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Analysis
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max time kernel
139s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
13/10/2023, 17:58 UTC
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.0da4d6b21a5d88bf11e122f22c800490_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.0da4d6b21a5d88bf11e122f22c800490_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.0da4d6b21a5d88bf11e122f22c800490_JC.exe
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Size
307KB
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MD5
0da4d6b21a5d88bf11e122f22c800490
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SHA1
f2cd2bac7dcc96a80f11ffa95b1e7dd32cb7118e
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SHA256
555a83182d968664826d7815b0ed15d5f6342b364248a3d9b1a95d66077a4e24
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SHA512
67feb89246a3cd82c111b4424bdf3c94faa11d52003ff5dbee7ab8bbc1619f613207fdd51ad445ebc281edf678856d2c65373ae4fea49f452c83282f75098a12
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SSDEEP
3072:xu2+41qk0HyOsyXT1bFMN/Qv0Mjdov5hsWmrZ6crYOexuj9jIuK:8N6QsyZFe/QvHjuT0JrcG
Malware Config
Extracted
redline
@mass1vexdd
94.142.138.4:80
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/2560-1-0x00000000021C0000-0x00000000021FE000-memory.dmp family_redline -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2560 NEAS.0da4d6b21a5d88bf11e122f22c800490_JC.exe 2560 NEAS.0da4d6b21a5d88bf11e122f22c800490_JC.exe 2560 NEAS.0da4d6b21a5d88bf11e122f22c800490_JC.exe 2560 NEAS.0da4d6b21a5d88bf11e122f22c800490_JC.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2560 NEAS.0da4d6b21a5d88bf11e122f22c800490_JC.exe
Processes
Network
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Remote address:8.8.8.8:53Request158.240.127.40.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request254.21.238.8.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request23.159.190.20.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:8.8.8.8:53Request146.78.124.51.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request4.138.142.94.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request26.35.223.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Requestapi.ip.sbIN AResponseapi.ip.sbIN CNAMEapi.ip.sb.cdn.cloudflare.netapi.ip.sb.cdn.cloudflare.netIN A172.67.75.172api.ip.sb.cdn.cloudflare.netIN A104.26.12.31api.ip.sb.cdn.cloudflare.netIN A104.26.13.31
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Remote address:172.67.75.172:443RequestGET /ip HTTP/1.1
Host: api.ip.sb
Connection: Keep-Alive
ResponseHTTP/1.1 200 OK
Content-Type: text/plain
Transfer-Encoding: chunked
Connection: keep-alive
vary: Accept-Encoding
Cache-Control: no-cache
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=vO91GgeR9%2Flnop0mGHHKawlYfTu39%2F1K5CKpvZXU8CPVyUZ54q3kUBcRKU%2FWT8R8acDPCufF89%2BVWOYRllOyEraTPoan2rjuPGKYyX7BHKIcRDAQas4VGyHPXQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Server: cloudflare
CF-RAY: 815979e70c785c49-AMS
alt-svc: h3=":443"; ma=86400
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Remote address:8.8.8.8:53Request172.75.67.172.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request56.126.166.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request26.165.165.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request254.105.26.67.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request58.99.105.20.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=OADD2.10239317301514_11TXO42RPUE9AOYNQ&pid=21.2&w=1080&h=1920&c=4Remote address:204.79.197.200:443RequestGET /th?id=OADD2.10239317301514_11TXO42RPUE9AOYNQ&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: 346491
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: 74891910F5FC4890BD4FF0482A5E53A4 Ref B: DUS30EDGE0306 Ref C: 2023-10-13T17:59:54Z
date: Fri, 13 Oct 2023 17:59:54 GMT
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GEThttps://tse1.mm.bing.net/th?id=OADD2.10239317301081_14MOG3T9LL16YF9W6&pid=21.2&w=1920&h=1080&c=4Remote address:204.79.197.200:443RequestGET /th?id=OADD2.10239317301081_14MOG3T9LL16YF9W6&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: 514874
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: A6D8F7E83AE34100A3A9EC63F899A5DA Ref B: DUS30EDGE0306 Ref C: 2023-10-13T17:59:54Z
date: Fri, 13 Oct 2023 17:59:54 GMT
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GEThttps://tse1.mm.bing.net/th?id=OADD2.10239317301452_139Q4MKT64ME0H7IK&pid=21.2&w=1080&h=1920&c=4Remote address:204.79.197.200:443RequestGET /th?id=OADD2.10239317301452_139Q4MKT64ME0H7IK&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: 458583
