Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
14-01-2025 13:55
General
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Target
inward_payment_confirmation_reference_Z1766053541_notifications.bat.exe
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Size
537KB
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MD5
25eec63edf7c0eb8628a89712b5cb363
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SHA1
4e8d586a950492c30147b7d56bcfad49cd577966
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SHA256
e075807417590255de4d395fa3dfbc336e88c96bbab8afca1d5e5d5abbac0237
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SHA512
086feb119e2a02f2fd7afc45c422f9b472f049eb2e79f83769f25254d88a84086275d2cff1e891d360ea57978292cd0caf958e4000cd659ac532165e1f881dfb
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SSDEEP
6144:UnPdudwDCVOCg2G4A+uxXCpzna3MSzy99s5sbro5kd+B4hJ1QQsSGuhkrpzOUlec:UnPdMg2H8SpzaThHy7mzOUlvnVMs3e+
Malware Config
Extracted
remcos
Manifest
linktreewealth.zapto.org:3980
linktreewealth.zapto.org:3981
linktreewealthy.zapto.org:3980
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audio_folder
MicRecords
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audio_path
ApplicationPath
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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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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mouse_option
false
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mutex
Rmc-0B1XIG
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Extracted
latentbot
linktreewealth.zapto.org
Signatures
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LatentBot
Modular trojan written in Delphi which has been in-the-wild since 2013.
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Latentbot family
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Remcos
Remcos is a closed-source remote control and surveillance software.
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Remcos family
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Detected Nirsoft tools 7 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
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NirSoft MailPassView 2 IoCs
Password recovery tool for various email clients
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NirSoft WebBrowserPassView 3 IoCs
Password recovery tool for various web browsers
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Loads dropped DLL 1 IoCs
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
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Suspicious use of SetThreadContext 4 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 6 IoCs
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Suspicious behavior: MapViewOfSection 4 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 14 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\inward_payment_confirmation_reference_Z1766053541_notifications.bat.exe"C:\Users\Admin\AppData\Local\Temp\inward_payment_confirmation_reference_Z1766053541_notifications.bat.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\inward_payment_confirmation_reference_Z1766053541_notifications.bat.exe"C:\Users\Admin\AppData\Local\Temp\inward_payment_confirmation_reference_Z1766053541_notifications.bat.exe"2⤵
- Adds Run key to start application
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\inward_payment_confirmation_reference_Z1766053541_notifications.bat.exeC:\Users\Admin\AppData\Local\Temp\inward_payment_confirmation_reference_Z1766053541_notifications.bat.exe /stext "C:\Users\Admin\AppData\Local\Temp\zsdrdvxwymmoeoc"3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Admin\AppData\Local\Temp\inward_payment_confirmation_reference_Z1766053541_notifications.bat.exeC:\Users\Admin\AppData\Local\Temp\inward_payment_confirmation_reference_Z1766053541_notifications.bat.exe /stext "C:\Users\Admin\AppData\Local\Temp\cmijenhquuetocrrzq"3⤵
- Accesses Microsoft Outlook accounts
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\inward_payment_confirmation_reference_Z1766053541_notifications.bat.exeC:\Users\Admin\AppData\Local\Temp\inward_payment_confirmation_reference_Z1766053541_notifications.bat.exe /stext "C:\Users\Admin\AppData\Local\Temp\mpvuxgssicwfqjnvitnxdg"3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
144B
MD59cf2c4d975b6025abb8eebe86a96cf3a
SHA19d241c109cfa68b2d505d0931fc3d0710308a7f9
SHA2568c0eb335fef8bfba9beda2fc7fc6f5e200cf7d7796171e10e6b485ba561756da
SHA512a13d7ff186d2b44caf6ea070d10dfb96253f16df61df764486d08753a4c9ce2aac07e717427e469b45ef15e0cf0d82b4435f729bd026272c72aa24405d715e29
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Filesize
12KB
MD54add245d4ba34b04f213409bfe504c07
SHA1ef756d6581d70e87d58cc4982e3f4d18e0ea5b09
SHA2569111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
SHA5121bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d
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Filesize
4KB
MD517eece3240d08aa4811cf1007cfe2585
SHA16c10329f61455d1c96e041b6f89ee6260af3bd0f
SHA2567cc0db44c7b23e4894fe11f0d8d84b2a82ad667eb1e3504192f3ba729f9a7903
SHA512a7de8d6322410ec89f76c70a7159645e8913774f38b84aafeeeb9f90dc3b9aa74a0a280d0bb6674790c04a8ff2d059327f02ebfda6c4486778d53b7fc6da6370
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Filesize
18.3MB
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Filesize
18.3MB
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Filesize
18.3MB
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Filesize
1.1MB
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Filesize
4KB
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Filesize
18.3MB
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Filesize
18.3MB
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Filesize
18.3MB
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Filesize
18.3MB
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Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
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Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
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Filesize
1.1MB
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Filesize
18.3MB
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Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
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Filesize
100KB
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Filesize
4KB
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Filesize
100KB
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Filesize
100KB
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Filesize
18.3MB
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Filesize
1.1MB
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Filesize
18.3MB
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Filesize
18.3MB
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Filesize
144KB
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Filesize
144KB
-
Filesize
144KB
-
Filesize
144KB
-
Filesize
392KB
-
Filesize
392KB
-
Filesize
392KB
-
Filesize
392KB
-
Filesize
480KB
-
Filesize
480KB
-
Filesize
480KB
-
Filesize
480KB
-
Filesize
1.1MB
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Filesize
1.1MB
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Filesize
4KB