Analysis
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max time kernel
90s -
max time network
91s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
04-08-2024 05:58
Behavioral task
behavioral1
Sample
67f414f2e1fc8518c2ee09514a566109768187ce062e0b481eac20041297cc22.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
67f414f2e1fc8518c2ee09514a566109768187ce062e0b481eac20041297cc22.exe
Resource
win10v2004-20240802-en
General
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Target
67f414f2e1fc8518c2ee09514a566109768187ce062e0b481eac20041297cc22.exe
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Size
3.6MB
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MD5
09f6fd3c3cf3ae0b46f728107ec9fe76
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SHA1
adaa4ee1b0fd2ff6d24b9479a9150e22d166c944
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SHA256
67f414f2e1fc8518c2ee09514a566109768187ce062e0b481eac20041297cc22
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SHA512
fadabd5fa062f2c8fbce9b262a5abcfcedd88bf3728d9822695d8f829f2f5a862d4a1566bac7e6110bd8815f0ce31acf623824eff92548b33f71251beba8f3c3
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SSDEEP
98304:yEjlmQbfgSgwvSnN4iVJu80xEMzlgz3qw:yEjgQPXqTM6z3qw
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
Processes:
67f414f2e1fc8518c2ee09514a566109768187ce062e0b481eac20041297cc22.exepid process 2716 67f414f2e1fc8518c2ee09514a566109768187ce062e0b481eac20041297cc22.exe -
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
67f414f2e1fc8518c2ee09514a566109768187ce062e0b481eac20041297cc22.exedescription ioc process File opened (read-only) \??\F: 67f414f2e1fc8518c2ee09514a566109768187ce062e0b481eac20041297cc22.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
67f414f2e1fc8518c2ee09514a566109768187ce062e0b481eac20041297cc22.exedescription ioc process File opened for modification \??\PhysicalDrive0 67f414f2e1fc8518c2ee09514a566109768187ce062e0b481eac20041297cc22.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
67f414f2e1fc8518c2ee09514a566109768187ce062e0b481eac20041297cc22.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 67f414f2e1fc8518c2ee09514a566109768187ce062e0b481eac20041297cc22.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
67f414f2e1fc8518c2ee09514a566109768187ce062e0b481eac20041297cc22.exepid process 2716 67f414f2e1fc8518c2ee09514a566109768187ce062e0b481eac20041297cc22.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\67f414f2e1fc8518c2ee09514a566109768187ce062e0b481eac20041297cc22.exe"C:\Users\Admin\AppData\Local\Temp\67f414f2e1fc8518c2ee09514a566109768187ce062e0b481eac20041297cc22.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2716
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
74KB
MD52814acbd607ba47bdbcdf6ac3076ee95
SHA150ab892071bed2bb2365ca1d4bf5594e71c6b13b
SHA2565904a7e4d97eeac939662c3638a0e145f64ff3dd0198f895c4bf0337595c6a67
SHA51234c73014ffc8d38d6dd29f4f84c8f4f9ea971bc131f665f65b277f453504d5efc2d483a792cdea610c5e0544bf3997b132dcdbe37224912c5234c15cdb89d498