Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
06-01-2025 06:53
General
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Target
ITT # KRPBV2663 .doc
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Size
51KB
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MD5
754c08a32cbfe16e0982b5b56835e247
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SHA1
7338cada263faae3d79631efa1c895bf690a4eb3
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SHA256
d9980559077d0cf6e251608efa44277ac5cd2b64236ecc31b352a93992e2f2b7
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SHA512
6cc3a3a351b58cb5763a745b07a492aaf944e1526a49c3f6da7135e6295a701e7f526c052fcf4961af7a08756f51226f5fbecb4e242d8fdde0f61fa1717772e1
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SSDEEP
384:Zp0xfMJvBv2xv8R89JMjN6m4iKpIEOqY+tKiSsqdg1vA9tzt/Mi+P0jN4pfZt8Fs:ZkUJJU6wVoJ+1o9t1MRi4pQmv+SWw
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modiloader family
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ModiLoader Second Stage 58 IoCs
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Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
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Loads dropped DLL 4 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Drops file in Windows directory 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 3 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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Office loads VBA resources, possible macro or embedded object present
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Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\ITT # KRPBV2663 .doc"1⤵
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\brightness.exe"brightness.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.execmd /c C:\Users\Public\Libraries\FX.cmd3⤵
- System Location Discovery: System Language Discovery
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C:\Users\Public\Libraries\jphwmyiA.pifC:\Users\Public\Libraries\jphwmyiA.pif3⤵
- Executes dropped EXE
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C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
8KB
MD560cd0be570decd49e4798554639a05ae
SHA1bd7bed69d9ab9a20b5263d74921c453f38477bcb
SHA256ca6a6c849496453990beceef8c192d90908c0c615fa0a1d01bcd464bad6966a5
SHA512ab3dbdb4ed95a0cb4072b23dd241149f48ecff8a69f16d81648e825d9d81a55954e5dd9bc46d3d7408421df30c901b9ad1385d1e70793fa8d715c86c9e800c57
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Filesize
1.1MB
MD56047499517804f1ea76b508ca469de99
SHA1ba5e8a683c8b8b54a14984d86715040d00777f11
SHA25603b17e6fe6ce874c0cf78b2e560f5fb4106e07ce33799632b2e1bbf24e9fb371
SHA512a617fd0131d75361d20423b0bc77b6ee65fe071fecf8a9fab7ea42be7f9716113468af15369981f7f652a39f6aa7a77250e2e02783549da2fcbc54d93821a76f
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Filesize
171KB
MD522331abcc9472cc9dc6f37faf333aa2c
SHA12a001c30ba79a19ceaf6a09c3567c70311760aa4
SHA256bdfa725ec2a2c8ea5861d9b4c2f608e631a183fca7916c1e07a28b656cc8ec0c
SHA512c7f5baad732424b975a426867d3d8b5424aa830aa172ed0ff0ef630070bf2b4213750e123a36d8c5a741e22d3999ca1d7e77c62d4b77d6295b20a38114b7843c
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Filesize
4KB
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Filesize
64KB
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Filesize
44KB
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Filesize
1024KB
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Filesize
1024KB
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Filesize
1024KB
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Filesize
44KB
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Filesize
1024KB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
1.1MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
1.1MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB
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Filesize
16.0MB