Analysis
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max time kernel
93s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-11-2024 01:34
Static task
static1
Behavioral task
behavioral1
Sample
0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe
Resource
win7-20241010-en
General
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Target
0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe
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Size
6KB
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MD5
8e6b9581bb62de86eff64e173d6b2783
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SHA1
50ef6a10229230c3921a5367e2ff78bd6811713a
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SHA256
0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c
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SHA512
701dbe96d88c8c4e759d78aec3344b5aed785180539a5ec2ffaef0d64fbc7e8a0cc593aee5f1c64b307df5cdd73a7d143107b6bc8f681b0dc5aff1a32b9ead64
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SSDEEP
96:bo5v9wSZf13tOrR8aMaiVu+ZsR4dXwaMH+URzNt:0vN7MRziu+ZA4dAagpz
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.alternatifplastik.com - Port:
21 - Username:
[email protected] - Password:
Fineboy777@
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 316 created 3436 316 0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe 56 -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ReturnTypeCustomAttributes.vbs 0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 316 set thread context of 4892 316 0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe 91 -
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 0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language InstallUtil.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 316 0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe 4892 InstallUtil.exe 4892 InstallUtil.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 316 0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe Token: SeDebugPrivilege 316 0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe Token: SeDebugPrivilege 4892 InstallUtil.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 316 wrote to memory of 4892 316 0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe 91 PID 316 wrote to memory of 4892 316 0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe 91 PID 316 wrote to memory of 4892 316 0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe 91 PID 316 wrote to memory of 4892 316 0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe 91 PID 316 wrote to memory of 4892 316 0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe 91 PID 316 wrote to memory of 4892 316 0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe 91 PID 316 wrote to memory of 4892 316 0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe 91 PID 316 wrote to memory of 4892 316 0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe 91
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3436
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C:\Users\Admin\AppData\Local\Temp\0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe"C:\Users\Admin\AppData\Local\Temp\0d450b54c9d69b73601a2f82fb0d41eac324b6efc1462401cce8be64080bec4c.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:316
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4892
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