General
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Target
7586326133.zip.zip
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Size
3.9MB
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Sample
220614-d36qqsfhg9
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MD5
effece1f2c6e6097b388989b41ab1c88
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SHA1
d746ddc4eab1376b9256b248a9122dfbe997992d
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SHA256
8f68e4fa8a55e0f2b299f9ebd29c9bc3620fc7c6ebcd012cca4a13c07467c808
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SHA512
3651cb44f35c2a832075bc3fe4ae8565f6c68512b4ce00b8f37e5150810e45ec85cf298999665ea126a302b6d6e8548ad8f5a79a303057f45c583d37316a8e5d
Static task
static1
Behavioral task
behavioral1
Sample
00b5c410d204d6a92f6636e23998777d2716e8928f96b56826b093c9177afaae.exe
Resource
win10v2004-20220414-es
Malware Config
Extracted
socelars
http://www.iyiqian.com/
http://www.hbgents.top/
http://www.rsnzhy.com/
http://www.efxety.top/
Extracted
redline
ChrisNEW
194.104.136.5:46013
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auth_value
9491a1c5e11eb6097e68a4fa8627fda8
Extracted
redline
sehrish2
135.181.129.119:4805
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auth_value
b69102cdbd4afe2d3159f88fb6dac731
Extracted
redline
media21
91.121.67.60:23325
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auth_value
e37d5065561884bb54c8ed1baa6de446
Extracted
djvu
http://abababa.org/test3/get.php
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extension
.bbii
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offline_id
fE1iyGbFRSHwEwVlLZsE3FvHU8UKd1wubsS4CFt1
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payload_url
http://rgyui.top/dl/build2.exe
http://abababa.org/files/1/build3.exe
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ransomnote
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Targets
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Target
00b5c410d204d6a92f6636e23998777d2716e8928f96b56826b093c9177afaae
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Size
3.9MB
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MD5
d53ddc86260fa2b2508bb4a7270bf985
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SHA1
353242843d7115c936b0b370ef0dc3b5243fed04
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SHA256
00b5c410d204d6a92f6636e23998777d2716e8928f96b56826b093c9177afaae
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SHA512
d72a29e96368cadf7323c814075edb8837e5109d8e80b3c2516b7c429b13018e0a09b96c5e367d51d123bb80797fd020d9f337c35ca56503328c2135d504c047
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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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Socelars Payload
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suricata: ET MALWARE Generic Stealer Config Download Request
suricata: ET MALWARE Generic Stealer Config Download Request
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suricata: ET MALWARE Generic Stealer Sending System Information M1
suricata: ET MALWARE Generic Stealer Sending System Information M1
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suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz
suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz
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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 Recordbreaker Stealer CnC Checkin
suricata: ET MALWARE Recordbreaker Stealer CnC Checkin
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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/Vodkagats Loader Requesting Payload
suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
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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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Modifies file permissions
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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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Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
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Suspicious use of SetThreadContext
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