Analysis
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max time kernel
101s -
max time network
110s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
05-12-2023 04:31
General
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Target
SecuriteInfo.com.MSIL.GenKryptik.GOZC.tr.24868.24629.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.
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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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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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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 4 IoCs
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Suspicious use of AdjustPrivilegeToken 2 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.MSIL.GenKryptik.GOZC.tr.24868.24629.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.MSIL.GenKryptik.GOZC.tr.24868.24629.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\pHkBnvqIJtDl.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\pHkBnvqIJtDl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8741.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.MSIL.GenKryptik.GOZC.tr.24868.24629.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.MSIL.GenKryptik.GOZC.tr.24868.24629.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
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
MD5b5ece9772b3b2b785a47f5ee4fd1ed80
SHA1e8516e5521a7c592cb2940b2c7efb23d4cafb770
SHA256e0e864a30024f9ddd17d1a5fe9d0e4d1ec97514099728b7f3873cad40b395655
SHA512d4e67dcf9a5766b55bd82add2cee23eaf34a068e6dacbd18f8a01e66cc40667a23cd4382289c5097082ec385c6e5798118c51c049097d15132f4142b674052af
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Filesize
192KB
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Filesize
64KB
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Filesize
7.7MB
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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
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Filesize
68KB
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Filesize
216KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
64KB
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Filesize
32KB
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Filesize
104KB
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Filesize
6.2MB
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Filesize
136KB
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Filesize
80KB
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Filesize
56KB
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Filesize
600KB
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Filesize
40KB
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Filesize
104KB
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Filesize
408KB
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Filesize
6.5MB
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Filesize
3.3MB
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Filesize
120KB
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Filesize
304KB
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Filesize
64KB
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Filesize
200KB
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Filesize
304KB
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Filesize
120KB
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Filesize
64KB
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Filesize
652KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
640KB
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Filesize
96KB
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Filesize
624KB
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Filesize
32KB
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Filesize
40KB
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Filesize
40KB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
424KB
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Filesize
584KB
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Filesize
5.6MB
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Filesize
7.7MB