Analysis
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max time kernel
139s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
02/06/2024, 01:03
Static task
static1
Behavioral task
behavioral1
Sample
0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe
Resource
win10v2004-20240508-en
General
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Target
0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe
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Size
1.0MB
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MD5
56ee05556510028d510008d80501ce35
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SHA1
1b784aa94132e7d48a3b3a5b9d6d2406dce559b6
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SHA256
0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6
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SHA512
578881c76b30414fc10105ee1f39478c5cfca4916b36d19d79b56c91e6d1c51b09e712b73765ecffe4db9694ff7b82380d95c5484b07c73afe21b53278375277
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SSDEEP
24576:rAHnh+eWsN3skA4RV1Hom2KXMmHatReLDbij5:Gh+ZkldoPK8YatQy
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.ultraflex.com.mx - Port:
21 - Username:
[email protected] - Password:
Jgj8-p4Z]a1b
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 6 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4784 set thread context of 4536 4784 0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe 85 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4536 RegSvcs.exe 4536 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 4784 0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe 4784 0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4536 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4784 0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe 4784 0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 4784 0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe 4784 0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4784 wrote to memory of 4536 4784 0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe 85 PID 4784 wrote to memory of 4536 4784 0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe 85 PID 4784 wrote to memory of 4536 4784 0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe 85 PID 4784 wrote to memory of 4536 4784 0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe"C:\Users\Admin\AppData\Local\Temp\0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4784 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\0eaa6994817aabcaa329817fc18c625665302bf89fcc2fff9323e7248e49b6d6.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4536
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