3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d

Analysis

max time kernel
178s
max time network
173s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
20/10/2022, 22:25

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General

Target

3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe
Size

840KB
MD5

40244b155cf2aac338de3ce94f01747d
SHA1

b82cc85facaaffe12313fb7f28ee6b37d37f6d97
SHA256

3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d
SHA512

301a5597e8b9c7660341c17b008911501fd6028de3c955b3a4cecd407b8bc09946b13cb804fd2a3939fd8df2dc0237784cca10ef111edf336208223ecbdf2353
SSDEEP

12288:7CpyvXFPTfnCvX66h/NYJ9nDW6FApNg3gZqdDUtOuBiMc/j6KRVrxn7Nl4+GtlrL:+k9P7nCvX6MNYLIbgYJ3chra+GbrL

Score

10^/10

evasion persistence spyware stealer upx

Malware Config

Signatures

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

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	d3WQGzd9.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	naiiso.exe

Executes dropped EXE 9 IoCs

pid	Process
4236	d3WQGzd9.exe
4272	naiiso.exe
3660	awhost.exe
2932	bwhost.exe
3032	bwhost.exe
3472	cwhost.exe
4772	cwhost.exe
1852	cwhost.exe
1640	dwhost.exe

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3472-179-0x0000000000400000-0x0000000000449000-memory.dmp	upx
behavioral2/memory/4772-183-0x0000000000400000-0x0000000000449000-memory.dmp	upx
behavioral2/memory/3472-185-0x0000000000400000-0x0000000000449000-memory.dmp	upx
behavioral2/memory/1852-189-0x0000000000400000-0x0000000000449000-memory.dmp	upx

Checks computer location settings 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	d3WQGzd9.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 56 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /x"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /O"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /j"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /B"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /o"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /h"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /t"	naiiso.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\	d3WQGzd9.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /a"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /i"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /R"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /I"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /b"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /Z"	naiiso.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /e"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /z"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /E"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /J"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /H"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /m"	d3WQGzd9.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /p"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /u"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /N"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /v"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /q"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /n"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /P"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /C"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /D"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /c"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /d"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /Q"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /l"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /y"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /K"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /L"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /g"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /m"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /k"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /F"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /s"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /T"	naiiso.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\conhost = "C:\\Program Files (x86)\\Internet Explorer\\lvvm.exe"	cwhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /M"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /f"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /X"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /r"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /w"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /V"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /A"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /S"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /W"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /U"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /G"	naiiso.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naiiso = "C:\\Users\\Admin\\naiiso.exe /Y"	naiiso.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 3532 set thread context of 1144	3532	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	83
PID 3660 set thread context of 4632	3660	awhost.exe	92
PID 2932 set thread context of 3032	2932	bwhost.exe	94
PID 3032 set thread context of 2112	3032	bwhost.exe	95

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Internet Explorer\lvvm.exe	cwhost.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2148	2112	WerFault.exe	95

Enumerates processes with tasklist 1 TTPs 2 IoCs

Process Discovery

T1057

pid	Process
2568	tasklist.exe
3808	tasklist.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4236	d3WQGzd9.exe
4236	d3WQGzd9.exe
4236	d3WQGzd9.exe
4236	d3WQGzd9.exe
4632	svchost.exe
4632	svchost.exe
4272	naiiso.exe
4272	naiiso.exe
4272	naiiso.exe
4272	naiiso.exe
4272	naiiso.exe
4272	naiiso.exe
4632	svchost.exe
4632	svchost.exe
4272	naiiso.exe
4272	naiiso.exe
4272	naiiso.exe
4272	naiiso.exe
4272	naiiso.exe
4272	naiiso.exe
4272	naiiso.exe
4272	naiiso.exe
4632	svchost.exe
4632	svchost.exe
4272	naiiso.exe
4272	naiiso.exe
4632	svchost.exe
4632	svchost.exe
4632	svchost.exe
4632	svchost.exe
4272	naiiso.exe
4272	naiiso.exe
4272	naiiso.exe
4272	naiiso.exe
4272	naiiso.exe
4272	naiiso.exe
4632	svchost.exe
4632	svchost.exe
4632	svchost.exe
4632	svchost.exe
4272	naiiso.exe
4272	naiiso.exe
4632	svchost.exe
4632	svchost.exe
4272	naiiso.exe
4272	naiiso.exe
4272	naiiso.exe
4272	naiiso.exe
4632	svchost.exe
4632	svchost.exe
4272	naiiso.exe
4272	naiiso.exe
4632	svchost.exe
4632	svchost.exe
4272	naiiso.exe
4272	naiiso.exe
4632	svchost.exe
4632	svchost.exe
4272	naiiso.exe
4272	naiiso.exe
4632	svchost.exe
4632	svchost.exe
4632	svchost.exe
4632	svchost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2568	tasklist.exe
Token: SeDebugPrivilege	3808	tasklist.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
3532	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe
1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe
4236	d3WQGzd9.exe
4272	naiiso.exe
3660	awhost.exe
2932	bwhost.exe
1640	dwhost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3532 wrote to memory of 1144	3532	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	83
PID 3532 wrote to memory of 1144	3532	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	83
PID 3532 wrote to memory of 1144	3532	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	83
PID 3532 wrote to memory of 1144	3532	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	83
PID 3532 wrote to memory of 1144	3532	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	83
PID 3532 wrote to memory of 1144	3532	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	83
PID 3532 wrote to memory of 1144	3532	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	83
PID 3532 wrote to memory of 1144	3532	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	83
PID 1144 wrote to memory of 4236	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	86
PID 1144 wrote to memory of 4236	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	86
PID 1144 wrote to memory of 4236	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	86
PID 4236 wrote to memory of 4272	4236	d3WQGzd9.exe	87
PID 4236 wrote to memory of 4272	4236	d3WQGzd9.exe	87
PID 4236 wrote to memory of 4272	4236	d3WQGzd9.exe	87
PID 4236 wrote to memory of 316	4236	d3WQGzd9.exe	88
PID 4236 wrote to memory of 316	4236	d3WQGzd9.exe	88
PID 4236 wrote to memory of 316	4236	d3WQGzd9.exe	88
PID 316 wrote to memory of 2568	316	cmd.exe	90
PID 316 wrote to memory of 2568	316	cmd.exe	90
PID 316 wrote to memory of 2568	316	cmd.exe	90
PID 1144 wrote to memory of 3660	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	91
PID 1144 wrote to memory of 3660	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	91
PID 1144 wrote to memory of 3660	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	91
PID 3660 wrote to memory of 4632	3660	awhost.exe	92
PID 3660 wrote to memory of 4632	3660	awhost.exe	92
PID 3660 wrote to memory of 4632	3660	awhost.exe	92
PID 3660 wrote to memory of 4632	3660	awhost.exe	92
PID 3660 wrote to memory of 4632	3660	awhost.exe	92
PID 3660 wrote to memory of 4632	3660	awhost.exe	92
PID 3660 wrote to memory of 4632	3660	awhost.exe	92
PID 3660 wrote to memory of 4632	3660	awhost.exe	92
PID 3660 wrote to memory of 4632	3660	awhost.exe	92
PID 3660 wrote to memory of 4632	3660	awhost.exe	92
PID 1144 wrote to memory of 2932	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	93
PID 1144 wrote to memory of 2932	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	93
PID 1144 wrote to memory of 2932	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	93
PID 2932 wrote to memory of 3032	2932	bwhost.exe	94
PID 2932 wrote to memory of 3032	2932	bwhost.exe	94
PID 2932 wrote to memory of 3032	2932	bwhost.exe	94
PID 2932 wrote to memory of 3032	2932	bwhost.exe	94
PID 2932 wrote to memory of 3032	2932	bwhost.exe	94
PID 2932 wrote to memory of 3032	2932	bwhost.exe	94
PID 2932 wrote to memory of 3032	2932	bwhost.exe	94
PID 2932 wrote to memory of 3032	2932	bwhost.exe	94
PID 2932 wrote to memory of 3032	2932	bwhost.exe	94
PID 3032 wrote to memory of 2112	3032	bwhost.exe	95
PID 3032 wrote to memory of 2112	3032	bwhost.exe	95
PID 3032 wrote to memory of 2112	3032	bwhost.exe	95
PID 1144 wrote to memory of 3472	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	98
PID 1144 wrote to memory of 3472	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	98
PID 1144 wrote to memory of 3472	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	98
PID 3472 wrote to memory of 4772	3472	cwhost.exe	99
PID 3472 wrote to memory of 4772	3472	cwhost.exe	99
PID 3472 wrote to memory of 4772	3472	cwhost.exe	99
PID 3472 wrote to memory of 1852	3472	cwhost.exe	100
PID 3472 wrote to memory of 1852	3472	cwhost.exe	100
PID 3472 wrote to memory of 1852	3472	cwhost.exe	100
PID 1144 wrote to memory of 1640	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	101
PID 1144 wrote to memory of 1640	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	101
PID 1144 wrote to memory of 1640	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	101
PID 1144 wrote to memory of 2264	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	108
PID 1144 wrote to memory of 2264	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	108
PID 1144 wrote to memory of 2264	1144	3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe	108
PID 2264 wrote to memory of 3808	2264	cmd.exe	110

