Analysis
- max time kernel
144s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20230915-en - resource tags
- submitted
17/10/2023, 10:49
General
- Target dowd_przelewu_pdf.exe
- Size 643KB
- Sample231017-mwpcjsch62
- SHA256 4c586bb1d1197451bf41ce8be61cfa82d237ddbfcaf3815303d8ff393803721b
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
nowawieswielka.pl
-
Port
587
-
Username
-
Password
Gopsnww15-
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\dowd_przelewu_pdf.exe"C:\Users\Admin\AppData\Local\Temp\dowd_przelewu_pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\dowd_przelewu_pdf.exe"C:\Users\Admin\AppData\Local\Temp\dowd_przelewu_pdf.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\dowd_przelewu_pdf.exe"C:\Users\Admin\AppData\Local\Temp\dowd_przelewu_pdf.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
dowd_przelewu_pdf.exe.log
memory/3436-12-0x0000000000400000-0x0000000000440000-memory.dmp
memory/3436-21-0x00000000031C0000-0x00000000031D0000-memory.dmp
memory/3436-20-0x00000000746D0000-0x0000000074E80000-memory.dmp
memory/3436-19-0x0000000006450000-0x00000000064A0000-memory.dmp
memory/3436-18-0x00000000057C0000-0x0000000005826000-memory.dmp
memory/3436-17-0x00000000031C0000-0x00000000031D0000-memory.dmp
memory/3436-16-0x00000000746D0000-0x0000000074E80000-memory.dmp
memory/4776-5-0x0000000005C30000-0x0000000005C3A000-memory.dmp
memory/4776-9-0x0000000005EF0000-0x0000000005F00000-memory.dmp
memory/4776-10-0x0000000008880000-0x00000000088FA000-memory.dmp
memory/4776-11-0x000000000B000000-0x000000000B09C000-memory.dmp
memory/4776-8-0x0000000005B00000-0x0000000005B10000-memory.dmp
memory/4776-7-0x00000000746D0000-0x0000000074E80000-memory.dmp
memory/4776-15-0x00000000746D0000-0x0000000074E80000-memory.dmp
memory/4776-6-0x0000000005ED0000-0x0000000005EEC000-memory.dmp
memory/4776-0-0x0000000000EC0000-0x0000000000F68000-memory.dmp
memory/4776-4-0x0000000005B00000-0x0000000005B10000-memory.dmp
memory/4776-3-0x0000000005970000-0x0000000005A02000-memory.dmp
memory/4776-2-0x0000000005F20000-0x00000000064C4000-memory.dmp
memory/4776-1-0x00000000746D0000-0x0000000074E80000-memory.dmp