General
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Target
The-MALWARE-Repo-master.zip
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Size
199.9MB
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Sample
240208-bx7pqsbg96
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MD5
cdf4e0a856fc08e09a62ffdf933cae54
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SHA1
4f148768a5083e524bf9a28cb967f936565550c4
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SHA256
2d9bb4e3fddfe5dc51c54cba74a1eb594c7be9d34774524d972350edd85e6499
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SHA512
35a7c6f3ec10eba8eb46759cbff7ff5568191e53e0d78227000b9bc9ed014920024f7b18a96ae2ae6ed4b72aaa804fcf4b5128a088723c2966023f6c3a60d1a5
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SSDEEP
6291456:9vTD0Y5thtdnP0If6fx++o7OTlNmP8nQhkXfW:1D0Y5thtdnPVo4+wOTlg4TPW
Static task
static1
Behavioral task
behavioral1
Sample
The-MALWARE-Repo-master.zip
Resource
win7-20231215-en
Malware Config
Extracted
njrat
0.7d
Geforce
startitit2-23969.portmap.host:1604
b9584a316aeb9ca9b31edd4db18381f5
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reg_key
b9584a316aeb9ca9b31edd4db18381f5
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splitter
Y262SUCZ4UJJ
Extracted
remcos
1.7 Pro
Host
nickman12-46565.portmap.io:46565
nickman12-46565.portmap.io:1735
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audio_folder
audio
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audio_path
%AppData%
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audio_record_time
5
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connect_delay
0
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connect_interval
5
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copy_file
Userdata.exe
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copy_folder
Userdata
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delete_file
true
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hide_file
true
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hide_keylog_file
true
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install_flag
true
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install_path
%WinDir%\System32
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keylog_crypt
true
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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keylog_path
%WinDir%\System32
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mouse_option
false
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mutex
remcos_vcexssuhap
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screens
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screenshot_path
%AppData%
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screenshot_time
1
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startup_value
remcos
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take_screenshot_option
false
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take_screenshot_time
5
Extracted
revengerat
Guest
0.tcp.ngrok.io:19521
RV_MUTEX
Extracted
C:\Users\Admin\Desktop\The-MALWARE-Repo-master\The-MALWARE-Repo-master\Banking-Malware\_R_E_A_D___T_H_I_S___SKIVERP_.txt
cerber
http://xpcx6erilkjced3j.onion/3129-A647-E9B4-0098-B41D
http://xpcx6erilkjced3j.1n5mod.top/3129-A647-E9B4-0098-B41D
http://xpcx6erilkjced3j.19kdeh.top/3129-A647-E9B4-0098-B41D
http://xpcx6erilkjced3j.1mpsnr.top/3129-A647-E9B4-0098-B41D
http://xpcx6erilkjced3j.18ey8e.top/3129-A647-E9B4-0098-B41D
http://xpcx6erilkjced3j.17gcun.top/3129-A647-E9B4-0098-B41D
Targets
-
-
Target
The-MALWARE-Repo-master.zip
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Size
199.9MB
-
MD5
cdf4e0a856fc08e09a62ffdf933cae54
-
SHA1
4f148768a5083e524bf9a28cb967f936565550c4
-
SHA256
2d9bb4e3fddfe5dc51c54cba74a1eb594c7be9d34774524d972350edd85e6499
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SHA512
35a7c6f3ec10eba8eb46759cbff7ff5568191e53e0d78227000b9bc9ed014920024f7b18a96ae2ae6ed4b72aaa804fcf4b5128a088723c2966023f6c3a60d1a5
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SSDEEP
6291456:9vTD0Y5thtdnP0If6fx++o7OTlNmP8nQhkXfW:1D0Y5thtdnPVo4+wOTlg4TPW
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Dharma
Dharma is a ransomware that uses security software installation to hide malicious activities.
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Modifies visiblity of hidden/system files in Explorer
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Renames multiple (62) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Contacts a large (1092) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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Modifies Windows Firewall
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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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
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
1Disable or Modify System Firewall
1Indicator Removal
2File Deletion
2Modify Registry
3