Analysis
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max time kernel
120s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
28-08-2024 21:23
Static task
static1
Behavioral task
behavioral1
Sample
66ae96cb3d23b_crypted.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
66ae96cb3d23b_crypted.exe
Resource
win10v2004-20240802-en
General
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Target
66ae96cb3d23b_crypted.exe
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Size
932KB
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MD5
4587aa68e93674b5d4e35fff967b72b0
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SHA1
30e7f586ce5cf8a53241e8270d8ee0cb314bc68a
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SHA256
0e0c0490ffc84c7495c29f2cd0e302e982efc377764f22b57f0acbf637b93630
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SHA512
72a2a8d96133b643c29ef068aadfb2d854c8ba7f01e2f722f0d9fcf133103de9708ab0ffcde89121b3e3189a95d4721f4ca93620efbbc0b81e9a068043fcf324
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SSDEEP
24576:F3dQC5oKB7j2xKR13XYpAaZq39jImMqKcXwm8j/jwt:FBoKB7j2xK1sZq3hImMqKI
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2128 1692 WerFault.exe 66ae96cb3d23b_crypted.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:
66ae96cb3d23b_crypted.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 66ae96cb3d23b_crypted.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
66ae96cb3d23b_crypted.exedescription pid process target process PID 1692 wrote to memory of 2128 1692 66ae96cb3d23b_crypted.exe WerFault.exe PID 1692 wrote to memory of 2128 1692 66ae96cb3d23b_crypted.exe WerFault.exe PID 1692 wrote to memory of 2128 1692 66ae96cb3d23b_crypted.exe WerFault.exe PID 1692 wrote to memory of 2128 1692 66ae96cb3d23b_crypted.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\66ae96cb3d23b_crypted.exe"C:\Users\Admin\AppData\Local\Temp\66ae96cb3d23b_crypted.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1692 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1692 -s 482⤵
- Program crash
PID:2128