Analysis
- max time kernel
124s - max time network
162s - platform
windows10_x64 - resource
win10v20210408 - submitted
30/08/2021, 04:54
General
- Target unk.doc
- Size 1.2MB
- Sample210830-eexlczxjc6
- SHA256 cc8cf94bf0e2f1aea0b12b84fb682afa2c268b05262748b374f36c010c5af9af
Malware Config
Extracted
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hancitor
-
1506_necix
-
http://sciandwourgy.com/8/forum.php
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http://pariamarraire.ru/8/forum.php
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http://thiceshouthas.ru/8/forum.php
Signatures
- Hancitor
Hancitor is downloader used to deliver other malware families.
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
- Blocklisted process makes network request 2 IoCs
- Loads dropped DLL 2 IoCs
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- NTFS ADS 1 IoCs
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of SetWindowsHookEx 14 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\unk.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵
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C:\Windows\System32\rundll32.exe"C:\Windows\System32\rundll32.exe" c:\users\admin\appdata\roaming\microsoft\templates\omsh.dll,BJXIQKCQMOC2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" c:\users\admin\appdata\roaming\microsoft\templates\omsh.dll,BJXIQKCQMOC3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
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-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/3896-309-0x0000000002940000-0x000000000294A000-memory.dmp
memory/3896-311-0x00000000029F0000-0x00000000029F1000-memory.dmp
memory/3896-310-0x0000000002941000-0x0000000002998000-memory.dmp
memory/3896-306-0x0000000002940000-0x00000000029DF000-memory.dmp
memory/3932-117-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp
memory/3932-122-0x00007FF9E9FA0000-0x00007FF9EB08E000-memory.dmp
memory/3932-116-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp
memory/3932-115-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp
memory/3932-119-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp
memory/3932-114-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp
memory/3932-118-0x00007FF9F03D0000-0x00007FF9F2EF3000-memory.dmp
memory/3932-123-0x00007FF9E80A0000-0x00007FF9E9F95000-memory.dmp
memory/3932-377-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp
memory/3932-378-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp
memory/3932-379-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp
memory/3932-380-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp