Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
09/06/2026, 06:17
General
- Target tmpsmp562wt.exe
- Size 145KB
- Sample260609-g18dbsd13w
- SHA256 1233250fdba7a6a9af69091ba14ec5186c703714ff8c18c911087d16c22da64d
Malware Config
Extracted
-
zloader
-
vlenie19
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obnova19
-
https://kdsidsiadsakfsas.com/gate.php
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https://jdafiasfjsafahhfs.com/gate.php
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https://dasifosafjasfhasf.com/gate.php
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https://kasfajfsafhasfhaf.com/gate.php
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https://fdsjfjdsfjdsjfdjsfh.com/gate.php
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https://fdsjfjdsfjdsdsjajjs.com/gate.php
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https://idisaudhasdhasdj.com/gate.php
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https://dsjdjsjdsadhasdas.com/gate.php
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https://dsdjfhdsufudhjas.com/gate.php
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build_id
1869505135
Signatures
- Family: Zloader, Terdot, DELoader, ZeusSphinx
Zloader is a malware strain that was initially discovered back in August 2015.
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Badlisted process makes network request 10 IoCs
Network request originating from process or tool commonly abused by malware.
- Suspicious use of SetThreadContext 2 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\tmpsmp562wt.exe"C:\Users\Admin\AppData\Local\Temp\tmpsmp562wt.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\msiexec.exemsiexec.exe2⤵
- Adds Run key to start application
- Badlisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Roaming\Yhhui\ocofibug.exeC:\Users\Admin\AppData\Roaming\Yhhui\ocofibug.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\msiexec.exemsiexec.exe2⤵
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
ocofibug.exe
memory/696-18-0x0000000001250000-0x0000000001272000-memory.dmp
memory/1364-20-0x0000000000400000-0x0000000000428000-memory.dmp
memory/1364-17-0x0000000000400000-0x0000000000428000-memory.dmp
memory/1364-15-0x0000000000400000-0x0000000000428000-memory.dmp
memory/1364-14-0x0000000000450000-0x0000000000451000-memory.dmp
memory/2616-4-0x0000000000400000-0x0000000000428000-memory.dmp
memory/2616-7-0x0000000000400000-0x0000000000428000-memory.dmp
memory/2616-0-0x0000000000400000-0x0000000000428000-memory.dmp
memory/2616-1-0x0000000000400000-0x0000000000428000-memory.dmp
memory/2616-2-0x0000000000490000-0x0000000000491000-memory.dmp
memory/2616-3-0x00000000004A0000-0x00000000004A1000-memory.dmp
memory/3880-8-0x0000000000A50000-0x0000000000A72000-memory.dmp
memory/3880-10-0x0000000000A50000-0x0000000000A72000-memory.dmp
memory/3880-11-0x0000000000A50000-0x0000000000A72000-memory.dmp
memory/3880-5-0x0000000000A50000-0x0000000000A72000-memory.dmp
memory/3880-16-0x0000000000A50000-0x0000000000A72000-memory.dmp