General
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Target
1d01793ea3ece23cc98467bf184146eaf4a4a30e885a89f596e99bc38327ea23
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Size
322KB
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Sample
231031-xcyrzsce7z
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MD5
8572a73567b64ec102e3ec8bc4d17eaf
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SHA1
900aeae25b6b3ce12505bede6fb5c6fd3ae31481
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SHA256
7bcad448362d4547d7b2eaf158ced1a8b32b4b918598a4d2a4679a3bac1b3d2c
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SHA512
bd4b02e0b70b266ca33c99529139e3d11589d6d86373e901b12a703b73e39b1f53fb471c1add880ee0fa0e698b72d3434a7185756fdd3b95ef64fae98cf83a9f
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SSDEEP
6144:KuksA7Me3NbkeyG03VpmSNV6psV2EQxvg5Ymc8/V8pVue0D7:dksDeWG0PmSNV6ekESvfmc8GpeP
Static task
static1
Behavioral task
behavioral1
Sample
1d01793ea3ece23cc98467bf184146eaf4a4a30e885a89f596e99bc38327ea23.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
1d01793ea3ece23cc98467bf184146eaf4a4a30e885a89f596e99bc38327ea23.exe
Resource
win10v2004-20231020-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
kinza
77.91.124.86:19084
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
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
1d01793ea3ece23cc98467bf184146eaf4a4a30e885a89f596e99bc38327ea23
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Size
896KB
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MD5
7fd5b0f2859c0ba40cb2244e66fc09fa
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SHA1
96e6905e62ac415a864f5991e6e611f6f5bf8c4f
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SHA256
1d01793ea3ece23cc98467bf184146eaf4a4a30e885a89f596e99bc38327ea23
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SHA512
2e6162209e880c51a3c4c371099dc63f0416cf7dfb80b92daac354e34fba8d14c06cd01e4bd3d5386e0ed20ed11449466ab095c56637564bc6aa47d82d4667f8
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SSDEEP
12288:Qs0SmtwUJo7a0d01L6s+8/2qkgIZHkZfBeKgru+CVgya:QsjmtwUJo7a0dQf5/2BZUia
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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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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 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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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
6Subvert Trust Controls
1Install Root Certificate
1