Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
22/05/2026, 17:59
General
- Target tmpwdc6pakt.dll
- Size 421KB
- Sample260522-wktybsct2m
- SHA256 915fcafe990b9110a4e0994d37f8beda66e80aba5174e686bc1d4de13836a7df
Malware Config
Extracted
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zloader
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April23Fixed
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April23Fixed
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http://wmwifbajxxbcxmucxmlc.com/post.php
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http://onfovdaqqrwbvdfoqnof.com/post.php
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http://cmmxhurildiigqghlryq.com/post.php
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http://nmqsmbiabjdnuushksas.com/post.php
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http://fvqlkgedqjiqgapudkgq.com/post.php
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http://iawfqecrwohcxnhwtofa.com/post.php
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http://nlbmfsyplohyaicmxhum.com/post.php
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http://snnmnkxdhflwgthqismb.com/post.php
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build_id
120
Signatures
- Family: Zloader, Terdot, DELoader, ZeusSphinx
Zloader is a malware strain that was initially discovered back in August 2015.
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
- Suspicious use of SetThreadContext 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 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 3 IoCs
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\tmpwdc6pakt.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\tmpwdc6pakt.dll,#12⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\msiexec.exemsiexec.exe3⤵
- Badlisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/656-9-0x0000000000410000-0x0000000000444000-memory.dmp
memory/656-13-0x0000000000410000-0x0000000000444000-memory.dmp
memory/4876-0-0x00000000743A9000-0x00000000743AD000-memory.dmp
memory/4876-1-0x0000000074340000-0x00000000752BD000-memory.dmp
memory/4876-2-0x0000000074340000-0x00000000752BD000-memory.dmp
memory/4876-3-0x0000000074340000-0x00000000752BD000-memory.dmp
memory/4876-4-0x00000000743A9000-0x00000000743AD000-memory.dmp
memory/4876-11-0x0000000074340000-0x00000000752BD000-memory.dmp