C:\Users\Admin\AppData\Local\Temp\3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe
"C:\Users\Admin\AppData\Local\Temp\3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3532
- C:\Users\Admin\AppData\Local\Temp\3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe
  "C:\Users\Admin\AppData\Local\Temp\3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe"
  2⤵
  - Checks computer location settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1144
- - C:\Users\Admin\d3WQGzd9.exe
    C:\Users\Admin\d3WQGzd9.exe
    3⤵
    - Modifies visiblity of hidden/system files in Explorer
    - Executes dropped EXE
    - Checks computer location settings
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:4236
  - - C:\Users\Admin\naiiso.exe
      "C:\Users\Admin\naiiso.exe"
      4⤵
      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:4272
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del d3WQGzd9.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:316
    - - C:\Windows\SysWOW64\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        Suspicious use of AdjustPrivilegeToken
        
        PID:2568
- - C:\Users\Admin\awhost.exe
    C:\Users\Admin\awhost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:3660
  - - C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:4632
- - C:\Users\Admin\bwhost.exe
    C:\Users\Admin\bwhost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2932
  - - C:\Users\Admin\bwhost.exe
      "C:\Users\Admin\bwhost.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of WriteProcessMemory
      PID:3032
    - - C:\Windows\explorer.exe
        
        000000D8*
        5⤵
        
        PID:2112
      - C:\Windows\system32\WerFault.exe
        
        C:\Windows\system32\WerFault.exe -u -p 2112 -s 112
        6⤵
        Program crash
        
        PID:2148
- - C:\Users\Admin\cwhost.exe
    C:\Users\Admin\cwhost.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Drops file in Program Files directory
    - Suspicious use of WriteProcessMemory
    PID:3472
  - - C:\Users\Admin\cwhost.exe
      C:\Users\Admin\cwhost.exe startC:\Users\Admin\AppData\Roaming\conhost.exe%C:\Users\Admin\AppData\Roaming
      4⤵
      Executes dropped EXE
      PID:4772
  - - C:\Users\Admin\cwhost.exe
      C:\Users\Admin\cwhost.exe startC:\Users\Admin\AppData\Local\Temp\dwm.exe%C:\Users\Admin\AppData\Local\Temp
      4⤵
      Executes dropped EXE
      PID:1852
- - C:\Users\Admin\dwhost.exe
    C:\Users\Admin\dwhost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    PID:1640
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c tasklist&&del 3c7d982471b041b1ba25def3ac74d478d083ba867e1ed7356375b7caa87d308d.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2264
  - - C:\Windows\SysWOW64\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:3808

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 416 -p 2112 -ip 2112
1⤵
PID:3516

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Process Discovery

T1057

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\awhost.exe

Filesize
68KB

MD5
b0406fa1f1b4a471ce4c1521708d1ef3

SHA1
bd2bb68d92c8b6af7604d52e336152bc48ea1227

SHA256
ef2abd7d609bba1f141b3e1dc6a79d937fe68e37d51b093fc29e0d800bf6fa29

SHA512
07bec70b25b083919a91de4930842ba8b264e869d0251134cbfecbc9227be704c70600c9db878eee08f7d1fa1df6c848577b632f810b014d62ace26b961bb2cc

