General
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Target
905632896C45F77778BF0D6955D68C42.exe
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Size
4.6MB
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Sample
210811-p1zadxx3vx
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MD5
905632896c45f77778bf0d6955d68c42
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SHA1
3fae37e1cae3bdd13ef544b3996bca1077d977f4
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SHA256
51837836176f75bd57295071de596b18ec1a1af63681ccfdd69f5dedb0976da3
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SHA512
718ccc2aaf138fcb26fc3d7e81e58685cc3f626b45b7380fc5cb290bfb22932c8a57bc9050a21d75b1f1beafdc7814c3d0b9cea394d9975b53f30a90af1e5fcb
Static task
static1
Behavioral task
behavioral1
Sample
905632896C45F77778BF0D6955D68C42.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
905632896C45F77778BF0D6955D68C42.exe
Resource
win10v20210410
Malware Config
Extracted
vidar
39.9
706
https://prophefliloc.tumblr.com/
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profile_id
706
Extracted
smokeloader
2020
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
http://91.241.19.52/Api/GetFile2
Extracted
redline
7new
sytareliar.xyz:80
yabelesatg.xyz:80
ceneimarck.xyz:80
Extracted
raccoon
39b871ed120e56ecbdc546b8a8a78c4e5516bc1f
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url4cnc
https://telete.in/uiopoppiscess
Extracted
vidar
40
916
https://lenak513.tumblr.com/
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profile_id
916
Extracted
vidar
40
937
https://lenak513.tumblr.com/
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profile_id
937
Targets
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Target
905632896C45F77778BF0D6955D68C42.exe
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Size
4.6MB
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MD5
905632896c45f77778bf0d6955d68c42
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SHA1
3fae37e1cae3bdd13ef544b3996bca1077d977f4
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SHA256
51837836176f75bd57295071de596b18ec1a1af63681ccfdd69f5dedb0976da3
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SHA512
718ccc2aaf138fcb26fc3d7e81e58685cc3f626b45b7380fc5cb290bfb22932c8a57bc9050a21d75b1f1beafdc7814c3d0b9cea394d9975b53f30a90af1e5fcb
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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Raccoon Stealer Payload
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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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Socelars Payload
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suricata: ET MALWARE Generic Password Stealer User Agent Detected (RookIE)
suricata: ET MALWARE Generic Password Stealer User Agent Detected (RookIE)
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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 Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
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suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
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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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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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Adds Run key to start application
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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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MITRE ATT&CK Enterprise v6
Persistence
Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Disabling Security Tools
1Install Root Certificate
1Modify Registry
3Web Service
1