2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100

General

Target

2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
Size

168KB
MD5

454a3fb58e149902f7727496391200e0
SHA1

4c9c5be7fbf71a84e53c770d7520f5593cc8c980
SHA256

2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100
SHA512

67348ebe3ae99386a47cfd7e516865d7a136fb521054f1a461808ee67e6356bbb0729d48f3413dee8910bbf6223fe59021f9b4eead77b248c5f5411ad1a019ac
SSDEEP

768:c4lvMajhJP5iUwbjMPkG1VuW/wqvRXMXp677yCzdXZRT2Nq1MaQnepMri14PGBEv:c4RlVJh+lGVs4emEFbMP0

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

xuoufo.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	xuoufo.exe

Executes dropped EXE 1 IoCs

Processes:

xuoufo.exe

pid process

2040 xuoufo.exe

Loads dropped DLL 2 IoCs

Processes:

2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe

pid	process
1204	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
1204	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe

Adds Run key to start application 2 TTPs 48 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

xuoufo.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /A"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /R"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /X"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /v"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /T"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /Q"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /c"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /Z"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /g"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /m"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /N"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /S"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /u"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /E"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /q"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /e"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /n"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /V"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /Y"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /h"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /D"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /U"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /F"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /L"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /w"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /t"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /f"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /b"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /i"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /k"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /W"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /J"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /r"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /p"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /I"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /K"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /x"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /s"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /o"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /G"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /d"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /y"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /z"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /B"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /a"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /H"	xuoufo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\xuoufo = "C:\\Users\\Admin\\xuoufo.exe /C"	xuoufo.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:

xuoufo.exe

pid	process
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe
2040	xuoufo.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exexuoufo.exe

pid process

1204 2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
2040 xuoufo.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exexuoufo.exe

description	pid	process	target process
PID 1204 wrote to memory of 2040	1204	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe	xuoufo.exe
PID 1204 wrote to memory of 2040	1204	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe	xuoufo.exe
PID 1204 wrote to memory of 2040	1204	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe	xuoufo.exe
PID 1204 wrote to memory of 2040	1204	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe	xuoufo.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
PID 2040 wrote to memory of 1204	2040	xuoufo.exe	2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe

C:\Users\Admin\AppData\Local\Temp\2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe
"C:\Users\Admin\AppData\Local\Temp\2a07b35d0e67d8411f0145c2de91ff750ae97fb06f851e71b478f7805f7cc100.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1204

C:\Users\Admin\xuoufo.exe
"C:\Users\Admin\xuoufo.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
- Suspicious use of WriteProcessMemory
PID:2040

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\xuoufo.exe

Filesize
168KB

MD5
e039960a338de508adfc3eace28af286

SHA1
5eb525a5310e56891521be95d502c30d3e0673eb

SHA256
6175bf7c1cd5f0db48870199600db8481b35bf51c218ad31e342ccaaf53b0cfa

SHA512
0acf395b4249a9301f57a99030b79b45510496b0b5465d662dbb4166ca8d9f307a4c85ebf72d035935f5daad09c90df0d64807a6f9bd7dbff25c0024f8acb041

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

Filesize
168KB

MD5
e039960a338de508adfc3eace28af286

SHA1
5eb525a5310e56891521be95d502c30d3e0673eb

SHA256
6175bf7c1cd5f0db48870199600db8481b35bf51c218ad31e342ccaaf53b0cfa

SHA512
0acf395b4249a9301f57a99030b79b45510496b0b5465d662dbb4166ca8d9f307a4c85ebf72d035935f5daad09c90df0d64807a6f9bd7dbff25c0024f8acb041

Download Submit
\Users\Admin\xuoufo.exe

Filesize
168KB

MD5
e039960a338de508adfc3eace28af286

SHA1
5eb525a5310e56891521be95d502c30d3e0673eb

SHA256
6175bf7c1cd5f0db48870199600db8481b35bf51c218ad31e342ccaaf53b0cfa

SHA512
0acf395b4249a9301f57a99030b79b45510496b0b5465d662dbb4166ca8d9f307a4c85ebf72d035935f5daad09c90df0d64807a6f9bd7dbff25c0024f8acb041

Download Submit
\Users\Admin\xuoufo.exe

Filesize
168KB

MD5
e039960a338de508adfc3eace28af286

SHA1
5eb525a5310e56891521be95d502c30d3e0673eb

SHA256
6175bf7c1cd5f0db48870199600db8481b35bf51c218ad31e342ccaaf53b0cfa

SHA512
0acf395b4249a9301f57a99030b79b45510496b0b5465d662dbb4166ca8d9f307a4c85ebf72d035935f5daad09c90df0d64807a6f9bd7dbff25c0024f8acb041

Download Submit
memory/1204-69-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1204-57-0x0000000074DE1000-0x0000000074DE3000-memory.dmp

Filesize
8KB

Download
memory/1204-56-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1204-65-0x0000000002CC0000-0x0000000002CEC000-memory.dmp

Filesize
176KB

Download
memory/1204-66-0x0000000002CC0000-0x0000000002CEC000-memory.dmp

Filesize
176KB

Download
memory/1204-70-0x0000000002CC0000-0x0000000002CEC000-memory.dmp

Filesize
176KB

Download
memory/2040-60-0x0000000000000000-mapping.dmp

Download
memory/2040-67-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2040-71-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads