Analysis
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max time kernel
93s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
30-09-2024 07:36
Static task
static1
Behavioral task
behavioral1
Sample
e7fb07ee543daf46292972aed8473e786e62a6c53a64d976bfb20ddae7ca5199N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e7fb07ee543daf46292972aed8473e786e62a6c53a64d976bfb20ddae7ca5199N.exe
Resource
win10v2004-20240802-en
General
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Target
e7fb07ee543daf46292972aed8473e786e62a6c53a64d976bfb20ddae7ca5199N.exe
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Size
821KB
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MD5
c4b8ea87650a50416040758dedcabb80
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SHA1
bfc6f16666e56e511e95f7c31b9230585b0f0975
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SHA256
e7fb07ee543daf46292972aed8473e786e62a6c53a64d976bfb20ddae7ca5199
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SHA512
39dabbc7664d59b92bd96453170f273fa5d332fdedfde2becf75ba4c7cd4f832206780c2a60e634c6dafdc155378835eddf7b69e8ae0694d6d39319a2f261113
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SSDEEP
12288:UT+WJwpjb8lIrvzHEsjX2jgJtGxzJbKw0d2JpznV0B1ONDYqQ+xKJLZmN1SaaY:UTkBHH5ptYlKwRlaHOxlELZmN1SaaY
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1468 8647.tmp -
Executes dropped EXE 1 IoCs
pid Process 1468 8647.tmp -
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 e7fb07ee543daf46292972aed8473e786e62a6c53a64d976bfb20ddae7ca5199N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8647.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1668 wrote to memory of 1468 1668 e7fb07ee543daf46292972aed8473e786e62a6c53a64d976bfb20ddae7ca5199N.exe 82 PID 1668 wrote to memory of 1468 1668 e7fb07ee543daf46292972aed8473e786e62a6c53a64d976bfb20ddae7ca5199N.exe 82 PID 1668 wrote to memory of 1468 1668 e7fb07ee543daf46292972aed8473e786e62a6c53a64d976bfb20ddae7ca5199N.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\e7fb07ee543daf46292972aed8473e786e62a6c53a64d976bfb20ddae7ca5199N.exe"C:\Users\Admin\AppData\Local\Temp\e7fb07ee543daf46292972aed8473e786e62a6c53a64d976bfb20ddae7ca5199N.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1668 -
C:\Users\Admin\AppData\Local\Temp\8647.tmp"C:\Users\Admin\AppData\Local\Temp\8647.tmp"2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1468
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
821KB
MD5416d76a598a38f9d78af72fc3eaaddea
SHA19556b3f6eb3dcb9c60211543050a5844b8e99f09
SHA256e569ab89135050cbef63b6fb0e4b914438afa9ef62178a9e225c57a8254a3667
SHA512a8d3a545070cd6d71697ebe71bbdc54baa7b98823bbe176d33188cd11d79a664e5136b8019317747d751991ba9e6e3bf45292dd2c2d16144a01c96c4e23a82ce