Analysis
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max time kernel
14s -
max time network
112s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
03-09-2024 01:50
Static task
static1
Behavioral task
behavioral1
Sample
71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe
Resource
win10v2004-20240802-en
General
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Target
71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe
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Size
1.0MB
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MD5
528cd0d57ab39982c83a13624c12e0af
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SHA1
68856cbb4342b83ea12368e819c345687db3244d
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SHA256
71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b
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SHA512
24c3099edc44ed4488e226d98fd201ebda80f573be39689f4192166301aa67192d97de5de648656220655bd8e194c271ea02338ec00fce6905ddd79bbf846945
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SSDEEP
24576:DqDEvCTbMWu7rQYlBQcBiT6rprG8a16a2r82pQSc:DTvC/MTQYxsWR7a17WJ
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.rrcindia.co.in - Port:
587 - Username:
[email protected] - Password:
Goyal@0783 - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 api.ipify.org 5 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1360 set thread context of 2284 1360 71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe 29 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2284 RegSvcs.exe 2284 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 1360 71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe 1360 71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2284 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1360 71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe 1360 71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1360 71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe 1360 71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1360 wrote to memory of 2284 1360 71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe 29 PID 1360 wrote to memory of 2284 1360 71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe 29 PID 1360 wrote to memory of 2284 1360 71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe 29 PID 1360 wrote to memory of 2284 1360 71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe 29 PID 1360 wrote to memory of 2284 1360 71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe 29 PID 1360 wrote to memory of 2284 1360 71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe 29 PID 1360 wrote to memory of 2284 1360 71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe 29 PID 1360 wrote to memory of 2284 1360 71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe"C:\Users\Admin\AppData\Local\Temp\71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1360 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2284
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