Analysis
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max time kernel
149s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2023, 03:49
Static task
static1
Behavioral task
behavioral1
Sample
f2dabedd41cab4884c050e12fe868caf1614718f2b60cc0d5103bd69fd51f8b5.exe
Resource
win7-20230831-en
3 signatures
150 seconds
General
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Target
f2dabedd41cab4884c050e12fe868caf1614718f2b60cc0d5103bd69fd51f8b5.exe
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Size
365KB
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MD5
2ae12ba6811311b10f61235006168df3
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SHA1
701450eaf29c571013ded5d4755225199dc91531
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SHA256
f2dabedd41cab4884c050e12fe868caf1614718f2b60cc0d5103bd69fd51f8b5
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SHA512
a8e5998f5cd14bf159de64103025f0b7b9851e43268e1538ef3841f78fb05a00fe90966be69b19bd8c28ae475d9274f29128241180013a0cfff8a0dff877fa26
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SSDEEP
6144:UP5frpxdonyq4zaG2u5AOxeK4dZ2KFHiFZr0ybVsTIIquqp:U5rp0/9u5Xexn60nTFquqp
Malware Config
Extracted
Family
mystic
C2
http://5.42.92.211/loghub/master
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1808 set thread context of 3376 1808 f2dabedd41cab4884c050e12fe868caf1614718f2b60cc0d5103bd69fd51f8b5.exe 91 -
Program crash 1 IoCs
pid pid_target Process procid_target 3588 1808 WerFault.exe 85 -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1808 wrote to memory of 3376 1808 f2dabedd41cab4884c050e12fe868caf1614718f2b60cc0d5103bd69fd51f8b5.exe 91 PID 1808 wrote to memory of 3376 1808 f2dabedd41cab4884c050e12fe868caf1614718f2b60cc0d5103bd69fd51f8b5.exe 91 PID 1808 wrote to memory of 3376 1808 f2dabedd41cab4884c050e12fe868caf1614718f2b60cc0d5103bd69fd51f8b5.exe 91 PID 1808 wrote to memory of 3376 1808 f2dabedd41cab4884c050e12fe868caf1614718f2b60cc0d5103bd69fd51f8b5.exe 91 PID 1808 wrote to memory of 3376 1808 f2dabedd41cab4884c050e12fe868caf1614718f2b60cc0d5103bd69fd51f8b5.exe 91 PID 1808 wrote to memory of 3376 1808 f2dabedd41cab4884c050e12fe868caf1614718f2b60cc0d5103bd69fd51f8b5.exe 91 PID 1808 wrote to memory of 3376 1808 f2dabedd41cab4884c050e12fe868caf1614718f2b60cc0d5103bd69fd51f8b5.exe 91 PID 1808 wrote to memory of 3376 1808 f2dabedd41cab4884c050e12fe868caf1614718f2b60cc0d5103bd69fd51f8b5.exe 91 PID 1808 wrote to memory of 3376 1808 f2dabedd41cab4884c050e12fe868caf1614718f2b60cc0d5103bd69fd51f8b5.exe 91 PID 1808 wrote to memory of 3376 1808 f2dabedd41cab4884c050e12fe868caf1614718f2b60cc0d5103bd69fd51f8b5.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\f2dabedd41cab4884c050e12fe868caf1614718f2b60cc0d5103bd69fd51f8b5.exe"C:\Users\Admin\AppData\Local\Temp\f2dabedd41cab4884c050e12fe868caf1614718f2b60cc0d5103bd69fd51f8b5.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1808 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵PID:3376
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1808 -s 2722⤵
- Program crash
PID:3588
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1808 -ip 18081⤵PID:4488