Analysis
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max time kernel
26s -
max time network
29s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
26-12-2022 22:17
Behavioral task
behavioral1
Sample
26345f5a92c20d902b02815e42ac9eda5299f4647eaeddc3eea5b68c940a9547.exe
Resource
win7-20221111-en
windows7-x64
3 signatures
300 seconds
Behavioral task
behavioral2
Sample
26345f5a92c20d902b02815e42ac9eda5299f4647eaeddc3eea5b68c940a9547.exe
Resource
win10-20220901-en
windows10-1703-x64
0 signatures
300 seconds
General
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Target
26345f5a92c20d902b02815e42ac9eda5299f4647eaeddc3eea5b68c940a9547.exe
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Size
3.5MB
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MD5
0f4af95450729cd14755c1690b120438
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SHA1
6da2dc0de2e72a5c67b4b5aa3d5d0aa144e411cc
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SHA256
26345f5a92c20d902b02815e42ac9eda5299f4647eaeddc3eea5b68c940a9547
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SHA512
a27e6e0348337349f1eac6e40a7122919d28205b59446cfdf01cdc9b27758586598507563835c468f81318df25913757107d45dbded78a71185d92d3d3446eb3
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SSDEEP
98304:gNW8wpTeesGiqlV0v5fYoW6V9b+JfC3bKAif1MZjVuKOS9744:3pTvsGdjO2oWqrPuc
Score
8/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1804-54-0x0000000140000000-0x0000000140619000-memory.dmp vmprotect -
Program crash 1 IoCs
pid pid_target Process procid_target 1096 1804 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1804 wrote to memory of 1096 1804 26345f5a92c20d902b02815e42ac9eda5299f4647eaeddc3eea5b68c940a9547.exe 28 PID 1804 wrote to memory of 1096 1804 26345f5a92c20d902b02815e42ac9eda5299f4647eaeddc3eea5b68c940a9547.exe 28 PID 1804 wrote to memory of 1096 1804 26345f5a92c20d902b02815e42ac9eda5299f4647eaeddc3eea5b68c940a9547.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\26345f5a92c20d902b02815e42ac9eda5299f4647eaeddc3eea5b68c940a9547.exe"C:\Users\Admin\AppData\Local\Temp\26345f5a92c20d902b02815e42ac9eda5299f4647eaeddc3eea5b68c940a9547.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1804 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1804 -s 562⤵
- Program crash
PID:1096
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