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Analysis
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max time kernel
133s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
07/05/2024, 20:17
Static task
static1
Behavioral task
behavioral1
Sample
213d83b52d115195c82efa9f68fbd360_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
213d83b52d115195c82efa9f68fbd360_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
213d83b52d115195c82efa9f68fbd360_NEIKI.exe
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Size
1.0MB
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MD5
213d83b52d115195c82efa9f68fbd360
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SHA1
b14a7978515b01fcc38d4ca5139101cd57c80c99
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SHA256
953cc03bcf78e6505b9fcf232e58be836b273898634858c36b8328d18f74d85d
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SHA512
8c200379f9f122092cb0041d9aea071d82160b432585dde803171892fadf5faae13dcbbe44921389648620da07cd14b5537959fa83edae07800ccd35dff3b073
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SSDEEP
24576:hqDEvCTbMWu7rQYlBQcBiT6rprG8a+dUxnD:hTvC/MTQYxsWR7a+wn
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.midhcodistribuciones.com - Port:
21 - Username:
[email protected] - Password:
,A7}+JV4KExQ
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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 20 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4412 set thread context of 768 4412 213d83b52d115195c82efa9f68fbd360_NEIKI.exe 86 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 768 RegSvcs.exe 768 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 4412 213d83b52d115195c82efa9f68fbd360_NEIKI.exe 4412 213d83b52d115195c82efa9f68fbd360_NEIKI.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 768 RegSvcs.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4412 wrote to memory of 768 4412 213d83b52d115195c82efa9f68fbd360_NEIKI.exe 86 PID 4412 wrote to memory of 768 4412 213d83b52d115195c82efa9f68fbd360_NEIKI.exe 86 PID 4412 wrote to memory of 768 4412 213d83b52d115195c82efa9f68fbd360_NEIKI.exe 86 PID 4412 wrote to memory of 768 4412 213d83b52d115195c82efa9f68fbd360_NEIKI.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\213d83b52d115195c82efa9f68fbd360_NEIKI.exe"C:\Users\Admin\AppData\Local\Temp\213d83b52d115195c82efa9f68fbd360_NEIKI.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4412 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\213d83b52d115195c82efa9f68fbd360_NEIKI.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:768
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