d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2

General

Target

d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
Size

368KB
MD5

6eb87a458d8b7298ee772ce8db45e5ff
SHA1

172bc64d221d7730cf3ec930a115622db7307ede
SHA256

d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2
SHA512

ae335da85517e84433bdfcbd27fc58bcbe314d8e13e46e8375068e3233f0fb5c01133090b51a0b6476a1e6b80d0eaf6d57841b56ab953bba068be23561d01baf
SSDEEP

1536:EsPAPMcbmkiw+667MIBf28zPJtC6IoD/QWgxektFAo11iy:jPAPMcbmLf2RxIvy

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

T1564.001

Modify Registry

T1112

Processes:

nimiw.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	nimiw.exe

Executes dropped EXE 1 IoCs

Processes:

nimiw.exe

pid process

2956 nimiw.exe

Loads dropped DLL 2 IoCs

Processes:

d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe

pid	process
2304	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
2304	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe

Adds Run key to start application 2 TTPs 52 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

nimiw.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /z"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /M"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /h"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /B"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /b"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /c"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /i"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /H"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /d"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /t"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /S"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /k"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /E"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /v"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /A"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /o"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /N"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /Z"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /W"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /J"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /j"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /f"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /T"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /U"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /r"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /x"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /l"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /a"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /X"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /O"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /y"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /R"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /P"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /G"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /u"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /Q"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /C"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /w"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /e"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /s"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /K"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /p"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /Y"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /q"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /V"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /F"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /m"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /D"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /n"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /I"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /L"	nimiw.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\nimiw = "C:\\Users\\Admin\\nimiw.exe /g"	nimiw.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

nimiw.exe

pid	process
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe
2956	nimiw.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exenimiw.exe

pid process

2304 d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
2956 nimiw.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exenimiw.exe

description	pid	process	target process
PID 2304 wrote to memory of 2956	2304	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe	nimiw.exe
PID 2304 wrote to memory of 2956	2304	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe	nimiw.exe
PID 2304 wrote to memory of 2956	2304	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe	nimiw.exe
PID 2304 wrote to memory of 2956	2304	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe	nimiw.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
PID 2956 wrote to memory of 2304	2956	nimiw.exe	d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe

C:\Users\Admin\AppData\Local\Temp\d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe
"C:\Users\Admin\AppData\Local\Temp\d1b880b4a5e9107ef5b1717b144043dbed9e506b28ade198a3d068b7f1b03aa2.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2304

C:\Users\Admin\nimiw.exe
"C:\Users\Admin\nimiw.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:2956

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Hide Artifacts

1

T1564

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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\Users\Admin\nimiw.exe

Filesize
368KB

MD5
c030066c93be9c4c7880e8d22a5d5f1c

SHA1
d2ace557475a1736971739d800f86fcb32bd6006

SHA256
9ce29b18ee69c34951a3d115f49ae601c8442b1605661375228dbeb379587ee5

SHA512
f71263a41c809ad9da30c9d3124bc2d776286b5494d00138e9e8c9028378feccd63cf155ae39c799aac7cc3d372c3ae4d3eec5e0ffcfd19ad0cc2bfbebcd3137

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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