Analysis
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max time kernel
122s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
06-12-2023 01:41
Static task
static1
Behavioral task
behavioral1
Sample
03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe
Resource
win10v2004-20231127-en
General
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Target
03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe
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Size
859KB
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MD5
e9e5c3ff2c288652632693cfd0430ed8
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SHA1
f60a44bf7b3742211f2beda69263fd2d03ddfe30
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SHA256
03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259
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SHA512
95564ff00eb160d6302428bc6b8327a657fc1fe29221dbfad692c19f65a14effbefaf9653c57a19b3ffffd07b07e64e5f09b099100811c10599fdc0f21c25f48
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SSDEEP
24576:FmBLPgdVRTuGQlYPHsKyRlPTGgRvddgw:FeUvRTFQezgRv/
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot6637410244:AAGgZSHwlIIsLzowq8HIZ_Iwmc3l0ETb130/
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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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Suspicious use of SetThreadContext 1 IoCs
Processes:
03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exedescription pid process target process PID 884 set thread context of 2552 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 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 6 IoCs
Processes:
03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exepowershell.exepowershell.exe03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exepid process 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 2744 powershell.exe 2644 powershell.exe 2552 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 2552 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exepowershell.exepowershell.exe03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exedescription pid process Token: SeDebugPrivilege 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe Token: SeDebugPrivilege 2744 powershell.exe Token: SeDebugPrivilege 2644 powershell.exe Token: SeDebugPrivilege 2552 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exepid process 2552 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exedescription pid process target process PID 884 wrote to memory of 2744 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe powershell.exe PID 884 wrote to memory of 2744 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe powershell.exe PID 884 wrote to memory of 2744 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe powershell.exe PID 884 wrote to memory of 2744 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe powershell.exe PID 884 wrote to memory of 2644 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe powershell.exe PID 884 wrote to memory of 2644 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe powershell.exe PID 884 wrote to memory of 2644 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe powershell.exe PID 884 wrote to memory of 2644 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe powershell.exe PID 884 wrote to memory of 2884 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe schtasks.exe PID 884 wrote to memory of 2884 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe schtasks.exe PID 884 wrote to memory of 2884 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe schtasks.exe PID 884 wrote to memory of 2884 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe schtasks.exe PID 884 wrote to memory of 2668 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe PID 884 wrote to memory of 2668 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe PID 884 wrote to memory of 2668 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe PID 884 wrote to memory of 2668 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe PID 884 wrote to memory of 2552 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe PID 884 wrote to memory of 2552 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe PID 884 wrote to memory of 2552 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe PID 884 wrote to memory of 2552 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe PID 884 wrote to memory of 2552 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe PID 884 wrote to memory of 2552 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe PID 884 wrote to memory of 2552 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe PID 884 wrote to memory of 2552 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe PID 884 wrote to memory of 2552 884 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe 03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe"C:\Users\Admin\AppData\Local\Temp\03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:884 -
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\03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2744 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\VvKFwCGN.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2644 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VvKFwCGN" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD76B.tmp"2⤵
- Creates scheduled task(s)
PID:2884 -
C:\Users\Admin\AppData\Local\Temp\03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe"C:\Users\Admin\AppData\Local\Temp\03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe"2⤵PID:2668
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C:\Users\Admin\AppData\Local\Temp\03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe"C:\Users\Admin\AppData\Local\Temp\03aa19425c8129368ed652eb0de192dea72829c6644ab74e23e0c8a28702b259.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2552
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD59c4bcc507810f27359b20d187135ff76
SHA19967a8d6a2e48c28f5f8cae8cb4bcaca06446f05
SHA256f25bf070bfc12142749278623417a829640a83ed110ce62329b26ab58253a1b5
SHA512da5453380948d1e64fa99edc5cd15be467931525744284bec4ca8782224316dd4a9ddfbd585765c7176cd6cc415d52d13713ff67ed4c088a5e45b976ecb04e63
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\5OKPGOVWV0WQ9O22YNJ6.temp
Filesize7KB
MD5c44142b891d681bc610dadd59d92c56d
SHA160a8d88c347ed30c1d220ecf499dffa4f61fa8f0
SHA25692209df650581a131de8bc3aeb74c488ca53a5d0812cba6170d1ff857edac2c3
SHA512b34c3768a99d439ab1bbe0b6f6276125fb143dfc913f9e5a463a4d966f93e9b681abf79c5a7be1b99a0f46c01eb0737e596eec29b6389793f9add297506fb91c
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD5c44142b891d681bc610dadd59d92c56d
SHA160a8d88c347ed30c1d220ecf499dffa4f61fa8f0
SHA25692209df650581a131de8bc3aeb74c488ca53a5d0812cba6170d1ff857edac2c3
SHA512b34c3768a99d439ab1bbe0b6f6276125fb143dfc913f9e5a463a4d966f93e9b681abf79c5a7be1b99a0f46c01eb0737e596eec29b6389793f9add297506fb91c