General
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Target
897e9877bfac8a4a0c5f645db281d0d1b2b7d83f52f542991e686ab80591c18aN.exe
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Size
850KB
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Sample
241203-xf9zestpaq
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MD5
bdc5e5711dd5726128133578df8360e0
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SHA1
f1b40ef289db01ad1cd2cee98ceb2d017f0f28e6
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SHA256
897e9877bfac8a4a0c5f645db281d0d1b2b7d83f52f542991e686ab80591c18a
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SHA512
3639eaf6bdfb106569e3a61a517cdf19ed5f25b790a211f64f11031a25b708245d4c5958de73fb19371bdf32584dd012f17ea12800dde97f8a97bd0a59696291
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SSDEEP
24576:51dlZo5NFWhF5XUIQkVesLDsMXRSNEXxBx+htNPXIW:51dlZo3Wffl1SGjEtNPYW
Static task
static1
Behavioral task
behavioral1
Sample
897e9877bfac8a4a0c5f645db281d0d1b2b7d83f52f542991e686ab80591c18aN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
897e9877bfac8a4a0c5f645db281d0d1b2b7d83f52f542991e686ab80591c18aN.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
cybergate
2.6
OVERBOOKING
sn.all-google.com:9990
***MUTEX***
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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
svchost.exe
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install_dir
BOOKIG
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install_file
CLAREK.EXE
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install_flag
true
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keylogger_enable_ftp
false
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message_box_caption
texto da mensagem
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message_box_title
tÃtulo da mensagem
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password
google
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regkey_hkcu
OVER
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regkey_hklm
BOOk
Targets
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Target
897e9877bfac8a4a0c5f645db281d0d1b2b7d83f52f542991e686ab80591c18aN.exe
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Size
850KB
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MD5
bdc5e5711dd5726128133578df8360e0
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SHA1
f1b40ef289db01ad1cd2cee98ceb2d017f0f28e6
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SHA256
897e9877bfac8a4a0c5f645db281d0d1b2b7d83f52f542991e686ab80591c18a
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SHA512
3639eaf6bdfb106569e3a61a517cdf19ed5f25b790a211f64f11031a25b708245d4c5958de73fb19371bdf32584dd012f17ea12800dde97f8a97bd0a59696291
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SSDEEP
24576:51dlZo5NFWhF5XUIQkVesLDsMXRSNEXxBx+htNPXIW:51dlZo3Wffl1SGjEtNPYW
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Cybergate family
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Adds policy Run key to start application
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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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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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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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2