Analysis
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max time kernel
119s -
max time network
99s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
03/10/2024, 22:09
General
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Target
d5ca4a602c9711705f065be643e3eac5dad5e7cfbfaa0dcc8e10e21bfd1535b9N.exe
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Size
58KB
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MD5
bbf6513fb2d461e723b4c740f10995c0
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SHA1
249b4a23201e45872e10a311cd0fe4a3b49ec981
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SHA256
d5ca4a602c9711705f065be643e3eac5dad5e7cfbfaa0dcc8e10e21bfd1535b9
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SHA512
7e3e8b66f7bc0b29a482144144da0de081c7b469c68a3a82e7f38603f3b5f516bb8d5a04342a5b4b4eb0c82f8427867e60e66ad80557ba0266674a4443101598
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SSDEEP
1536:gQTIubHy5wQkJAejpzkGdxDLw3qMnd2wrt5:R4wPZpzNdxDL252kt5
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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Executes dropped EXE 1 IoCs
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Drops file in Program Files directory 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 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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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\d5ca4a602c9711705f065be643e3eac5dad5e7cfbfaa0dcc8e10e21bfd1535b9N.exe"C:\Users\Admin\AppData\Local\Temp\d5ca4a602c9711705f065be643e3eac5dad5e7cfbfaa0dcc8e10e21bfd1535b9N.exe"1⤵
- Checks computer location settings
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\9e573c1d\jusched.exe"C:\Program Files (x86)\9e573c1d\jusched.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
13B
MD5f253efe302d32ab264a76e0ce65be769
SHA1768685ca582abd0af2fbb57ca37752aa98c9372b
SHA25649dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd
SHA5121990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4
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Filesize
58KB
MD5fd85703cd5c3523df0f3cd4fdcdd24a2
SHA1edbb2637607bb651c1548f0562fb6b52f3e5e665
SHA256ecc564b39fbeb22515dcae2d759a84a0e365a25eba43422c66bf538a5feb2358
SHA51247ceaef0fdf11391e0199707a514995c75a67ddac5237a21cadb419a0bad424a23dc2edbabe62c1d3d369650473e6e040011817ed5eb7aeb199d142e4c11de2f