Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
17/04/2026, 03:29
General
- Target 1c6dd42b293334abb80c879f10948e02b46fa7e9f3a8138a1da4802e180a3666.exe
- Size 2.9MB
- Sample260417-d2aa5ses7q
- SHA256 1c6dd42b293334abb80c879f10948e02b46fa7e9f3a8138a1da4802e180a3666
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Drops file in System32 directory 15 IoCs
- UPX packed file 6 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Windows directory 2 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.
- Modifies data under HKEY_USERS 9 IoCs
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1c6dd42b293334abb80c879f10948e02b46fa7e9f3a8138a1da4802e180a3666.exe"C:\Users\Admin\AppData\Local\Temp\1c6dd42b293334abb80c879f10948e02b46fa7e9f3a8138a1da4802e180a3666.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\Syswow64\777c0c06C:\Windows\Syswow64\777c0c061⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
777c0c06
memory/4872-4-0x0000000000060000-0x00000000000EC000-memory.dmp
memory/4872-17-0x0000000000060000-0x00000000000EC000-memory.dmp
memory/4872-16-0x0000000001960000-0x0000000001BE1000-memory.dmp
memory/4872-37-0x0000000000060000-0x00000000000EC000-memory.dmp
memory/5008-0-0x0000000000AA0000-0x0000000000B2C000-memory.dmp
memory/5008-15-0x0000000000AA0000-0x0000000000B2C000-memory.dmp
memory/5008-30-0x00000000028D0000-0x0000000002B51000-memory.dmp
memory/5008-43-0x00000000028D0000-0x0000000002B51000-memory.dmp