General
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Target
588840150A8550A0292A0851526AB9B4B33DEC2B3BA97.exe
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Size
3.1MB
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Sample
210814-l8dcx9pyex
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MD5
7ba07a7931c391b48915913020d94368
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SHA1
4d16676c76d9cf15086441b7dabc031cc8f70b60
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SHA256
588840150a8550a0292a0851526ab9b4b33dec2b3ba9723340f33346b0d5130a
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SHA512
0925262c6983cf04d6a5f5a2fb64bb420bce376ecb1d8b87b0892e4c5ca36f2349edb272e81e8b41a836b1f16d0c288b8d81ef4ca4e973522326483ddc298574
Static task
static1
Behavioral task
behavioral1
Sample
588840150A8550A0292A0851526AB9B4B33DEC2B3BA97.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
588840150A8550A0292A0851526AB9B4B33DEC2B3BA97.exe
Resource
win10v20210410
Malware Config
Extracted
vidar
39.4
706
https://sergeevih43.tumblr.com/
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profile_id
706
Extracted
smokeloader
2020
http://ppcspb.com/upload/
http://mebbing.com/upload/
http://twcamel.com/upload/
http://howdycash.com/upload/
http://lahuertasonora.com/upload/
http://kpotiques.com/upload/
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
http://readinglistforjuly1.xyz/
http://readinglistforjuly2.xyz/
http://readinglistforjuly3.xyz/
http://readinglistforjuly4.xyz/
http://readinglistforjuly5.xyz/
http://readinglistforjuly6.xyz/
http://readinglistforjuly7.xyz/
http://readinglistforjuly8.xyz/
http://readinglistforjuly9.xyz/
http://readinglistforjuly10.xyz/
http://readinglistforjuly1.site/
http://readinglistforjuly2.site/
http://readinglistforjuly3.site/
http://readinglistforjuly4.site/
http://readinglistforjuly5.site/
http://readinglistforjuly6.site/
http://readinglistforjuly7.site/
http://readinglistforjuly8.site/
http://readinglistforjuly9.site/
http://readinglistforjuly10.site/
http://readinglistforjuly1.club/
http://readinglistforjuly2.club/
http://readinglistforjuly3.club/
http://readinglistforjuly4.club/
http://readinglistforjuly5.club/
http://readinglistforjuly6.club/
http://readinglistforjuly7.club/
http://readinglistforjuly8.club/
http://readinglistforjuly9.club/
http://readinglistforjuly10.club/
Extracted
redline
ServAni
87.251.71.195:82
Extracted
raccoon
93d3ccba4a3cbd5e268873fc1760b2335272e198
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url4cnc
https://telete.in/opa4kiprivatem
Extracted
vidar
40
937
https://lenak513.tumblr.com/
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profile_id
937
Extracted
redline
installs2
65.21.228.92:46802
Extracted
vidar
40
916
https://lenak513.tumblr.com/
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profile_id
916
Targets
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Target
588840150A8550A0292A0851526AB9B4B33DEC2B3BA97.exe
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Size
3.1MB
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MD5
7ba07a7931c391b48915913020d94368
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SHA1
4d16676c76d9cf15086441b7dabc031cc8f70b60
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SHA256
588840150a8550a0292a0851526ab9b4b33dec2b3ba9723340f33346b0d5130a
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SHA512
0925262c6983cf04d6a5f5a2fb64bb420bce376ecb1d8b87b0892e4c5ca36f2349edb272e81e8b41a836b1f16d0c288b8d81ef4ca4e973522326483ddc298574
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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
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Suspicious use of NtCreateProcessExOtherParentProcess
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Suspicious use of NtCreateUserProcessOtherParentProcess
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suricata: ET MALWARE GCleaner Downloader Activity M1
suricata: ET MALWARE GCleaner Downloader Activity M1
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suricata: ET MALWARE Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)
suricata: ET MALWARE Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)
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suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
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suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
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suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
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suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
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Vidar Stealer
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Downloads MZ/PE file
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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