Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
07-12-2024 05:57
General
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Target
Outstanding_Payment.vbs
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Size
10KB
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MD5
00fbad58c3595ae9d25c2792b2433dd7
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SHA1
445399fc307ce882244bff67af107e8892f4696d
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SHA256
b06ab5ddc1b853a2b86b2aca6a79dffd8dd0c4c3a2407bc6e568e68f038ee9aa
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SHA512
bfcedb8f853469cb9c6ab7a899a64be6a8d2ba5f5b01872da46988c560b2eb5d28679af56642a3c15fc70168891c5095bc1afce52520453a1e369eab32e4fb30
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SSDEEP
192:eqxAgaQ0JwH5DG8fpOHjZIJGYZMWYRdlINEf0N0l4Lvy0Nr5:hvZDGQpOHqFJuObL3N1
Malware Config
Extracted
xenorat
dns.stipamana.com
Xeno_rat_nd8912d
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delay
12000
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install_path
appdata
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port
4567
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startup_name
mrec
Signatures
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Detect XenoRat Payload 1 IoCs
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XenorRat
XenorRat is a remote access trojan written in C#.
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Xenorat family
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Blocklisted process makes network request 1 IoCs
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Downloads MZ/PE file
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Office macro that triggers on suspicious action 1 IoCs
Office document macro which triggers in special circumstances - often malicious.
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Suspicious Office macro 1 IoCs
Office document equipped with macros.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 8 IoCs
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Suspicious use of SetThreadContext 6 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 8 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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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 3 IoCs
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Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
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Suspicious behavior: AddClipboardFormatListener 2 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of SetWindowsHookEx 7 IoCs
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Suspicious use of WriteProcessMemory 57 IoCs
Processes
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Outstanding_Payment.vbs"1⤵
- Blocklisted process makes network request
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /Automation -Embedding1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\SSUNJNDPI.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\SSUNJNDPI.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\SSUNJNDPI.exeC:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\SSUNJNDPI.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\UpdateManager\SSUNJNDPI.exe"C:\Users\Admin\AppData\Roaming\UpdateManager\SSUNJNDPI.exe"4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\UpdateManager\SSUNJNDPI.exeC:\Users\Admin\AppData\Roaming\UpdateManager\SSUNJNDPI.exe5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Roaming\UpdateManager\SSUNJNDPI.exeC:\Users\Admin\AppData\Roaming\UpdateManager\SSUNJNDPI.exe5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Roaming\UpdateManager\SSUNJNDPI.exeC:\Users\Admin\AppData\Roaming\UpdateManager\SSUNJNDPI.exe5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\SSUNJNDPI.exeC:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\SSUNJNDPI.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /Create /TN "mrec" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1B63.tmp" /F4⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\SSUNJNDPI.exeC:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\SSUNJNDPI.exe3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1532 -s 804⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1532 -ip 15321⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
706B
MD5d95c58e609838928f0f49837cab7dfd2
SHA155e7139a1e3899195b92ed8771d1ca2c7d53c916
SHA2560407c814aef0d62aec7fd39b7c2f614746f0d8ff41f8ef957736f520f14b0339
SHA512405310b29a833604c6627063bfdcf055a197e01f633ef21da238f1a6415a02e21315d689b4a6669db23e82152bed6f3492afb60963e6b2a0e9bb2ac09a480b5d
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Filesize
262KB
MD551d32ee5bc7ab811041f799652d26e04
SHA1412193006aa3ef19e0a57e16acf86b830993024a
SHA2566230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
SHA5125fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810
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Filesize
1KB
MD5435b83fb22c37b7961ff5d34702c2249
SHA195add8f33f4385f027bd958b81d6a2b886ac507c
SHA2560c3591b634db538192cae67361a4c4613b2edb8d503756450ac90eae248a25b4
SHA512e023638479b3378bb445e4d6851bb7ad1f1b7196682a4d9732750a7a0ea2266696ddb337a99ea5ffa86836d53b36b9bc339b20adb1a376781ef0980948ef4b35
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Filesize
35KB
MD5df7222411a3a5c18e0d8fb28befb5ed7
SHA13680092dcd1918b0f0d11c9d2500db6c161956cb
SHA256e629bbd6a5b5c253f38cea38d156d81e0f0e391b7e7618ff275e31fa0d3a34c6
SHA512794d3f34297d17cc9d078a70489705b45f4b885619879ef2cba4d04498ba198680013a742b9d691b88307f24eb61a065fce4827cf138f2ef7504724cd4dc4cc7
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Filesize
166KB
MD5ec4da29176791ee291b13fb0f8583aa6
SHA1607e0c86284661c3594f2502eaf36d1b216f28ac
SHA25668704e83ea2cfbb078a5fa0ffe4092eb257aa63688c1f05e9ea997f4486a6203
SHA5124127c35a6746ccf610fb4d49c893ff1edc71af266098f04d8e4b540b215f6202bc9f7748e868f6e88a586b9f0dd55649b41e642ca114a7a89b594ba445b7a47b
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Filesize
408KB
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Filesize
72KB
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Filesize
192KB
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Filesize
24KB
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Filesize
24KB
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Filesize
584KB
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Filesize
5.6MB
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Filesize
624KB
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Filesize
200KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
4KB
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Filesize
1.2MB
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Filesize
2.0MB
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Filesize
4KB
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Filesize
64KB
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Filesize
64KB