response

150.171.27.10

150.171.28.10
8.8.8.8:53

10.27.171.150.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

10.27.171.150.in-addr.arpa

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

HTTP Request

HTTP Response

HTTP Request

HTTP Response

HTTP Request

HTTP Response

HTTP Request

HTTP Request

HTTP Request

HTTP Request

HTTP Response

HTTP Response

HTTP Response

HTTP Response

DNS Request

DNS Request

DNS Response

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Response

DNS Request

MITRE ATT&CK Matrix

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