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

Filesize
68KB

MD5
b0406fa1f1b4a471ce4c1521708d1ef3

SHA1
bd2bb68d92c8b6af7604d52e336152bc48ea1227

SHA256
ef2abd7d609bba1f141b3e1dc6a79d937fe68e37d51b093fc29e0d800bf6fa29

SHA512
07bec70b25b083919a91de4930842ba8b264e869d0251134cbfecbc9227be704c70600c9db878eee08f7d1fa1df6c848577b632f810b014d62ace26b961bb2cc

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

Filesize
136KB

MD5
acaf206a193335d7983a46a8c9e18fea

SHA1
3a33b8148c23887c2b9edc2d0dbec3d83398069b

SHA256
8aa2fb2e061fc4a30160f912db3f1ea75189d16d922f82aba6538e92c4df47ca

SHA512
846622efa83273ce9f40f38953077eca4a6f064923a8cf9b202d19cac9fac4c8e58007f2531fafafb6b408787d0ed23a3349b49794d0311736efa35bba6fba10

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

Filesize
136KB

MD5
acaf206a193335d7983a46a8c9e18fea

SHA1
3a33b8148c23887c2b9edc2d0dbec3d83398069b

SHA256
8aa2fb2e061fc4a30160f912db3f1ea75189d16d922f82aba6538e92c4df47ca

SHA512
846622efa83273ce9f40f38953077eca4a6f064923a8cf9b202d19cac9fac4c8e58007f2531fafafb6b408787d0ed23a3349b49794d0311736efa35bba6fba10

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

Filesize
136KB

MD5
acaf206a193335d7983a46a8c9e18fea

SHA1
3a33b8148c23887c2b9edc2d0dbec3d83398069b

SHA256
8aa2fb2e061fc4a30160f912db3f1ea75189d16d922f82aba6538e92c4df47ca

SHA512
846622efa83273ce9f40f38953077eca4a6f064923a8cf9b202d19cac9fac4c8e58007f2531fafafb6b408787d0ed23a3349b49794d0311736efa35bba6fba10

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

Filesize
170KB

MD5
40d9607cb66da11b9adfec5b93b8b311

SHA1
55bf463cd5c0c90ba92935ef81ae47ab3bc5fea6

SHA256
033e60eebb966b3bcfbe27fa3e99e8f393970f320b5cc25cb16517869eb5f3e6

SHA512
e764053de1c2444e61e638e67e91cf7d9d968df4d60b8bcc3f5ddfc317edb1f14e950d096d451fa372a699fc886125066f4e2f2de171641433ce1e066aa58078

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

Filesize
170KB

MD5
40d9607cb66da11b9adfec5b93b8b311

SHA1
55bf463cd5c0c90ba92935ef81ae47ab3bc5fea6

SHA256
033e60eebb966b3bcfbe27fa3e99e8f393970f320b5cc25cb16517869eb5f3e6

SHA512
e764053de1c2444e61e638e67e91cf7d9d968df4d60b8bcc3f5ddfc317edb1f14e950d096d451fa372a699fc886125066f4e2f2de171641433ce1e066aa58078

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

Filesize
170KB

MD5
40d9607cb66da11b9adfec5b93b8b311

SHA1
55bf463cd5c0c90ba92935ef81ae47ab3bc5fea6

SHA256
033e60eebb966b3bcfbe27fa3e99e8f393970f320b5cc25cb16517869eb5f3e6

SHA512
e764053de1c2444e61e638e67e91cf7d9d968df4d60b8bcc3f5ddfc317edb1f14e950d096d451fa372a699fc886125066f4e2f2de171641433ce1e066aa58078

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

Filesize
170KB

MD5
40d9607cb66da11b9adfec5b93b8b311

SHA1
55bf463cd5c0c90ba92935ef81ae47ab3bc5fea6

SHA256
033e60eebb966b3bcfbe27fa3e99e8f393970f320b5cc25cb16517869eb5f3e6

SHA512
e764053de1c2444e61e638e67e91cf7d9d968df4d60b8bcc3f5ddfc317edb1f14e950d096d451fa372a699fc886125066f4e2f2de171641433ce1e066aa58078

