Analysis
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max time kernel
133s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
07-02-2024 06:11
General
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Target
DHL INTERNATIONAL AWB#87355432189 PDF.exe
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Size
872KB
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MD5
56be22ccd46d1f1ea43ff693729eced3
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SHA1
875df1a72db7bdab88e38d240b62cefd6683203d
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SHA256
d4965c645437bdfb5eaf7eed2175fe89501fd437bede13cc91de0f36a3c745cd
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SHA512
cad055009f45da6f2b2181786c2e36d12686c9904e38a8e0e81bf134f6f51659e320f3b5da225f5c670c95c56a4784e565235520d128ec4e4d2f2a6310acfadb
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SSDEEP
24576:3tqRLCyDRdM0SwcSYVPnthjXokXNcdE4q:dqRrDRbv8/tKZd+
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Drops file in Program Files directory 1 IoCs
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Drops file in Windows directory 1 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 2 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\DHL INTERNATIONAL AWB#87355432189 PDF.exe"C:\Users\Admin\AppData\Local\Temp\DHL INTERNATIONAL AWB#87355432189 PDF.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\DHL INTERNATIONAL AWB#87355432189 PDF.exe"C:\Users\Admin\AppData\Local\Temp\DHL INTERNATIONAL AWB#87355432189 PDF.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3912 -s 11483⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3912 -s 11603⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 3912 -ip 39121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3912 -ip 39121⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
11KB
MD53f176d1ee13b0d7d6bd92e1c7a0b9bae
SHA1fe582246792774c2c9dd15639ffa0aca90d6fd0b
SHA256fa4ab1d6f79fd677433a31ada7806373a789d34328da46ccb0449bbf347bd73e
SHA5120a69124819b7568d0dea4e9e85ce8fe61c7ba697c934e3a95e2dcfb9f252b1d9da7faf8774b6e8efd614885507acc94987733eba09a2f5e7098b774dfc8524b6
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Filesize
1.1MB
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Filesize
24KB
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Filesize
4KB
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Filesize
4KB
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Filesize
18.3MB
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Filesize
1.1MB