Analysis
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max time kernel
143s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
07-12-2023 19:45
Static task
static1
Behavioral task
behavioral1
Sample
802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe
Resource
win10v2004-20231127-en
General
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Target
802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe
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Size
693KB
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MD5
b0a0c1b1189a8e142c6551c52fd2edff
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SHA1
c5fd95bcf1edb6d342f243a55f9d10d01e399326
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SHA256
802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3
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SHA512
56b918830db30b347bf196a96447c58090476112fa528cae9d8c2fc6dda4d4164203931754f2d58c38866e3b5124333e0b535f0dadf30b3ea02a090ba4cc65f6
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SSDEEP
12288:PueH5qtgBqwBYN55rmMMjjraqL6PtutjM+eCDFhsRH5AhDEFdzUrFsa:tqkqwqN55YnfL6Pt+jJeSCHi3
Malware Config
Extracted
Protocol: smtp- Host:
mail.coaatja.com - Port:
587 - Username:
[email protected] - Password:
consuelo63
Extracted
agenttesla
Protocol: smtp- Host:
mail.coaatja.com - Port:
587 - Username:
[email protected] - Password:
consuelo63 - 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.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2037190880-819243489-950462038-1000\Control Panel\International\Geo\Nation 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.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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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2848 set thread context of 2616 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 108 -
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.
pid Process 3680 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 1132 powershell.exe 1132 powershell.exe 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 2616 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 2616 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 1132 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe Token: SeDebugPrivilege 1132 powershell.exe Token: SeDebugPrivilege 2616 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 2848 wrote to memory of 1132 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 102 PID 2848 wrote to memory of 1132 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 102 PID 2848 wrote to memory of 1132 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 102 PID 2848 wrote to memory of 3680 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 104 PID 2848 wrote to memory of 3680 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 104 PID 2848 wrote to memory of 3680 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 104 PID 2848 wrote to memory of 3588 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 106 PID 2848 wrote to memory of 3588 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 106 PID 2848 wrote to memory of 3588 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 106 PID 2848 wrote to memory of 1600 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 107 PID 2848 wrote to memory of 1600 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 107 PID 2848 wrote to memory of 1600 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 107 PID 2848 wrote to memory of 3340 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 109 PID 2848 wrote to memory of 3340 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 109 PID 2848 wrote to memory of 3340 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 109 PID 2848 wrote to memory of 2616 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 108 PID 2848 wrote to memory of 2616 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 108 PID 2848 wrote to memory of 2616 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 108 PID 2848 wrote to memory of 2616 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 108 PID 2848 wrote to memory of 2616 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 108 PID 2848 wrote to memory of 2616 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 108 PID 2848 wrote to memory of 2616 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 108 PID 2848 wrote to memory of 2616 2848 802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe 108
Processes
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C:\Users\Admin\AppData\Local\Temp\802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe"C:\Users\Admin\AppData\Local\Temp\802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2848 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rARfrQaXda.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1132
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rARfrQaXda" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBD45.tmp"2⤵
- Creates scheduled task(s)
PID:3680
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C:\Users\Admin\AppData\Local\Temp\802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe"C:\Users\Admin\AppData\Local\Temp\802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe"2⤵PID:3588
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C:\Users\Admin\AppData\Local\Temp\802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe"C:\Users\Admin\AppData\Local\Temp\802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe"2⤵PID:1600
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C:\Users\Admin\AppData\Local\Temp\802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe"C:\Users\Admin\AppData\Local\Temp\802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2616
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C:\Users\Admin\AppData\Local\Temp\802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe"C:\Users\Admin\AppData\Local\Temp\802d048e2e3ec9cbc008836a5f8db74d92299839581181e65bb44c7a640a13c3exe.exe"2⤵PID:3340
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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
MD584b2cbea9db5a07151954d1b1202b82e
SHA1c2dc0e984eb224ded8ec24a5e49cfd73a8c200d8
SHA25661a18d692f58162afc683028f7d56d289d7db10a0afc2834a9c13d7f89d0942c
SHA5121f0b448ebf8dfe544b7a0a3ba03f841c95c56508c75d68c60c49ba81fd202fbdc2a1577d91c6105f3466546c6d370bfbabb71d468c4ab34b88eb24778d69b77f