General
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Target
a3ed06ed00c5466ab5ebc59796656aec5ca2d3d9dd94a24681e68050720dfd6c
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Size
3.1MB
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Sample
220312-c4dkxahebm
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MD5
55c7c3884bb09c6969500e8f6045f515
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SHA1
c4540c6a698df70a2535cfd711717729159f5b94
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SHA256
a3ed06ed00c5466ab5ebc59796656aec5ca2d3d9dd94a24681e68050720dfd6c
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SHA512
ddd1c2bd889547543a1a24dcaf9c16bcd501fdd10b2bc2f7464f38c46676c56c447e35b04a436989d36e0116a3a74871d55cf85322545d25029314180fbb2add
Static task
static1
Behavioral task
behavioral1
Sample
a3ed06ed00c5466ab5ebc59796656aec5ca2d3d9dd94a24681e68050720dfd6c.exe
Resource
win7-20220311-en
Behavioral task
behavioral2
Sample
a3ed06ed00c5466ab5ebc59796656aec5ca2d3d9dd94a24681e68050720dfd6c.exe
Resource
win10v2004-en-20220113
Malware Config
Extracted
http://62.204.41.71/cs/SkyDrive.oo
Extracted
http://62.204.41.71/cs/Fax.oo
Extracted
http://62.204.41.71/cs/RED.oo
Extracted
http://62.204.41.71/Offer/Offer.oo
Extracted
vidar
39.4
706
https://sergeevih43.tumblr.com/
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profile_id
706
Extracted
redline
DomAni2
flestriche.xyz:80
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/
Extracted
raccoon
5e952d9d2bbe82643afb1857a7befd7377f3a063
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url4cnc
http://185.3.95.153/sbjoahera
http://185.163.204.22/sbjoahera
https://t.me/sbjoahera
Extracted
tofsee
patmushta.info
ovicrush.cn
Extracted
redline
ISTALL1
86.107.197.196:63065
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auth_value
5fe37244c13b89671311b4f994adce81
Extracted
vidar
50.7
937
https://ruhr.social/@sam9al
https://koyu.space/@samsa2l
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profile_id
937
Extracted
redline
Lyla2
bonezarisor.xyz:80
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auth_value
de2a98abc502b86b809fbc366af9256a
Targets
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Target
a3ed06ed00c5466ab5ebc59796656aec5ca2d3d9dd94a24681e68050720dfd6c
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Size
3.1MB
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MD5
55c7c3884bb09c6969500e8f6045f515
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SHA1
c4540c6a698df70a2535cfd711717729159f5b94
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SHA256
a3ed06ed00c5466ab5ebc59796656aec5ca2d3d9dd94a24681e68050720dfd6c
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SHA512
ddd1c2bd889547543a1a24dcaf9c16bcd501fdd10b2bc2f7464f38c46676c56c447e35b04a436989d36e0116a3a74871d55cf85322545d25029314180fbb2add
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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 NtCreateUserProcessOtherParentProcess
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suricata: ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious
suricata: ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious
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suricata: ET MALWARE GCleaner Downloader Activity M5
suricata: ET MALWARE GCleaner Downloader Activity M5
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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 HTTP POST Pattern
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern
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suricata: ET MALWARE Win32.Raccoon Stealer Checkin M6
suricata: ET MALWARE Win32.Raccoon Stealer Checkin M6
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suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3
suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3
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OnlyLogger Payload
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Vidar Stealer
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Creates new service(s)
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Downloads MZ/PE file
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Executes dropped EXE
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Modifies Windows Firewall
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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 NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v6
Persistence
Modify Existing Service
2New Service
1Scheduled Task
1Hidden Files and Directories
1Defense Evasion
Modify Registry
2Disabling Security Tools
1Install Root Certificate
1Hidden Files and Directories
1