Analysis
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max time kernel
117s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
01-12-2023 19:54
Static task
static1
Behavioral task
behavioral1
Sample
9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe
Resource
win10v2004-20231127-en
General
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Target
9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe
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Size
698KB
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MD5
8442d222200b02627956d889f053d613
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SHA1
271768aa081d2c766525166336a67ba1472af0bd
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SHA256
9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954
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SHA512
87178a279e9311093cc0732d4a820db82e85881b17d99b6b1f94cd8e007fc4ec8254aa7b1df2f3ad871f32b391bd8e420c409515f13d1ec761b5de0c26e74e05
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SSDEEP
12288:/Ncopox4SBj/3sUJwj+E+FqXKFqGXG0u30NCL6bAle9Elzgss7:uemp/cUJ4+/YXWlub/laJ
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
zqamcx.com - Port:
587 - Username:
[email protected] - Password:
Anambraeast@2023 - 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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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:
9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exedescription pid process target process PID 2288 set thread context of 1448 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.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 20 IoCs
Processes:
9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exepowershell.exepowershell.exepid process 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 1448 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 1448 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 2700 powershell.exe 2268 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exepowershell.exepowershell.exedescription pid process Token: SeDebugPrivilege 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe Token: SeDebugPrivilege 1448 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe Token: SeDebugPrivilege 2700 powershell.exe Token: SeDebugPrivilege 2268 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exepid process 1448 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exedescription pid process target process PID 2288 wrote to memory of 2268 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe powershell.exe PID 2288 wrote to memory of 2268 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe powershell.exe PID 2288 wrote to memory of 2268 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe powershell.exe PID 2288 wrote to memory of 2268 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe powershell.exe PID 2288 wrote to memory of 2700 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe powershell.exe PID 2288 wrote to memory of 2700 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe powershell.exe PID 2288 wrote to memory of 2700 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe powershell.exe PID 2288 wrote to memory of 2700 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe powershell.exe PID 2288 wrote to memory of 2564 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe schtasks.exe PID 2288 wrote to memory of 2564 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe schtasks.exe PID 2288 wrote to memory of 2564 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe schtasks.exe PID 2288 wrote to memory of 2564 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe schtasks.exe PID 2288 wrote to memory of 1904 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe PID 2288 wrote to memory of 1904 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe PID 2288 wrote to memory of 1904 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe PID 2288 wrote to memory of 1904 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe PID 2288 wrote to memory of 1900 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe PID 2288 wrote to memory of 1900 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe PID 2288 wrote to memory of 1900 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe PID 2288 wrote to memory of 1900 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe PID 2288 wrote to memory of 1448 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe PID 2288 wrote to memory of 1448 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe PID 2288 wrote to memory of 1448 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe PID 2288 wrote to memory of 1448 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe PID 2288 wrote to memory of 1448 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe PID 2288 wrote to memory of 1448 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe PID 2288 wrote to memory of 1448 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe PID 2288 wrote to memory of 1448 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe PID 2288 wrote to memory of 1448 2288 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe 9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe"C:\Users\Admin\AppData\Local\Temp\9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2288 -
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\9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2268 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\nXqrpj.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2700 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nXqrpj" /XML "C:\Users\Admin\AppData\Local\Temp\tmp21B4.tmp"2⤵
- Creates scheduled task(s)
PID:2564 -
C:\Users\Admin\AppData\Local\Temp\9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe"C:\Users\Admin\AppData\Local\Temp\9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe"2⤵PID:1904
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C:\Users\Admin\AppData\Local\Temp\9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe"C:\Users\Admin\AppData\Local\Temp\9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe"2⤵PID:1900
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C:\Users\Admin\AppData\Local\Temp\9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe"C:\Users\Admin\AppData\Local\Temp\9bafddfe8d6bb947e607bde84d0dcb1bdc89a38906ae7527355c22fd6f6f6954.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1448
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD574ec6cf71ccbb59e215a565eb6a210f1
SHA100567890f51941b03f80a39db3f82a11fe6eaa18
SHA256aa2f68c430a9eb0be7dcb223bec58447cbba741ef846ea832a0374b6224e56ff
SHA5124d77dc38a0af948f529e708c08b949bc937fbca308008e3f51c3e4384ff686e7fd75a633def14e56d38267de3feaf7e0b576a1ac4da7ab8f147d6af5647380a8
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\VDGY1PI25UWR1UZYTKP7.temp
Filesize7KB
MD54a4b24fffa4d9c31c347ea63bb12cfdc
SHA1d1b3d94274eb9f4e2797cffa2b8908ffc77b0821
SHA2563abc6f65ee07fa2e0eb5e7945f187877f4623b621bffcc7d8d6ac8b7e6164564
SHA512e50be98594fae26e0037520b1d1fb7587cbafa9a45a7c4eb3c5f2bf62c6d8262d23252c84eac4188d846acf4f115176b3a6c5619f12cba80f51181e2073e6ed2
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD54a4b24fffa4d9c31c347ea63bb12cfdc
SHA1d1b3d94274eb9f4e2797cffa2b8908ffc77b0821
SHA2563abc6f65ee07fa2e0eb5e7945f187877f4623b621bffcc7d8d6ac8b7e6164564
SHA512e50be98594fae26e0037520b1d1fb7587cbafa9a45a7c4eb3c5f2bf62c6d8262d23252c84eac4188d846acf4f115176b3a6c5619f12cba80f51181e2073e6ed2