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Analysis
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max time kernel
93s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18/12/2024, 15:17
Static task
static1
Behavioral task
behavioral1
Sample
e51d2899706d1fc7b2ceb507d49ffd09be932c79e99b0c820eaabe6b39b980c5.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
e51d2899706d1fc7b2ceb507d49ffd09be932c79e99b0c820eaabe6b39b980c5.exe
Resource
win10v2004-20241007-en
General
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Target
e51d2899706d1fc7b2ceb507d49ffd09be932c79e99b0c820eaabe6b39b980c5.exe
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Size
949KB
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MD5
daa9839e2d085683d0a9f98bf1a485cf
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SHA1
62a0fd15177c5b8123a05be32fd1427e8cf2bbb3
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SHA256
e51d2899706d1fc7b2ceb507d49ffd09be932c79e99b0c820eaabe6b39b980c5
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SHA512
b2a5e944d367711f44d8c8b2035d30950475631b5e62ad9a4e46910fe50fb23a23f18fa1ab6eee11959b9e801b7ab40a8ae148ac015f01ed0c1a1dfd029b858d
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SSDEEP
24576:uRmJkcoQricOIQxiZY1iaCvqoG0Q+98vd5PG:7JZoQrbTFZY1iaCvs05KjPG
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 116 2216 WerFault.exe 81 -
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 e51d2899706d1fc7b2ceb507d49ffd09be932c79e99b0c820eaabe6b39b980c5.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2216 wrote to memory of 1152 2216 e51d2899706d1fc7b2ceb507d49ffd09be932c79e99b0c820eaabe6b39b980c5.exe 83 PID 2216 wrote to memory of 1152 2216 e51d2899706d1fc7b2ceb507d49ffd09be932c79e99b0c820eaabe6b39b980c5.exe 83 PID 2216 wrote to memory of 1152 2216 e51d2899706d1fc7b2ceb507d49ffd09be932c79e99b0c820eaabe6b39b980c5.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\e51d2899706d1fc7b2ceb507d49ffd09be932c79e99b0c820eaabe6b39b980c5.exe"C:\Users\Admin\AppData\Local\Temp\e51d2899706d1fc7b2ceb507d49ffd09be932c79e99b0c820eaabe6b39b980c5.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2216 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\e51d2899706d1fc7b2ceb507d49ffd09be932c79e99b0c820eaabe6b39b980c5.exe"2⤵PID:1152
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2216 -s 7802⤵
- Program crash
PID:116
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 2216 -ip 22161⤵PID:5112
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
263KB
MD557edaa8382ff8c9d62264ca23d5cd026
SHA1be4cf11fe9f311b817c1410cc1630b3ef6ef3632
SHA256954f3c73beb262a1481b8be0ff0d847086d60652a2380dcd7bc13280c8c37a62
SHA5126086d99a0da4fe2f17139d1767ebc119c671afeb4f22706294744e5e6eaf2b7f9ef910b7a970e1b9ab12ade5bb22875cd0c290456540e603b16865839a2df287