Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
09/11/2024, 18:22
Static task
static1
Behavioral task
behavioral1
Sample
219022cfdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
219022cfdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe
Resource
win10v2004-20241007-en
General
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Target
219022cfdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe
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Size
1.4MB
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MD5
bb7fea04b861ce18ff0db0dbb9715cb0
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SHA1
62f65ccfe46b6a0f9b057ebcc343fecd64278377
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SHA256
219022cfdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71
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SHA512
cc3188703482ff9f0ba987e4c5950a731777d48dd78248bfdc740be90ae7be1a3db132233aede1452d03875372e1986e43a613a8bc572d453b7b8bc09563866c
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SSDEEP
24576:O+SFQyRru2P6TW+/OMiFhTCRQwG6F5/xsSSBl76xPbdHURIcNTKarBI:oZubTWLb33s/xkl76FZUKaKarB
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2456 219022cdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe -
Loads dropped DLL 1 IoCs
pid Process 2600 219022cfdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\rdSDry\219022cdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe 219022cfdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe File opened for modification C:\Windows\SysWOW64\rdSDry\219022cdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe 219022cfdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\lvqkBb.dll 219022cfdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe File created C:\Windows\lSfgtKl.dll 219022cdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe File created C:\Windows\llDYcB\HtqbdIKS.dll 219022cdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe File opened for modification C:\Windows\llDYcB\HtqbdIKS.dll 219022cdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 219022cdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 219022cfdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2456 219022cdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2600 wrote to memory of 2456 2600 219022cfdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe 30 PID 2600 wrote to memory of 2456 2600 219022cfdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe 30 PID 2600 wrote to memory of 2456 2600 219022cfdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe 30 PID 2600 wrote to memory of 2456 2600 219022cfdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\219022cfdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe"C:\Users\Admin\AppData\Local\Temp\219022cfdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2600 -
C:\Windows\SysWOW64\rdSDry\219022cdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe"C:\Windows\SysWOW64\rdSDry\219022cdfe40f8d24a17162fb5381a95acb4feac329273642dc633ccd6d6f71N.exe"2⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2456
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Network
MITRE ATT&CK Enterprise v15
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Downloads
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Filesize
1.4MB
MD5bed47e64916c41a5369a6c9d081068ab
SHA11ac40c1f0007a0b73f8d6a7dfcf099f402c9a93a
SHA25661de26ed75ad2175a1ad705db40b188f00fbebf7ad99d48c9916a68e1eccb2bf
SHA5126547eb0fe4940e1a44a491b5143985dd89a1685e20bb637e7943bb1353e67dde0ade7b1bd65be9333608beecd0d8cbf925334aef311fa9585706a428c28711e3