Analysis
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max time kernel
125s -
max time network
52s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2023 10:14
Static task
static1
Behavioral task
behavioral1
Sample
PI No. 92826785.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
PI No. 92826785.exe
Resource
win10v2004-20231130-en
General
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Target
PI No. 92826785.exe
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Size
623KB
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MD5
92b364ff04da94c50941ac26728b398e
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SHA1
0ef8a6e061b52e34a31b691cd03153ce7b22c70a
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SHA256
7cba6ce993da55a8706e4c726e120ce59a40622f20ed4f0beb971c1fb03b9519
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SHA512
75d82e51d905febbb0fd6f3f0450c325faad7307bf84a5e508fca0aa3a75645873661f84a1bace1faa3edc6d0c0d8d3606f00228618f24510611e631fe03d37c
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SSDEEP
12288:Xl5nF8PVdqrlbLP8DL98J/1aswLR7HgaC/Me5Qes5ib46iJgw:Xlaqhb7Gp8DatpC/Me5GM/iJZ
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.elec-qatar.com - Port:
587 - Username:
[email protected] - Password:
MHabrar2019@# - 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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
PI No. 92826785.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-423100829-2271632622-1028104103-1000\Control Panel\International\Geo\Nation PI No. 92826785.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 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
PI No. 92826785.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-423100829-2271632622-1028104103-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PI No. 92826785.exe Key opened \REGISTRY\USER\S-1-5-21-423100829-2271632622-1028104103-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PI No. 92826785.exe Key opened \REGISTRY\USER\S-1-5-21-423100829-2271632622-1028104103-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PI No. 92826785.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 8 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
PI No. 92826785.exedescription pid process target process PID 2396 set thread context of 864 2396 PI No. 92826785.exe PI No. 92826785.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 4 IoCs
Processes:
powershell.exePI No. 92826785.exepid process 4536 powershell.exe 4536 powershell.exe 864 PI No. 92826785.exe 864 PI No. 92826785.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
powershell.exePI No. 92826785.exedescription pid process Token: SeDebugPrivilege 4536 powershell.exe Token: SeDebugPrivilege 864 PI No. 92826785.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
PI No. 92826785.exepid process 864 PI No. 92826785.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
PI No. 92826785.exedescription pid process target process PID 2396 wrote to memory of 4536 2396 PI No. 92826785.exe powershell.exe PID 2396 wrote to memory of 4536 2396 PI No. 92826785.exe powershell.exe PID 2396 wrote to memory of 4536 2396 PI No. 92826785.exe powershell.exe PID 2396 wrote to memory of 732 2396 PI No. 92826785.exe schtasks.exe PID 2396 wrote to memory of 732 2396 PI No. 92826785.exe schtasks.exe PID 2396 wrote to memory of 732 2396 PI No. 92826785.exe schtasks.exe PID 2396 wrote to memory of 864 2396 PI No. 92826785.exe PI No. 92826785.exe PID 2396 wrote to memory of 864 2396 PI No. 92826785.exe PI No. 92826785.exe PID 2396 wrote to memory of 864 2396 PI No. 92826785.exe PI No. 92826785.exe PID 2396 wrote to memory of 864 2396 PI No. 92826785.exe PI No. 92826785.exe PID 2396 wrote to memory of 864 2396 PI No. 92826785.exe PI No. 92826785.exe PID 2396 wrote to memory of 864 2396 PI No. 92826785.exe PI No. 92826785.exe PID 2396 wrote to memory of 864 2396 PI No. 92826785.exe PI No. 92826785.exe PID 2396 wrote to memory of 864 2396 PI No. 92826785.exe PI No. 92826785.exe -
outlook_office_path 1 IoCs
Processes:
PI No. 92826785.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-423100829-2271632622-1028104103-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PI No. 92826785.exe -
outlook_win_path 1 IoCs
Processes:
PI No. 92826785.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-423100829-2271632622-1028104103-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PI No. 92826785.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\PI No. 92826785.exe"C:\Users\Admin\AppData\Local\Temp\PI No. 92826785.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2396 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\pHkBnvqIJtDl.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4536 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pHkBnvqIJtDl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7F52.tmp"2⤵
- Creates scheduled task(s)
PID:732 -
C:\Users\Admin\AppData\Local\Temp\PI No. 92826785.exe"C:\Users\Admin\AppData\Local\Temp\PI No. 92826785.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:864
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5b018777d5e05d14f213647d72eb507c7
SHA1ea576629cacfdbd0393223b01e7df35ca0d2ad5d
SHA256eb3016e33c1a15599032e1688d31d04f402495b0bf91ff02e6ca6ad327906ed5
SHA51278508f0c50b8a319b9e82c190740d9455f38178ea6e4042bfb4a22079d918aadd9af37bb57e83097388b5d23e0b3c35101048fa0cb0ad746498cf16c59d6b382