Analysis
- user interaction
yes - max time kernel
28s - max time network
31s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
07/08/2026, 10:39
Behavioral task
behavioral1
Sample
DragonBurn.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target DragonBurn.exe
- Size 1.2MB
- Sample260807-mqgeratalg
- SHA256 092a6c3df65f4c55132bbc6f0914a10a68eb793e77995f307f9295eab1251162
- MD5 2bf1aaa7e2ccb6b2f7c6cc5d7200a95e
- SHA1 61e8e5dd4b0431cebe024b040dfd1a86f898f791
- SHA512 7856649c59d77e9a25f6bada8ae377d1c14905d164868c2d8a4f21f580129026ab600ef9bce9b92681122c8206f658cfe5b8eb16c2d9def44a7cd74aa8cd020b
- SSDEEP 24576:Qor0uON3thfqrrPC1CgLOFtn/a3LqxkXdcskZ27asTohZxB2:QO0zVy/T/3CkZ2HsZ72
- TLSH T1EF45230CC46C5A7DE024423DC6AF6116B195FE323D806B95F0FCA9A797328D63385BE6
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation DragonBurn.exe - Executes dropped EXE 2 IoCs
pid Process 816 DragonBurn-usermode.exe 1844 DragonBurn-usermode.exe -
resource yara_rule behavioral1/memory/4360-0-0x0000000000400000-0x0000000000430000-memory.dmp upx behavioral1/memory/4360-15-0x0000000000400000-0x0000000000430000-memory.dmp upx - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 1532 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DragonBurn.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 816 DragonBurn-usermode.exe 816 DragonBurn-usermode.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4360 wrote to memory of 816 4360 DragonBurn.exe 85 PID 816 wrote to memory of 1844 816 DragonBurn-usermode.exe 87 PID 1844 wrote to memory of 1532 1844 DragonBurn-usermode.exe 88 PID 1532 wrote to memory of 2684 1532 cmd.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\DragonBurn.exe"C:\Users\Admin\AppData\Local\Temp\DragonBurn.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4360 -
C:\Users\Admin\AppData\Local\Temp\DragonBurn-tmp\DragonBurn-usermode.exe"C:\Users\Admin\AppData\Local\Temp\DragonBurn-tmp\DragonBurn-usermode.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:816 -
C:\Users\Admin\AppData\Local\Temp\DragonBurn-tmp\DragonBurn-usermode.exe"C:\Users\Admin\AppData\Local\Temp\DragonBurn-tmp\DragonBurn-usermode.exe"3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1844 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c curl -s -X GET https://api.jsonbin.io/v3/b/690e4759ae596e708f4b20b3 2>&14⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1532 -
C:\Windows\system32\curl.execurl -s -X GET https://api.jsonbin.io/v3/b/690e4759ae596e708f4b20b35⤵PID:2684
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\DragonBurn-tmp\DragonBurn-usermode.exe
- Size 2.1MB
- SHA256 0a58cf4fbc543187a5d087604c611591ded49d14c604e818f7971c23f739be84
- MD5 37def4b715c5642a9ad2e17f36b86f16
- SHA1 0270b8ce23288e7ff0450f76b3c9a73e84f2c8a9
- SHA512 9c7a8501e4d60c16d7ebb0423e33049556a3d24fe2063d5841cd22a3f01d751083b7b30b71c048578be971a887032d08404de0eed67d595f3acfefe21a795f9f
- SSDEEP 24576:pipdVZehGf52i91GsXSeSrmuUk6Ih0lhSMXlFEY+RJ7Li0KKzOWbZZZlj5AVXXUI:6VZe4597GqKrmuUk81CRsUOUkQS
- TLSH T1C4A5BF43F3A2C1E8C12699B8CA93A387E7727C544B2042DF37DC5A19BF9B5D09E76640
- MD5 SHA1 SHA512 SSDEEP TLSH