General
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Target
a29be9e688d14557bb2c8d1bab72071a.exe
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Size
3.6MB
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Sample
210620-b6dz7mspje
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MD5
a29be9e688d14557bb2c8d1bab72071a
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SHA1
4f839d5d4bd6f098abe8f5bc64db2542b0e40798
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SHA256
885c540ea597bed7e1d4b8fd3670bc66e821368ba0df789c53a5fd2cb96ed33f
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SHA512
6779e16636d379032752571d1db35385b88d46d007d9fc6093ff9537e6a1fcb7ce5937a649f0f908535c1d0a295faeaa34a719503b1a346e8609b8e2da185e1e
Static task
static1
Malware Config
Extracted
redline
NCanal01
pupdatastart.tech:80
pupdatastart.xyz:80
pupdatastar.store:80
Extracted
vidar
39.3
706
https://bandakere.tumblr.com
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profile_id
706
Extracted
redline
Ani
yaklalau.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/
http://999080321newfolder1002002131-service1002.space/
http://999080321newfolder1002002231-service1002.space/
http://999080321newfolder3100231-service1002.space/
http://999080321newfolder1002002431-service1002.space/
http://999080321newfolder1002002531-service1002.space/
http://999080321newfolder33417-012425999080321.space/
http://999080321test125831-service10020125999080321.space/
http://999080321test136831-service10020125999080321.space/
http://999080321test147831-service10020125999080321.space/
http://999080321test146831-service10020125999080321.space/
http://999080321test134831-service10020125999080321.space/
http://999080321est213531-service1002012425999080321.ru/
http://999080321yes1t3481-service10020125999080321.ru/
http://999080321test13561-service10020125999080321.su/
http://999080321test14781-service10020125999080321.info/
http://999080321test13461-service10020125999080321.net/
http://999080321test15671-service10020125999080321.tech/
http://999080321test12671-service10020125999080321.online/
http://999080321utest1341-service10020125999080321.ru/
http://999080321uest71-service100201dom25999080321.ru/
http://999080321test61-service10020125999080321.website/
http://999080321test51-service10020125999080321.xyz/
http://999080321test41-service100201pro25999080321.ru/
http://999080321yest31-service100201rus25999080321.ru/
http://999080321rest21-service10020125999080321.eu/
http://999080321test11-service10020125999080321.press/
http://999080321newfolder4561-service10020125999080321.ru/
http://999080321rustest213-service10020125999080321.ru/
http://999080321test281-service10020125999080321.ru/
http://999080321test261-service10020125999080321.space/
http://999080321yomtest251-service10020125999080321.ru/
http://999080321yirtest231-service10020125999080321.ru/
Extracted
vidar
39.3
865
https://bandakere.tumblr.com
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profile_id
865
Extracted
vidar
39.3
932
https://bandakere.tumblr.com
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profile_id
932
Extracted
redline
19_6_r
qitoshalan.xyz:80
Targets
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Target
a29be9e688d14557bb2c8d1bab72071a.exe
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Size
3.6MB
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MD5
a29be9e688d14557bb2c8d1bab72071a
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SHA1
4f839d5d4bd6f098abe8f5bc64db2542b0e40798
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SHA256
885c540ea597bed7e1d4b8fd3670bc66e821368ba0df789c53a5fd2cb96ed33f
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SHA512
6779e16636d379032752571d1db35385b88d46d007d9fc6093ff9537e6a1fcb7ce5937a649f0f908535c1d0a295faeaa34a719503b1a346e8609b8e2da185e1e
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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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Vidar Stealer
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Blocklisted process makes network request
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Downloads MZ/PE file
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Drops file in Drivers directory
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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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Modifies file permissions
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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