General
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Target
961e8ab6b077af228b781e0feb4c9ca1
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Size
792KB
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Sample
240212-dx1yascf4z
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MD5
961e8ab6b077af228b781e0feb4c9ca1
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SHA1
900d04ec6caea24bcfb5b2f6ca739c973f03c4d6
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SHA256
441f2df30d6ba3d0127977bbe0d58ffdb19d822878003012e8fe7a4da99ccc93
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SHA512
3c139b4c08eea880d2fdb3f98a221af7cf0f2787c72631ee8bd89d5a2f06f11b6fb6fc2e4a53b4618f11c20ea2d58a5d6510119c0110f9f5b9991627d09cf319
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SSDEEP
12288:GVhshwpAGWFgOLhT9bZB4DJVpHqe6rpA7pdf8HkbX8Ar2ABy4GFm:GbpTWFRHbzuVarpodUHOsm26y4GFm
Static task
static1
Behavioral task
behavioral1
Sample
961e8ab6b077af228b781e0feb4c9ca1.exe
Resource
win7-20231129-en
Malware Config
Extracted
cybergate
v1.07.5
q
svchost-net.serveblog.net:45
178.162.47.28:59065
VHB8VONWP2X025
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enable_keylogger
true
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enable_message_box
false
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ftp_directory
./logs/
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ftp_interval
30
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injected_process
explorer.exe
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install_dir
install
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install_file
system32.exe
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install_flag
true
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keylogger_enable_ftp
false
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message_box_caption
Remote Administration anywhere in the world.
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message_box_title
CyberGate
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password
1
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regkey_hkcu
HKCU
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regkey_hklm
HKLM
Targets
-
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Target
961e8ab6b077af228b781e0feb4c9ca1
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Size
792KB
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MD5
961e8ab6b077af228b781e0feb4c9ca1
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SHA1
900d04ec6caea24bcfb5b2f6ca739c973f03c4d6
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SHA256
441f2df30d6ba3d0127977bbe0d58ffdb19d822878003012e8fe7a4da99ccc93
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SHA512
3c139b4c08eea880d2fdb3f98a221af7cf0f2787c72631ee8bd89d5a2f06f11b6fb6fc2e4a53b4618f11c20ea2d58a5d6510119c0110f9f5b9991627d09cf319
-
SSDEEP
12288:GVhshwpAGWFgOLhT9bZB4DJVpHqe6rpA7pdf8HkbX8Ar2ABy4GFm:GbpTWFRHbzuVarpodUHOsm26y4GFm
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Modifies firewall policy service
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Adds policy Run key to start application
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Modifies Installed Components in the registry
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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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Adds Run key to start application
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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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
3Registry Run Keys / Startup Folder
3Create or Modify System Process
1Windows Service
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
1Windows Service
1