Analysis
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max time kernel
119s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
16-03-2024 07:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
cd71a04059d82ed16a3f36af705923e2.exe
Resource
win7-20231129-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
cd71a04059d82ed16a3f36af705923e2.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
cd71a04059d82ed16a3f36af705923e2.exe
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Size
114KB
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MD5
cd71a04059d82ed16a3f36af705923e2
-
SHA1
557d94904b6f2bdc19c2456d65cd5ec686d906f8
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SHA256
282c82d1cca3fcf12251dce828dd30533696aaad5f42508fd69049644753d6d6
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SHA512
6bf05198b37adf489bb1548ad2863a3381f4427b6f9c7a886d099624944c2a672a427a8ad0ba03c4609ebbf8e04d6b98420bb9b6e15fbaba9c64a46fe43822f9
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SSDEEP
3072:s80TC4n3Cb96RLPXHedROCnh0NgtVXfuhPrFKa7GYPvb1:xIC4n3Ch6RL/HARLnuoVvUrAahPR
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2172-0-0x0000000000020000-0x0000000000040000-memory.dmp upx behavioral1/memory/2172-2-0x0000000000020000-0x0000000000040000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 2316 2172 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2172 wrote to memory of 2316 2172 cd71a04059d82ed16a3f36af705923e2.exe 28 PID 2172 wrote to memory of 2316 2172 cd71a04059d82ed16a3f36af705923e2.exe 28 PID 2172 wrote to memory of 2316 2172 cd71a04059d82ed16a3f36af705923e2.exe 28 PID 2172 wrote to memory of 2316 2172 cd71a04059d82ed16a3f36af705923e2.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\cd71a04059d82ed16a3f36af705923e2.exe"C:\Users\Admin\AppData\Local\Temp\cd71a04059d82ed16a3f36af705923e2.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2172 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2172 -s 1242⤵
- Program crash
PID:2316
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