Analysis
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max time kernel
96s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06-09-2024 19:46
Static task
static1
Behavioral task
behavioral1
Sample
2024-09-06_b141c940fb5ec1689b4e108d8d3f0231_avoslocker_cobalt-strike_hijackloader.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-09-06_b141c940fb5ec1689b4e108d8d3f0231_avoslocker_cobalt-strike_hijackloader.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-06_b141c940fb5ec1689b4e108d8d3f0231_avoslocker_cobalt-strike_hijackloader.exe
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Size
858KB
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MD5
b141c940fb5ec1689b4e108d8d3f0231
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SHA1
413d82520be3c17a7ce2e412ab63d3efaea15b45
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SHA256
361f3d899a93f1111e464edfe637b8ba44dc3fd66002900f60233c6dc962cfdc
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SHA512
0d327abf67097de6c7fdd8d45775e1273eccfe8ede4aa565c656141c9f5927c1bfe7800a6da8189493e9be694cc778b8274d52d409a4931ab7e34d150c0d4620
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SSDEEP
12288:CMZXOYzqL12KIMkuw/ihdrgIoIMPISo9XoAOt0OmRiNV3XPga0FQA:vZ+YuL1QCwer5pMkoAx43fgz
Malware Config
Signatures
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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 1 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 2024-09-06_b141c940fb5ec1689b4e108d8d3f0231_avoslocker_cobalt-strike_hijackloader.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5028 2024-09-06_b141c940fb5ec1689b4e108d8d3f0231_avoslocker_cobalt-strike_hijackloader.exe 5028 2024-09-06_b141c940fb5ec1689b4e108d8d3f0231_avoslocker_cobalt-strike_hijackloader.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-09-06_b141c940fb5ec1689b4e108d8d3f0231_avoslocker_cobalt-strike_hijackloader.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-06_b141c940fb5ec1689b4e108d8d3f0231_avoslocker_cobalt-strike_hijackloader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5028