Analysis
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max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
18-06-2024 15:19
Static task
static1
Behavioral task
behavioral1
Sample
18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe
Resource
win10v2004-20240508-en
General
-
Target
18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe
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Size
1.0MB
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MD5
b237d85e56ced56738e575358285ff42
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SHA1
917432f3b43b58a0d0bff8c3e28f70518f6b4d56
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SHA256
18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05
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SHA512
b6e09cba0db08110869b69b7043befb17fc5f2ae5c0df247d241d41a20b59afc500389a607b9c91cdce4b00af75f42824335fbe40c918da6594a71c2544302fb
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SSDEEP
24576:Buj2TMq6SIsdoaqYgP9HQxODe6OjaB6ebjeskW48z:Bc26ioaqhRiOD3yaB6ebFkW4
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.alfardous4olives.com - Port:
587 - Username:
[email protected] - Password:
Admin@#alfardous4olives.com - 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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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
Processes:
18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exedescription pid process target process PID 3568 set thread context of 2276 3568 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exepid process 2276 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe 2276 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exedescription pid process Token: SeDebugPrivilege 2276 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exedescription pid process target process PID 3568 wrote to memory of 2276 3568 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe PID 3568 wrote to memory of 2276 3568 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe PID 3568 wrote to memory of 2276 3568 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe PID 3568 wrote to memory of 2276 3568 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe PID 3568 wrote to memory of 2276 3568 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe PID 3568 wrote to memory of 2276 3568 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe PID 3568 wrote to memory of 2276 3568 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe PID 3568 wrote to memory of 2276 3568 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe 18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe"C:\Users\Admin\AppData\Local\Temp\18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3568 -
C:\Users\Admin\AppData\Local\Temp\18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe"C:\Users\Admin\AppData\Local\Temp\18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2276
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\18ff6631ab54404f2bded369fba304c99eb1db00002193bba944d1751e681b05.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3