Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
06-05-2024 15:13
Static task
static1
Behavioral task
behavioral1
Sample
scanned.ptfl.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
scanned.ptfl.exe
Resource
win10v2004-20240426-en
General
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Target
scanned.ptfl.exe
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Size
2.2MB
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MD5
28e103aedf6189b6ceeede328e835bb0
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SHA1
797f0a0b49b47d307b132b2b98359fae652bdcf9
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SHA256
897a936cf95738f343eba3cbd4bbfc99504c08b6dec488a6e0d532ca6e3a5eae
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SHA512
8022dbf51f64873e6079eb453ed9fd4c17ec52ea1b41ac6f60585ce5efb632dd583974bd5ba5eb2e162ba8be37e34c44b49f9a44345f5fa2555660a7fd6dcadf
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SSDEEP
49152:32Zv4kXMao68qLx3nAefDg5QBJPwdQAs/DNNHwkznzpgcgF/FD+:32K68qLx3AsDgeB54s7t1gc0/FD
Malware Config
Extracted
Protocol: smtp- Host:
mail.id-net.fr - Port:
587 - Username:
[email protected] - Password:
zhi33
Extracted
agenttesla
Protocol: smtp- Host:
mail.id-net.fr - Port:
587 - Username:
[email protected] - Password:
zhi33 - 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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Detect ZGRat V1 34 IoCs
resource yara_rule behavioral2/memory/2716-2-0x0000000005A10000-0x0000000005C40000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-18-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-20-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-28-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-38-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-48-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-46-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-58-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-68-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-66-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-64-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-62-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-60-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-56-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-54-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-52-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-50-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-44-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-42-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-40-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-36-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-34-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-32-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-30-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-26-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-24-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-23-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-16-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-14-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-12-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-10-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-8-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-6-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 behavioral2/memory/2716-5-0x0000000005A10000-0x0000000005C3B000-memory.dmp family_zgrat_v1 -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MvQHOaQ = "C:\\Users\\Admin\\AppData\\Roaming\\MvQHOaQ\\MvQHOaQ.exe" scanned.ptfl.exe -
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 24 api.ipify.org 25 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2716 set thread context of 1744 2716 scanned.ptfl.exe 86 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1744 scanned.ptfl.exe 1744 scanned.ptfl.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2716 scanned.ptfl.exe Token: SeDebugPrivilege 2716 scanned.ptfl.exe Token: SeDebugPrivilege 1744 scanned.ptfl.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1744 scanned.ptfl.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2716 wrote to memory of 1744 2716 scanned.ptfl.exe 86 PID 2716 wrote to memory of 1744 2716 scanned.ptfl.exe 86 PID 2716 wrote to memory of 1744 2716 scanned.ptfl.exe 86 PID 2716 wrote to memory of 1744 2716 scanned.ptfl.exe 86 PID 2716 wrote to memory of 1744 2716 scanned.ptfl.exe 86 PID 2716 wrote to memory of 1744 2716 scanned.ptfl.exe 86 PID 2716 wrote to memory of 1744 2716 scanned.ptfl.exe 86 PID 2716 wrote to memory of 1744 2716 scanned.ptfl.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\scanned.ptfl.exe"C:\Users\Admin\AppData\Local\Temp\scanned.ptfl.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2716 -
C:\Users\Admin\AppData\Local\Temp\scanned.ptfl.exe"C:\Users\Admin\AppData\Local\Temp\scanned.ptfl.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1744
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
805B
MD558a9108e39c2ea50e65c23be3a9407cf
SHA1fb21f7b9330aa1a77080a3243b81b49035102d7b
SHA2566049be83020702896a539b5c8c13270add224d7b91b3ee0bebc328791b74a84b
SHA51293804ee8a4560503e47c07f5fa4a959e23355a01aba406c103d339debc9b2b1d20a345cdbb8d8069dac97b9151f228cf559ac3dde1500e3484fba1a4126842bf