Analysis
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max time kernel
142s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
27-08-2023 09:06
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
smes.exe
Resource
win7-20230712-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
smes.exe
Resource
win10v2004-20230703-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
smes.exe
-
Size
1.1MB
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MD5
2c9f626447ae964cea8cc43daf078e70
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SHA1
e6f9fed713f822348c289ab37e1e559f6738865e
-
SHA256
1650fa7dfd5cc553776b130e27195d407ab18a356773e0c4b471102764ef25dd
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SHA512
65ccfa2a7ad4167aa157ece29906411dc2a4dd45027520e89f1a29c3a4ef6315b404c8ecf3a54f7b7ab348635b813f0a96f762ba2633d4499f9a56eb53978449
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SSDEEP
24576:Xu6J33O0c+JY5UZ+XC0kGso6Fa1BNv36j/5n8WY:xu0c++OCvkGs9Fa1eTBY
Score
10/10
Malware Config
Extracted
Credentials
Protocol: smtp- Host:
bhavnatutor.com - Port:
587 - Username:
[email protected] - Password:
Onyeoba111
Signatures
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 13 ifconfig.me -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1560 set thread context of 3760 1560 smes.exe 80 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3760 MSBuild.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3760 MSBuild.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 1560 smes.exe 1560 smes.exe 1560 smes.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 1560 smes.exe 1560 smes.exe 1560 smes.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1560 wrote to memory of 3760 1560 smes.exe 80 PID 1560 wrote to memory of 3760 1560 smes.exe 80 PID 1560 wrote to memory of 3760 1560 smes.exe 80 PID 1560 wrote to memory of 3760 1560 smes.exe 80 PID 1560 wrote to memory of 3760 1560 smes.exe 80
Processes
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C:\Users\Admin\AppData\Local\Temp\smes.exe"C:\Users\Admin\AppData\Local\Temp\smes.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1560 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3760
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