Download Submit
C:\Users\Admin\d3WQGzd9.exe

Filesize
364KB

MD5
db406d87e556a0008c18429ecf3cc93a

SHA1
3a1b7a87080bf1d78fca904bd7515833bbd380e8

SHA256
2712b4f742a53c7d4b9a55c8f760447a26925c10a3ca6c10b84dea49482a2768

SHA512
e0da870b0c8f8955277b9227ef3de2b4d3e45d37986ac9a9b445e24506f265020f071365a2135b1e2892aaa64c3b7477d6c4a57598f3601655d74d92d6222354

Download Submit
C:\Users\Admin\d3WQGzd9.exe

Filesize
364KB

MD5
db406d87e556a0008c18429ecf3cc93a

SHA1
3a1b7a87080bf1d78fca904bd7515833bbd380e8

SHA256
2712b4f742a53c7d4b9a55c8f760447a26925c10a3ca6c10b84dea49482a2768

SHA512
e0da870b0c8f8955277b9227ef3de2b4d3e45d37986ac9a9b445e24506f265020f071365a2135b1e2892aaa64c3b7477d6c4a57598f3601655d74d92d6222354

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

Filesize
24KB

MD5
aaa893d374547f20f7fdd7c3b6c56b36

SHA1
f7aab7bd60af5e948b71abcccbcfb1d62f6580ff

SHA256
17c950477ffd3e28c4135c4cc5711589415129c7b21c4af1e89deaf68f043d03

SHA512
491b88e809425dd20dc9052fe45ab101ccb803c186a27d6502bf1cbefa8d903d51f72c02e604ec346f77b85c4324daa036341a42fcba0a96e5c69781ebfecb31

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

Filesize
24KB

MD5
aaa893d374547f20f7fdd7c3b6c56b36

SHA1
f7aab7bd60af5e948b71abcccbcfb1d62f6580ff

SHA256
17c950477ffd3e28c4135c4cc5711589415129c7b21c4af1e89deaf68f043d03

SHA512
491b88e809425dd20dc9052fe45ab101ccb803c186a27d6502bf1cbefa8d903d51f72c02e604ec346f77b85c4324daa036341a42fcba0a96e5c69781ebfecb31

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

Filesize
364KB

MD5
761c0317ef6020d13af82f7e5788a213

SHA1
f9ce95f8a1644aadf658749eea2049fbc54661d6

SHA256
20c7bc3c73464a4100aef1e21133b2064e5875b84ff28b3c1cc7741495508001

SHA512
19bc60374e0a63a12d4e36a7ba23ce5a9f106feee60bf46831c2e2adb594e57e73cb253c3feb5ad7a6400401c3988ad5f21034d2c5d4f55720bc2a44a7943b67

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

Filesize
364KB

MD5
761c0317ef6020d13af82f7e5788a213

SHA1
f9ce95f8a1644aadf658749eea2049fbc54661d6

SHA256
20c7bc3c73464a4100aef1e21133b2064e5875b84ff28b3c1cc7741495508001

SHA512
19bc60374e0a63a12d4e36a7ba23ce5a9f106feee60bf46831c2e2adb594e57e73cb253c3feb5ad7a6400401c3988ad5f21034d2c5d4f55720bc2a44a7943b67

Download Submit
memory/1144-146-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/1144-197-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/1144-140-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/1144-136-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/1852-190-0x00000000007B3000-0x00000000007CB000-memory.dmp

Filesize
96KB

Download
memory/1852-189-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/2112-175-0x0000000000D10000-0x0000000000D25000-memory.dmp

Filesize
84KB

Download
memory/3032-170-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3032-173-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3472-186-0x0000000000692000-0x00000000006AA000-memory.dmp

Filesize
96KB

Download
memory/3472-179-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/3472-180-0x0000000000692000-0x00000000006AA000-memory.dmp

Filesize
96KB

Download
memory/3472-185-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/4632-163-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4632-160-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4632-162-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4772-184-0x0000000000703000-0x000000000071B000-memory.dmp

Filesize
96KB

Download
memory/4772-183-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download