Analysis
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max time kernel
122s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-09-2024 01:24
Static task
static1
Behavioral task
behavioral1
Sample
617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe
Resource
win10v2004-20240802-en
General
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Target
617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe
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Size
1.0MB
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MD5
bbec860047a8e57d464f8ca00ba3dd9e
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SHA1
25078f4b524446d73844952780b1c80750bc8fc7
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SHA256
617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c
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SHA512
a4a0ec4346bb59e39b571f3f058c5211222de0a93cbc570e05cefb5f951a2e44983001c6fd7cfe7ca2bb753fd88db2ae9d64aede2f541af669589db3346827ab
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SSDEEP
24576:8ctTx3fcFSvgIl5urL05mUyl7EbL9j1ui1q:FxvcmurAIEX11u
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.iaa-airferight.com - Port:
587 - Username:
[email protected] - Password:
manlikeyou88 - 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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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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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.
Processes:
powershell.exepowershell.exepid process 2716 powershell.exe 2536 powershell.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exedescription pid process target process PID 3028 set thread context of 2568 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe RegSvcs.exe -
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.
Processes:
RegSvcs.exe617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exepowershell.exeschtasks.exepowershell.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.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 powershell.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
RegSvcs.exepowershell.exepowershell.exepid process 2568 RegSvcs.exe 2568 RegSvcs.exe 2536 powershell.exe 2716 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
RegSvcs.exepowershell.exepowershell.exedescription pid process Token: SeDebugPrivilege 2568 RegSvcs.exe Token: SeDebugPrivilege 2536 powershell.exe Token: SeDebugPrivilege 2716 powershell.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exedescription pid process target process PID 3028 wrote to memory of 2716 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe powershell.exe PID 3028 wrote to memory of 2716 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe powershell.exe PID 3028 wrote to memory of 2716 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe powershell.exe PID 3028 wrote to memory of 2716 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe powershell.exe PID 3028 wrote to memory of 2536 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe powershell.exe PID 3028 wrote to memory of 2536 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe powershell.exe PID 3028 wrote to memory of 2536 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe powershell.exe PID 3028 wrote to memory of 2536 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe powershell.exe PID 3028 wrote to memory of 2748 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe schtasks.exe PID 3028 wrote to memory of 2748 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe schtasks.exe PID 3028 wrote to memory of 2748 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe schtasks.exe PID 3028 wrote to memory of 2748 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe schtasks.exe PID 3028 wrote to memory of 2568 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe RegSvcs.exe PID 3028 wrote to memory of 2568 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe RegSvcs.exe PID 3028 wrote to memory of 2568 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe RegSvcs.exe PID 3028 wrote to memory of 2568 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe RegSvcs.exe PID 3028 wrote to memory of 2568 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe RegSvcs.exe PID 3028 wrote to memory of 2568 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe RegSvcs.exe PID 3028 wrote to memory of 2568 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe RegSvcs.exe PID 3028 wrote to memory of 2568 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe RegSvcs.exe PID 3028 wrote to memory of 2568 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe RegSvcs.exe PID 3028 wrote to memory of 2568 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe RegSvcs.exe PID 3028 wrote to memory of 2568 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe RegSvcs.exe PID 3028 wrote to memory of 2568 3028 617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe"C:\Users\Admin\AppData\Local\Temp\617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3028 -
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\617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2716 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZQOVmHV.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2536 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZQOVmHV" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7EC1.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2748 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2568
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD5cde221fb488190e491c73edd0680e704
SHA1c44eab0bd49cc3f4edf5991b8546a08d09eaee35
SHA2567f1113b1352855d1dda3fa6bc0d9b66e880fcdc96827ce03f3e0428607230e7c
SHA5129b0ee7beee6ffe81771723789649020354a3a452473744b4081cd4721852f096175845f788996f953fa08cb2b766f6aeb15c5ac5f160617db175e69bc60c56ce
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\S38Q871APOF3R6CQR8RF.temp
Filesize7KB
MD5c30120c809d2fc3482f0aa663053d786
SHA1fb074608a07746a7426e4ace57f074b01dd9984c
SHA2569c0bb64f0dac46fdcfc8709a4bbdf224a7377901836fb384d5852565d53887c8
SHA5124945c822a52612a398ea5a5d2a856c5155d84360023bac5c46be03a894217a765c5c6f10f5ad7619ac4d01fcfae19a5a386dde8a82197413b666c99855f862e2