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: E0A20FAB6D474372BEF96DD286094252 Ref B: DUS30EDGE0306 Ref C: 2023-10-13T17:59:54Z
date: Fri, 13 Oct 2023 17:59:54 GMT
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GEThttps://tse1.mm.bing.net/th?id=OADD2.10239317301036_1G9CB801VBJIYBSI0&pid=21.2&w=1920&h=1080&c=4Remote address:204.79.197.200:443RequestGET /th?id=OADD2.10239317301036_1G9CB801VBJIYBSI0&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: 231701
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: 8C902D29CDA740DCAC907FE3512C6DB7 Ref B: DUS30EDGE0306 Ref C: 2023-10-13T17:59:54Z
date: Fri, 13 Oct 2023 17:59:54 GMT
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GEThttps://tse1.mm.bing.net/th?id=OADD2.10239317301019_1WYL1EGGSEZIS71S7&pid=21.2&w=1920&h=1080&c=4Remote address:204.79.197.200:443RequestGET /th?id=OADD2.10239317301019_1WYL1EGGSEZIS71S7&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: 473102
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: 70C0664000F44F94B6335FDDB1DFDE5E Ref B: DUS30EDGE0306 Ref C: 2023-10-13T17:59:54Z
date: Fri, 13 Oct 2023 17:59:54 GMT
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GEThttps://tse1.mm.bing.net/th?id=OADD2.10239317301469_1CI9E0AG3RDYG5DMG&pid=21.2&w=1080&h=1920&c=4Remote address:204.79.197.200:443RequestGET /th?id=OADD2.10239317301469_1CI9E0AG3RDYG5DMG&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: 172727
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: 1461130A1BE24C47A74BFBFDBBE1789D Ref B: DUS30EDGE0306 Ref C: 2023-10-13T17:59:54Z
date: Fri, 13 Oct 2023 17:59:54 GMT
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Remote address:8.8.8.8:53Request22.236.111.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request8.179.89.13.in-addr.arpaIN PTRResponse
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2.0MB 15.3kB 1419 255
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756 B 3.9kB 9 8
HTTP Request
GET https://api.ip.sb/ipHTTP Response
200 -
1.2kB 8.3kB 16 14
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204.79.197.200:443https://tse1.mm.bing.net/th?id=OADD2.10239317301469_1CI9E0AG3RDYG5DMG&pid=21.2&w=1080&h=1920&c=4tls, http283.6kB 2.3MB 1660 1658
HTTP Request
GET https://tse1.mm.bing.net/th?id=OADD2.10239317301514_11TXO42RPUE9AOYNQ&pid=21.2&w=1080&h=1920&c=4HTTP Request
GET https://tse1.mm.bing.net/th?id=OADD2.10239317301081_14MOG3T9LL16YF9W6&pid=21.2&w=1920&h=1080&c=4HTTP Response
200HTTP Request
GET https://tse1.mm.bing.net/th?id=OADD2.10239317301452_139Q4MKT64ME0H7IK&pid=21.2&w=1080&h=1920&c=4HTTP Response
200HTTP Request
GET https://tse1.mm.bing.net/th?id=OADD2.10239317301036_1G9CB801VBJIYBSI0&pid=21.2&w=1920&h=1080&c=4HTTP Response
200HTTP Response
200HTTP Request
GET https://tse1.mm.bing.net/th?id=OADD2.10239317301019_1WYL1EGGSEZIS71S7&pid=21.2&w=1920&h=1080&c=4HTTP Response
200HTTP Request
GET https://tse1.mm.bing.net/th?id=OADD2.10239317301469_1CI9E0AG3RDYG5DMG&pid=21.2&w=1080&h=1920&c=4HTTP Response
200
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73 B 147 B 1 1
DNS Request
158.240.127.40.in-addr.arpa
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71 B 125 B 1 1
DNS Request
254.21.238.8.in-addr.arpa
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72 B 158 B 1 1
DNS Request
23.159.190.20.in-addr.arpa
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73 B 144 B 1 1
DNS Request
95.221.229.192.in-addr.arpa
-
72 B 158 B 1 1
DNS Request
146.78.124.51.in-addr.arpa
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71 B 152 B 1 1
DNS Request
4.138.142.94.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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55 B 145 B 1 1
DNS Request
api.ip.sb
DNS Response
172.67.75.172104.26.12.31104.26.13.31
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72 B 134 B 1 1
DNS Request
172.75.67.172.in-addr.arpa
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72 B 158 B 1 1
DNS Request
56.126.166.20.in-addr.arpa
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72 B 146 B 1 1
DNS Request
26.165.165.52.in-addr.arpa
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72 B 126 B 1 1
DNS Request
254.105.26.67.in-addr.arpa
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71 B 157 B 1 1
DNS Request
58.99.105.20.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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72 B 158 B 1 1
DNS Request
22.236.111.52.in-addr.arpa
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70 B 144 B 1 1
DNS Request
8.179.89.13.in-addr.arpa