Analysis
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max time kernel
134s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
15-05-2024 02:08
Static task
static1
Behavioral task
behavioral1
Sample
1fc262431bf4d498c60edf371650da94b349addd1cb1ef3d63c3cf6578196480.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
1fc262431bf4d498c60edf371650da94b349addd1cb1ef3d63c3cf6578196480.exe
Resource
win10v2004-20240426-en
General
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Target
1fc262431bf4d498c60edf371650da94b349addd1cb1ef3d63c3cf6578196480.exe
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Size
1.2MB
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MD5
d9015a5146e13d6d4a23d908e9b863a1
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SHA1
cb6436ab865dc1df554063d5fbf3b6ceb8d58712
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SHA256
1fc262431bf4d498c60edf371650da94b349addd1cb1ef3d63c3cf6578196480
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SHA512
684f19b4ec97fd766054250ab9550e70a3a3bec47d83dfd2e824f4f9034e77c49948b629bae77ba0f454b4ecf904a5d8feedd7904c90292c609856323f4ef39d
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SSDEEP
24576:DqDEvCTbMWu7rQYlBQcBiT6rprG8aBJKH6bjq49YWNO:DTvC/MTQYxsWR7aBJKH6bG49YW
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1696 2440 WerFault.exe 81 -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2440 1fc262431bf4d498c60edf371650da94b349addd1cb1ef3d63c3cf6578196480.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2440 1fc262431bf4d498c60edf371650da94b349addd1cb1ef3d63c3cf6578196480.exe 2440 1fc262431bf4d498c60edf371650da94b349addd1cb1ef3d63c3cf6578196480.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2440 1fc262431bf4d498c60edf371650da94b349addd1cb1ef3d63c3cf6578196480.exe 2440 1fc262431bf4d498c60edf371650da94b349addd1cb1ef3d63c3cf6578196480.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2440 wrote to memory of 2928 2440 1fc262431bf4d498c60edf371650da94b349addd1cb1ef3d63c3cf6578196480.exe 86 PID 2440 wrote to memory of 2928 2440 1fc262431bf4d498c60edf371650da94b349addd1cb1ef3d63c3cf6578196480.exe 86 PID 2440 wrote to memory of 2928 2440 1fc262431bf4d498c60edf371650da94b349addd1cb1ef3d63c3cf6578196480.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\1fc262431bf4d498c60edf371650da94b349addd1cb1ef3d63c3cf6578196480.exe"C:\Users\Admin\AppData\Local\Temp\1fc262431bf4d498c60edf371650da94b349addd1cb1ef3d63c3cf6578196480.exe"1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\1fc262431bf4d498c60edf371650da94b349addd1cb1ef3d63c3cf6578196480.exe"2⤵PID:2928
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2440 -s 7242⤵
- Program crash
PID:1696
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2440 -ip 24401⤵PID:4664
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
264KB
MD5a24ff6d3d8c1b3f52edc43749a00ccbd
SHA1f3d1052b26e9253d02369b97bf450eb7caca42e1
SHA256ec81d87bbf9802c4e89bc07e77173343af903f41100c911571741688c1bfb7a3
SHA5125b9d3539d70e56616fc9ebb76747a789ef182aea89aff4d9c3a9e6d2bbd708891b68a38c133acb9115054dd1c933965475cba2dd5688cf71bafc5617dde34972