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Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
07/03/2024, 01:35
Static task
static1
Behavioral task
behavioral1
Sample
a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe
Resource
win10v2004-20240226-en
General
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Target
a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe
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Size
1010KB
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MD5
32e23c5882823ef49d3b63eb66f5bd29
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SHA1
a4430a3c1897b8190b0feb7ac617d69553c73255
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SHA256
a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029
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SHA512
aa63e9b8eb8e21769e08eab1af29ca81cea2b670f2c2bf94135b5f97d66a5fdb173227fc1a0b18412845e005b0732a761d778de5c422a605bad356703fd5c357
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SSDEEP
24576:utb20pkaCqT5TBWgNQ7aTi//qIyKqg96A:bVg5tQ7aTi/Np5
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.antoniomayol.com:21 - Port:
21 - Username:
[email protected] - Password:
cMhKDQUk1{;%
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 2 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2004 set thread context of 2368 2004 a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2368 RegSvcs.exe 2368 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2004 a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2368 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2004 a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe 2004 a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2004 a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe 2004 a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2004 wrote to memory of 2368 2004 a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe 28 PID 2004 wrote to memory of 2368 2004 a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe 28 PID 2004 wrote to memory of 2368 2004 a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe 28 PID 2004 wrote to memory of 2368 2004 a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe 28 PID 2004 wrote to memory of 2368 2004 a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe 28 PID 2004 wrote to memory of 2368 2004 a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe 28 PID 2004 wrote to memory of 2368 2004 a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe 28 PID 2004 wrote to memory of 2368 2004 a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe"C:\Users\Admin\AppData\Local\Temp\a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2004 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\a5f0d68575408d481f253831800365d1a259ee5458b205e3886e0f7ba49e1029.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2368
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