General
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Target
e5c15f720ea19a647aa51395cf404882038e8b282c2214e25effd6ce279f889c
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Size
1.5MB
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Sample
231030-rw77wafd68
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MD5
0c471be82ffe3fd62aca009ce29a7eba
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SHA1
7ecc643c580990ac1f9b7e5f4f8105a82a83a591
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SHA256
a474c99d2e0eaf90b396b723af2a1e7beab055cb6304af02b0edd686f4ae53db
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SHA512
0774c385225fcf794b4a47087857e721421e0e71837ed5853a5670e648015ef1e1e9aee2b2110256849d8c3e20df25d6293bc86c8678a8fd793ce129ca924a67
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SSDEEP
24576:r3xypL6dVfOBsUgjzv8oKIqU7s0IITPXDObg4pqHQydvqcwJjhClXiJUnWLVxoEW:r3kodOo78ornQ0hPXDOsihjklXiKWIEW
Static task
static1
Behavioral task
behavioral1
Sample
e5c15f720ea19a647aa51395cf404882038e8b282c2214e25effd6ce279f889c.exe
Resource
win10v2004-20231023-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
grome
77.91.124.86:19084
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
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install_dir
fefffe8cea
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install_file
explothe.exe
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strings_key
36a96139c1118a354edf72b1080d4b2f
Extracted
redline
kinza
77.91.124.86:19084
Extracted
smokeloader
up3
Extracted
redline
@ytlogsbot
194.169.175.235:42691
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
raccoon
6a6a005b9aa778f606280c5fa24ae595
http://195.123.218.98:80
http://31.192.23
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user_agent
SunShineMoonLight
Targets
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Target
e5c15f720ea19a647aa51395cf404882038e8b282c2214e25effd6ce279f889c
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Size
1.5MB
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MD5
3ebd936d9e9a4e9a742e8c8fd2a4bcb0
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SHA1
a759f65c37cb8909df64b5b6581187cc78da39ca
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SHA256
e5c15f720ea19a647aa51395cf404882038e8b282c2214e25effd6ce279f889c
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SHA512
c444347ddaad927099e2bb149b1e61424381076ee615f36a0e28b803185ba3cdbc057035c7470d9c7d6bd5458ff0d9b47ff85a8c0e9277cd75eb56bea01f67b7
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SSDEEP
49152:GYtOWj82P9uE77RblXpOymjelhi2WEqDO:DMa82PLPRblXpO4EEmO
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Detect ZGRat V1
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Glupteba payload
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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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Suspicious use of NtCreateUserProcessOtherParentProcess
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XMRig Miner payload
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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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Modifies Windows Firewall
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Stops running service(s)
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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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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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1