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Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
11/01/2025, 04:00
Static task
static1
Behavioral task
behavioral1
Sample
81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe
Resource
win7-20241023-en
General
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Target
81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe
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Size
1.1MB
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MD5
c63d82258f1ff64d0f21b6bc5c2be1e5
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SHA1
1f270b930f58dacf5f18b2658191ca300283ada0
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SHA256
81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b
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SHA512
df1c4a894fdb4497aa62b9c0b06ca6abd5c60c701c56a0e5cf36530ba5d746a9a9a757a1a9da2767a91e846d7bdf4a17db7b157f65333fd2de960aae7c722509
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SSDEEP
12288:9pZsSjq5o5LUdMyQHuvKp35UZ27TfqSPwYbQsrEOW0tF:9zsQM/vKIE7TCSj8Cr5F
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.iaa-airferight.com - Port:
587 - Username:
[email protected] - Password:
webmaster - 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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Agenttesla family
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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2960 powershell.exe 2864 powershell.exe -
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 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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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 4 api.ipify.org 5 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2404 set thread context of 2908 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 37 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 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 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2816 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2908 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 2908 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 2960 powershell.exe 2864 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2908 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe Token: SeDebugPrivilege 2960 powershell.exe Token: SeDebugPrivilege 2864 powershell.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2404 wrote to memory of 2960 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 31 PID 2404 wrote to memory of 2960 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 31 PID 2404 wrote to memory of 2960 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 31 PID 2404 wrote to memory of 2960 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 31 PID 2404 wrote to memory of 2864 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 33 PID 2404 wrote to memory of 2864 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 33 PID 2404 wrote to memory of 2864 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 33 PID 2404 wrote to memory of 2864 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 33 PID 2404 wrote to memory of 2816 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 34 PID 2404 wrote to memory of 2816 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 34 PID 2404 wrote to memory of 2816 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 34 PID 2404 wrote to memory of 2816 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 34 PID 2404 wrote to memory of 2908 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 37 PID 2404 wrote to memory of 2908 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 37 PID 2404 wrote to memory of 2908 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 37 PID 2404 wrote to memory of 2908 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 37 PID 2404 wrote to memory of 2908 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 37 PID 2404 wrote to memory of 2908 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 37 PID 2404 wrote to memory of 2908 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 37 PID 2404 wrote to memory of 2908 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 37 PID 2404 wrote to memory of 2908 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 37 PID 2404 wrote to memory of 2908 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 37 PID 2404 wrote to memory of 2908 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 37 PID 2404 wrote to memory of 2908 2404 81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe 37
Processes
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C:\Users\Admin\AppData\Local\Temp\81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe"C:\Users\Admin\AppData\Local\Temp\81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2404 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2960
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qIQACwuR.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2864
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qIQACwuR" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD587.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2816
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C:\Users\Admin\AppData\Local\Temp\81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe"C:\Users\Admin\AppData\Local\Temp\81313224ee12f9a06f36e6f47f95f01b1bc30e94bf9c576f3c476b3633a0302b.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2908
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Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD58b2edfed8821dd7e6926b62b72cf271a
SHA120403edc17e0d9391a06d268482ff2f92a24e5dd
SHA256cc01022a5d76e6dad9c2ab1515b8bd23942a7481064effd750a9f52e95155df9
SHA5122464d4029c2b71af96369946e317fe2f681222cfbcdf9a25907a95d3950616f468678f9d6d94b1e5d57b08e0515a7eabfa0faeef379ec49d7835131225aa9a77
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\PM2H5WZPQZZ7SE2C0FGC.temp
Filesize7KB
MD5a8173e359167c27b300a2de8eeb6c8ad
SHA156762e8a1ae6d6eb3e918336203adfa6595bd136
SHA2566fcbe35f21cab613f660aa1889be266fa91f88e8e80c9697af0ad7d7192c550e
SHA5123c5f24107a41f59b35a3c03eced2821b95bd838a5744ecd700b711e94cb3a426d1ad926529550332624f6306df1264c74828721d85a7166e20a70846f8ec3dde