General
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Target
File.exe
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Size
359KB
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Sample
220523-ncjtdsdae3
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MD5
8ae6a3f4e9063b56b2b416af7b5d1c09
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SHA1
e4e1f840474ad1e98d44d2de5a867d3d5331a03d
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SHA256
cff9a1b58d27045ffbe799d15b1735af2c99dbc233040ad8e1f6be71c821578b
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SHA512
bd39fb39dc272a69d67032472ffb2a75c776fe838303abc76deb154126674d031c423c326e6c0ef3b050d2f947620dc7d196322b119763f3ed1ca3c78f281ac9
Static task
static1
Behavioral task
behavioral1
Sample
File.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
File.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
http://31.41.244.231/0x?0=RedLine
Extracted
http://31.41.244.231/0xMine/RegAsm.go
Extracted
http://31.41.244.231/0xMine/go.go
Extracted
http://31.41.244.231/0xSocks/go.go
Extracted
amadey
3.10
185.215.113.38/f8dfksdj3/index.php
Extracted
djvu
http://ugll.org/test3/get.php
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extension
.fefg
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offline_id
eBNgvyGQV1Hmt9DBdxVRs8qPi1agsS7OaohPmit1
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payload_url
http://zerit.top/dl/build2.exe
http://ugll.org/files/1/build3.exe
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ransomnote
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Extracted
smokeloader
2020
http://monsutiur4.com/
http://nusurionuy5ff.at/
http://moroitomo4.net/
http://susuerulianita1.net/
http://cucumbetuturel4.com/
http://nunuslushau.com/
http://linislominyt11.at/
http://luxulixionus.net/
http://lilisjjoer44.com/
http://nikogminut88.at/
http://limo00ruling.org/
http://mini55tunul.com/
http://samnutu11nuli.com/
http://nikogkojam.org/
Extracted
redline
@humus228p
185.215.113.24:15994
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auth_value
bb99a32fdff98741feb69d524760afae
Extracted
vidar
52.2
937
https://t.me/netflixaccsfree
https://mastodon.social/@ronxik12
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profile_id
937
Extracted
vidar
52.1
517
https://t.me/verstappenf1r
https://climatejustice.social/@ronxik312
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profile_id
517
Targets
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Target
File.exe
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Size
359KB
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MD5
8ae6a3f4e9063b56b2b416af7b5d1c09
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SHA1
e4e1f840474ad1e98d44d2de5a867d3d5331a03d
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SHA256
cff9a1b58d27045ffbe799d15b1735af2c99dbc233040ad8e1f6be71c821578b
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SHA512
bd39fb39dc272a69d67032472ffb2a75c776fe838303abc76deb154126674d031c423c326e6c0ef3b050d2f947620dc7d196322b119763f3ed1ca3c78f281ac9
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Detected Djvu ransomware
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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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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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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 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/Megumin Stealer Keywords Retrieved
suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved
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suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
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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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suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2
suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2
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suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
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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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Modifies file permissions
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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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