Analysis
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max time kernel
129s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
08-12-2023 14:23
General
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Target
SecuriteInfo.com.Trojan.Inject4.59820.14767.exe
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Size
586KB
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MD5
b8915103e9d639e762e83cf9c8bda9a9
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SHA1
a9650b8e7d490e933bd05aa4539a617ed5319f03
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SHA256
ce18daad377673d765ae77224400740842cc31aee43a2cdb5e5ac564fbbe908d
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SHA512
f27fe7eb6d649fe81d8e6a64e775c8a32901161d1d4eab3bb4c525d9927e5716f015be7a72997f90b5cfbaa3daf0681fdd2d516fd7154ee42a24a4c8d1889919
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SSDEEP
12288:XhkZ5IbmQRzs42dKmicNLXndCwcso0vji5RqhZjhnBCnZOvbzRof:XK/IKQRIsuzZcd0v1hZjhnYn8DzRof
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.
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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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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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
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 14 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.59820.14767.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.59820.14767.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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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\ItnrAboKhOJos.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ItnrAboKhOJos" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8916.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.59820.14767.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.59820.14767.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD549eed8ee892a25b085487202b8f97c1b
SHA16f08e8cf2f119ea9d3aaaffdce56db03e73ca6d3
SHA256ac23bbc2486acef05fb8fbd22d976681caafbb2c92e019bfd71b3665a075b0a1
SHA512c4690e2e346f654e42076d038a25715c193ec2b8ae12b3184e6330e5e8b84a4b7cc82c3f47b6ae3c580f9f6c7914c15a2ec4a57cc52ea825b5e975e96315359f
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Filesize
64KB
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Filesize
40KB
-
Filesize
3.3MB
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Filesize
5.6MB
-
Filesize
40KB
-
Filesize
104KB
-
Filesize
32KB
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Filesize
7.7MB
-
Filesize
432KB
-
Filesize
624KB
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Filesize
7.7MB
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Filesize
584KB
-
Filesize
64KB
-
Filesize
608KB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
64KB
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Filesize
64KB
-
Filesize
4KB
-
Filesize
4KB
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Filesize
4KB
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Filesize
3.3MB
-
Filesize
40KB
-
Filesize
408KB
-
Filesize
216KB
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Filesize
7.7MB
-
Filesize
136KB
-
Filesize
120KB
-
Filesize
304KB
-
Filesize
64KB
-
Filesize
200KB
-
Filesize
304KB
-
Filesize
120KB
-
Filesize
652KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
104KB
-
Filesize
6.5MB
-
Filesize
64KB
-
Filesize
600KB
-
Filesize
68KB
-
Filesize
56KB
-
Filesize
80KB
-
Filesize
104KB
-
Filesize
32KB
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Filesize
7.7MB
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Filesize
6.2MB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
192KB
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Filesize
1.8MB
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Filesize
320KB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
408KB