General
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Target
58ebd3ad3c69145c9e9a09b8243bf9667c24bb6228bc652faba79df7ec0013f8
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Size
322KB
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Sample
231031-nj9y6aff8x
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MD5
b417605d8bd7c85527505e26b43fa734
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SHA1
e40fa712556c139b4c2d2fe6a2748d56f54c8f4b
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SHA256
5470f6d7aba8bae6ca178f40915feb6251663d2f0c5ef0831b0289a0aec312f4
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SHA512
6288f89e14205202162476b603ccb12bd6ad756e0e2c9262ef4815b84cf16febb84e7fe7ef6ca7e47b654ec45c44ab7f0cf454ac857297c86f816bdd9a444136
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SSDEEP
6144:ypDJaKUpiwmVLAYeisCgBiCjaOi/rtJXY/bb0OOX7V8UdEIFwtdND:GDLUYVLB96iCjYrX4b0JX58JIO1
Static task
static1
Behavioral task
behavioral1
Sample
58ebd3ad3c69145c9e9a09b8243bf9667c24bb6228bc652faba79df7ec0013f8.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
58ebd3ad3c69145c9e9a09b8243bf9667c24bb6228bc652faba79df7ec0013f8.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
redline
pixelnew
194.49.94.11:80
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
58ebd3ad3c69145c9e9a09b8243bf9667c24bb6228bc652faba79df7ec0013f8
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Size
896KB
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MD5
f15e8adff3586156e05a0cf0981704f8
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SHA1
f8608df0a96a75d5c5b0a299604e22f8a6691504
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SHA256
58ebd3ad3c69145c9e9a09b8243bf9667c24bb6228bc652faba79df7ec0013f8
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SHA512
204a1747a7285380f5c954f9526c6b1f42c641b48ce117910f533a1fa52b8938a79125fce3efc1a105c905d156f5c402f6c353d75b7593b6cabe2f2de18c6807
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SSDEEP
12288:nwISmtwUJo7a0d01L6s+8/2qkgIZHkZfBeKgru+CVr:nw/mtwUJo7a0dQf5/2BZUi
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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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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