Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
24/04/2026, 21:49
General
- Target db88a845a91badabc442455f1a646f97c1d0c3ad9c878c6be9bec3897e24610b.exe
- Size 1.4MB
- Sample260424-1pcxtsdv7n
- SHA256 db88a845a91badabc442455f1a646f97c1d0c3ad9c878c6be9bec3897e24610b
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 9 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\db88a845a91badabc442455f1a646f97c1d0c3ad9c878c6be9bec3897e24610b.exe"C:\Users\Admin\AppData\Local\Temp\db88a845a91badabc442455f1a646f97c1d0c3ad9c878c6be9bec3897e24610b.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\5ec70dacC:\Windows\Syswow64\5ec70dac1⤵
- 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
5ec70dac
memory/2228-0-0x0000000000240000-0x00000000002C9000-memory.dmp
memory/2228-18-0x0000000000240000-0x00000000002C9000-memory.dmp
memory/2228-38-0x0000000000240000-0x00000000002C9000-memory.dmp
memory/2228-39-0x0000000003360000-0x00000000033B1000-memory.dmp
memory/2228-58-0x0000000000240000-0x00000000002C9000-memory.dmp
memory/3540-3-0x0000000000660000-0x00000000006E9000-memory.dmp
memory/3540-21-0x00000000026E0000-0x0000000002731000-memory.dmp
memory/3540-20-0x0000000000660000-0x00000000006E9000-memory.dmp
memory/3540-40-0x0000000000660000-0x00000000006E9000-memory.dmp
memory/3540-44-0x0000000000660000-0x00000000006E9000-memory.dmp