General
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Target
c364b333751b45dc98054ded92d67254e92a912b52662cb4bf016cd03c417d7a
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Size
322KB
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Sample
231031-ym4xesdb8w
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MD5
1ab8d6e6190a4b0b61ea282bf74bf637
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SHA1
a14bf512a2ba1472dde037e9b6ce03fdecea9eb6
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SHA256
a090c9ebd39cf2d5f753934310c0af645d8f40e0bc94b0729e19c9e2f1d473e2
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SHA512
e57a4ff3e1551013f176d235bb15bd2e886c59a06f08f5cfc5544caacae7a0a57b15788c5ffe03fa9d3985b156cc6b41f670891680fe96da0f207d41ce785a4e
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SSDEEP
6144:IrX8N9UNYRPGJ7poCfLAUAwMMLx8nQlViooY/uMNwWSB8qjOa0eRdNFF1PjNTAU:s8ANYY1OVzmx8YQox0B8qjV0ixz7NTAU
Static task
static1
Behavioral task
behavioral1
Sample
c364b333751b45dc98054ded92d67254e92a912b52662cb4bf016cd03c417d7a.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
c364b333751b45dc98054ded92d67254e92a912b52662cb4bf016cd03c417d7a.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
redline
kinza
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
smokeloader
up3
Extracted
redline
pixelnew
194.49.94.11:80
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
redline
@ytlogsbot
194.169.175.235:42691
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
c364b333751b45dc98054ded92d67254e92a912b52662cb4bf016cd03c417d7a
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Size
896KB
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MD5
fd6df44f00e5e99bb69059df9b8a41fa
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SHA1
dbd36b5b699897c7f1084eb15022ba52171866ab
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SHA256
c364b333751b45dc98054ded92d67254e92a912b52662cb4bf016cd03c417d7a
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SHA512
84fd41e2a545e010a9a34c42b630035d2051e8ae7b62a330a6fd274d1cf7c6438a6432c42447f41a9a1f49e71c1ecdb8c275c11ad6b2b5130b9d2656a614bb22
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SSDEEP
12288:lrHSmtwUJo7a0d0Fry0+8/GSEYIZHcJfxWqg1u+CHF4:lrymtwUJo7a0dAP5/GxZ8qs
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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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SectopRAT payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Modifies boot configuration data using bcdedit
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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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Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
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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 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
1Defense Evasion
Impair Defenses
5Disable or Modify Tools
3Modify Registry
5Subvert Trust Controls
1Install Root Certificate
1