Analysis
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max time kernel
97s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
13-02-2024 02:51
General
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Target
4894bc7735bca984d5f26b10fec4d3a9a11dd2c0b97c9b425b273cc591867fae.exe
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Size
1.9MB
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MD5
5ae89e6fcf3c74e56e704249ee135743
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SHA1
73e63b6a8dece9aa3c30bd10208e51eb0fcb384d
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SHA256
4894bc7735bca984d5f26b10fec4d3a9a11dd2c0b97c9b425b273cc591867fae
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SHA512
2c340d86fd92704d17e1ad2cdd515230d69b36f58510ddd62cc48a4c97ea30b1beb54c8a893a01aac6fcb11f6b4a621b632dec178adf0f110f7bdf36c0630d19
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SSDEEP
49152:anGImUVyvKVnTP4dy9f4bjoeUh8XJGgsRZa65N:aGIEStD4E9Q/XUyka4
Malware Config
Signatures
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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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Loads dropped DLL 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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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\4894bc7735bca984d5f26b10fec4d3a9a11dd2c0b97c9b425b273cc591867fae.exe"C:\Users\Admin\AppData\Local\Temp\4894bc7735bca984d5f26b10fec4d3a9a11dd2c0b97c9b425b273cc591867fae.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe"C:\Windows\System32\regsvr32.exe" -u mU9OPFEE.J /s2⤵
- Loads dropped DLL
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.7MB
MD5dc9c2979b45a80c4cff1044d0897fe93
SHA1e6068411c5e6d105815030367a11112459c7e30b
SHA2567954cdb6ca140a51fafdd9750a729bc6e6efdd7d8a3f04dd0d79cf43eb0629ff
SHA5129cb48868011f0a5f6fb0c6a6b8bea068990178e8a95c85e5157ac90ef87debac41919221ec8e4f46246e4d32b396fbe76c24c62fd9c13cc49f63e57331377bd5
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Filesize
24KB
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Filesize
1.7MB
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Filesize
1.2MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.7MB
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Filesize
1.1MB
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Filesize
25.3MB
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Filesize
1024KB
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Filesize
1020KB
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Filesize
1020KB
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Filesize
332KB
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Filesize
68KB