Analysis
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max time kernel
140s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
31-08-2024 09:34
Static task
static1
Behavioral task
behavioral1
Sample
369e4db219ce55a7f90c19dedf84081a1e4471b04a9465d664d3985b758569a2.exe
Resource
win7-20240705-en
General
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Target
369e4db219ce55a7f90c19dedf84081a1e4471b04a9465d664d3985b758569a2.exe
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Size
437KB
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MD5
3c1515f5f55282c116ad9ba9547c9121
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SHA1
41fdaa7f734ffdd38c95d104ed3f3583f9867c8b
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SHA256
369e4db219ce55a7f90c19dedf84081a1e4471b04a9465d664d3985b758569a2
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SHA512
6fc0c858013c0734e65f410a8cf0406e3953ef2d3edc07209c67744fa13b22295ec6bf03c551aa593f839d14caffe260c9410bb26fa8c692c8855446892e7dca
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SSDEEP
6144:UFVwm2i+mKaN68U8Wdvym8fXZk1/L07IkX/c6MVO4zXUdn1NwBLDmFBF3UN:Lri+m/A4Wx3Uo/LzARMVO4sNyDm3F3U
Malware Config
Signatures
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Expiro payload 4 IoCs
Processes:
resource yara_rule behavioral2/memory/5076-0-0x0000000000B30000-0x0000000000BC4000-memory.dmp family_expiro1 behavioral2/memory/5076-1-0x0000000000AC0000-0x0000000000BC4000-memory.dmp family_expiro1 behavioral2/memory/5076-2-0x0000000000B30000-0x0000000000BC4000-memory.dmp family_expiro1 behavioral2/memory/5076-3-0x0000000000AC0000-0x0000000000BC4000-memory.dmp family_expiro1 -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4224 5076 WerFault.exe 369e4db219ce55a7f90c19dedf84081a1e4471b04a9465d664d3985b758569a2.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:
369e4db219ce55a7f90c19dedf84081a1e4471b04a9465d664d3985b758569a2.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 369e4db219ce55a7f90c19dedf84081a1e4471b04a9465d664d3985b758569a2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\369e4db219ce55a7f90c19dedf84081a1e4471b04a9465d664d3985b758569a2.exe"C:\Users\Admin\AppData\Local\Temp\369e4db219ce55a7f90c19dedf84081a1e4471b04a9465d664d3985b758569a2.exe"1⤵
- System Location Discovery: System Language Discovery
PID:5076 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 4762⤵
- Program crash
PID:4224
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5076 -ip 50761⤵PID:2324
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4148,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=1288 /prefetch:81⤵PID:1500