Analysis
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max time kernel
33s -
max time network
96s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
09/06/2023, 19:53
Static task
static1
Behavioral task
behavioral1
Sample
644d7b2a5b77af5c208cd25183d1fd2ef5166839c2527feed817a9edf8428af1.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
644d7b2a5b77af5c208cd25183d1fd2ef5166839c2527feed817a9edf8428af1.exe
Resource
win10v2004-20230220-en
General
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Target
644d7b2a5b77af5c208cd25183d1fd2ef5166839c2527feed817a9edf8428af1.exe
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Size
1.8MB
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MD5
ee9aae527b76d820d8073cfc8aadd2a6
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SHA1
4173a59c04c8caae5d6dedef6a44eed3563fd07d
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SHA256
644d7b2a5b77af5c208cd25183d1fd2ef5166839c2527feed817a9edf8428af1
-
SHA512
83abce43e3dc9392f80325d14aa4f8d57a6e90f6539292d28aa1c743b250df37a7a12202d3d9a5af2053141d0aadca455c4bf2249eabf1155f081ccbac8c5093
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SSDEEP
49152:br7lvXVA25XQvTL+khaqsw7Srlvg+VenyDw5:xvXVACXQ7qkhaq97KAnyk
Malware Config
Signatures
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Downloads MZ/PE file
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Program crash 1 IoCs
pid pid_target Process procid_target 1900 1352 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1352 wrote to memory of 1900 1352 644d7b2a5b77af5c208cd25183d1fd2ef5166839c2527feed817a9edf8428af1.exe 30 PID 1352 wrote to memory of 1900 1352 644d7b2a5b77af5c208cd25183d1fd2ef5166839c2527feed817a9edf8428af1.exe 30 PID 1352 wrote to memory of 1900 1352 644d7b2a5b77af5c208cd25183d1fd2ef5166839c2527feed817a9edf8428af1.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\644d7b2a5b77af5c208cd25183d1fd2ef5166839c2527feed817a9edf8428af1.exe"C:\Users\Admin\AppData\Local\Temp\644d7b2a5b77af5c208cd25183d1fd2ef5166839c2527feed817a9edf8428af1.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1352 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1352 -s 5802⤵
- Program crash
PID:1900
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD5e65a03587ea6b52977c0a4c1759b8b75
SHA19b04a5ec73802f7b341a770d3d5c3154b3f27067
SHA256a224a491569937752415b96382e1fe12d5c645234d058bc08255227983993d76
SHA5128a2066fc9b53d39430712dedb24701327ea82faf38857ace4fc220eafc6dbd90761b8fa0b2e70e6ca8cdcdbf3f2fc4576be824fdd915e39bc36b089510fa6f1c