e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995

General

Target

e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe
Size

228KB
MD5

4324aa4659212879d36d7052e3d0eceb
SHA1

56830b6ad0b5ad483b624bda5b734eccc42124a7
SHA256

e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995
SHA512

69afec1e4beb08b0329b5360c84bd9fbd8ace91d5bffb35f3327416ee972928a424429c8d49309973d66e662a949a99081b3eedd343beeb8fc65c6de7989f99a
SSDEEP

3072:OgZaPi5UYJVFV5eDQHsuvNA05Vqtto24VmcZMUuXi46qndrAxIbYpa:qO3JrLeDQHr+uV0to24VmlUuSvqdN

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

miawe.exee76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	miawe.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe

Executes dropped EXE 1 IoCs

Processes:

miawe.exe

pid process

5004 miawe.exe

pid	process
5004	miawe.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe

Adds Run key to start application 2 TTPs 55 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

miawe.exee76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /H"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /R"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /K"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /d"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /l"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /Y"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /S"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /X"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /c"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /m"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /p"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /C"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /u"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /D"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /W"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /x"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /M"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /j"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /n"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /w"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /v"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /T"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /i"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /O"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /V"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /t"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /Z"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /U"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /L"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /r"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /A"	miawe.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /J"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /B"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /o"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /h"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /g"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /N"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /k"	miawe.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\	e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /b"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /f"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /q"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /F"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /E"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /e"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /P"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /I"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /s"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /Q"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /G"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /y"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /D"	e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /z"	miawe.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miawe = "C:\\Users\\Admin\\miawe.exe /a"	miawe.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exemiawe.exe

pid	process
2544	e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe
2544	e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe
5004	miawe.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exemiawe.exe

pid process

2544 e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe
5004 miawe.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe

description	pid	process	target process
PID 2544 wrote to memory of 5004	2544	e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe	miawe.exe
PID 2544 wrote to memory of 5004	2544	e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe	miawe.exe
PID 2544 wrote to memory of 5004	2544	e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe	miawe.exe

C:\Users\Admin\AppData\Local\Temp\e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe
"C:\Users\Admin\AppData\Local\Temp\e76df772a3b6365a6ce50b9f1082d5ff2852db9dea49d0ea505e984cff251995.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2544

C:\Users\Admin\miawe.exe
"C:\Users\Admin\miawe.exe"
2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:5004

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1

T1158

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\miawe.exe

Filesize
228KB

MD5
b4ff53a3bc093041e67412925e8cc290

SHA1
8a8fd997f5a09813b3ec42a92ef2ce785eff5ba6

SHA256
5c15e7b5146d08420db4788c0ad904af124afbeffb7a2e22a36c5016e34a82ec

SHA512
d02d90de63f541e053aee8a47bff9ec4b726512f7500e4607dd250b924902953811b2cc0f4d474ef1eec4a404beef45c4a79c217e403c10d5a95078a6d2f21cc

Download Submit
C:\Users\Admin\miawe.exe

Filesize
228KB

MD5
b4ff53a3bc093041e67412925e8cc290

SHA1
8a8fd997f5a09813b3ec42a92ef2ce785eff5ba6

SHA256
5c15e7b5146d08420db4788c0ad904af124afbeffb7a2e22a36c5016e34a82ec

SHA512
d02d90de63f541e053aee8a47bff9ec4b726512f7500e4607dd250b924902953811b2cc0f4d474ef1eec4a404beef45c4a79c217e403c10d5a95078a6d2f21cc

Download Submit
memory/2544-137-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2544-144-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/5004-138-0x0000000000000000-mapping.dmp

Download
memory/5004-143-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/5004-145-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads