Analysis
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max time kernel
93s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15-11-2024 03:01
Static task
static1
Behavioral task
behavioral1
Sample
cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe
Resource
win7-20240729-en
General
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Target
cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe
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Size
769KB
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MD5
e3520bf4517124bd9a2a4fc57b5127dd
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SHA1
6f375663293e24e40f5f8a525cc6b2000b19e088
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SHA256
cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155
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SHA512
033517302d5cefdca7d1d7021e8926ad02d448fed6ab80f0e30e69cd8670d55acf33fc487f4f9db622972dfc1a35fb37a7b8264a70279c428aebaa76860e9191
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SSDEEP
12288:5W3lK5SX0mH7zCJVMMEpWREG79erWZJP+43as57S6QCWcxxojN/ze6l159j+ukR:EzCJVbBEGRerUJd576CWciUc9j+1
Malware Config
Extracted
Protocol: smtp- Host:
zqamcx.com - Port:
587 - Username:
[email protected] - Password:
Methodman991
Extracted
agenttesla
Protocol: smtp- Host:
zqamcx.com - Port:
587 - Username:
[email protected] - Password:
Methodman991 - 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.
Processes:
powershell.exepowershell.exepid Process 1108 powershell.exe 1612 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.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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Suspicious use of SetThreadContext 1 IoCs
Processes:
cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exedescription pid Process procid_target PID 2060 set thread context of 4624 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 110 -
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:
cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.execbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exepowershell.exepowershell.exeschtasks.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.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 -
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 6 IoCs
Processes:
powershell.exepowershell.execbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exepid Process 1612 powershell.exe 1108 powershell.exe 4624 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 4624 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 1612 powershell.exe 1108 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
powershell.exepowershell.execbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exedescription pid Process Token: SeDebugPrivilege 1108 powershell.exe Token: SeDebugPrivilege 1612 powershell.exe Token: SeDebugPrivilege 4624 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exepid Process 4624 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exedescription pid Process procid_target PID 2060 wrote to memory of 1612 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 104 PID 2060 wrote to memory of 1612 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 104 PID 2060 wrote to memory of 1612 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 104 PID 2060 wrote to memory of 1108 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 106 PID 2060 wrote to memory of 1108 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 106 PID 2060 wrote to memory of 1108 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 106 PID 2060 wrote to memory of 1376 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 108 PID 2060 wrote to memory of 1376 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 108 PID 2060 wrote to memory of 1376 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 108 PID 2060 wrote to memory of 4624 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 110 PID 2060 wrote to memory of 4624 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 110 PID 2060 wrote to memory of 4624 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 110 PID 2060 wrote to memory of 4624 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 110 PID 2060 wrote to memory of 4624 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 110 PID 2060 wrote to memory of 4624 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 110 PID 2060 wrote to memory of 4624 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 110 PID 2060 wrote to memory of 4624 2060 cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe 110
Processes
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C:\Users\Admin\AppData\Local\Temp\cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe"C:\Users\Admin\AppData\Local\Temp\cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2060 -
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\cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1612
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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\DZZQqzJzq.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1108
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DZZQqzJzq" /XML "C:\Users\Admin\AppData\Local\Temp\tmp240D.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:1376
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C:\Users\Admin\AppData\Local\Temp\cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe"C:\Users\Admin\AppData\Local\Temp\cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4624
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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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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\cbe1d843259a92581d16088969b0ed1758866626b4ae37e7445abe6bf099f155.exe.log
Filesize1KB
MD57ef67a0a2b1e31df887adcdaf86e4bbd
SHA1348aad52be33f1a0c477e2ace332ecf91bb0e1a8
SHA256af207d70281cc3264107da297e00ab97d0af2f055d6065ca5936cf69db6d783f
SHA5124ffab7944ec049f2597bda791de5fd3ae3578b03ef019d2222850b8f5a298e3aae8b6e33f71c38e47132d63fb58ab1b03c876b9a01665bc8bbcf01466e7d79e1
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Filesize
2KB
MD53d086a433708053f9bf9523e1d87a4e8
SHA1b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28
SHA2566f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69
SHA512931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd
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Filesize
18KB
MD5bc684044c68730a1be124119538a8bc8
SHA12fe7b14371509406994248f294515cc4399a244d
SHA256aff7931beec13f44e3603bfb4caac8082c6d2b5aac0315382dee41871a3c10df
SHA512c47a8aee84db086ec96827f0b0f9e2321766640569d8cc3cad76820f1bfe84ddd6498ed83a65b3758bac38f35194d621c7eef1a9b4d0014693e8b6e2b107ee03
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5801a360f964bb5902737e2239d7d55c0
SHA12e312ea05a6408a2ab9ecc2925a58b14582f41f9
SHA256851401f5309bd519342d7686865aa6e1f733c7715a56c04e9db8227097af3d9d
SHA512549783f389b7c3cad3f803aa4cddad8e759b51c0c08400c82defa065659f0dd2d6d81247535cf7e2efb8ba61115a18c911e715a7e2bb51b66a4df78b2d65e885