df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2

Analysis

max time kernel
167s
max time network
165s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2022, 03:44

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General

Target

df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe
Size

840KB
MD5

024ffc0a906b6ef8618e02c6349b1e61
SHA1

eebb32abf9151f35345869181eb8ffb88f21fabe
SHA256

df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2
SHA512

00982b9809900bb2cc05592c5d03608c43823bab0f377766b476e248c0ff2716041fab3ae7c4c1a9d6527e0e483078207c15e47ec7c7fa0579372c0ee93d27d9
SSDEEP

12288:gCpyvXFPTfnCvX66h/NYJ9nDW6FApNg3gZqdDUtOuBiMc/j6KRVrxn7Nl4+GtlrL:dk9P7nCvX6MNYLIbgYJ3chra+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-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	sioemof.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	d3WQGzd9.exe

Executes dropped EXE 9 IoCs

pid	Process
4212	d3WQGzd9.exe
5012	awhost.exe
3972	sioemof.exe
4520	bwhost.exe
460	bwhost.exe
1484	cwhost.exe
2256	cwhost.exe
1400	cwhost.exe
3436	dwhost.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1484-175-0x0000000000400000-0x0000000000449000-memory.dmp	upx
behavioral2/memory/2256-179-0x0000000000400000-0x0000000000449000-memory.dmp	upx
behavioral2/memory/1484-181-0x0000000000400000-0x0000000000449000-memory.dmp	upx
behavioral2/memory/1400-185-0x0000000000400000-0x0000000000449000-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-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	d3WQGzd9.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.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 54 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
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-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /d"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /D"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /Q"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /b"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /M"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /w"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /N"	d3WQGzd9.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /y"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /o"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /j"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /R"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /l"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /B"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /s"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /F"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /L"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /Z"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /f"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /P"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /g"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /K"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /v"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /S"	sioemof.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /J"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /E"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /W"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /x"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /u"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /n"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /C"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /T"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /i"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /Y"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /z"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /r"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /N"	sioemof.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\	d3WQGzd9.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /t"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /q"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /H"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /X"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /c"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /a"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /k"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /A"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /m"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /G"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /h"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /e"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /p"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /V"	sioemof.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sioemof = "C:\\Users\\Admin\\sioemof.exe /O"	sioemof.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 1884 set thread context of 1652	1884	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	80
PID 5012 set thread context of 208	5012	awhost.exe	86
PID 4520 set thread context of 460	4520	bwhost.exe	94
PID 460 set thread context of 4220	460	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 2 IoCs

pid	pid_target	Process	procid_target
4296	208	WerFault.exe	86
4460	4220	WerFault.exe	95

Enumerates processes with tasklist 1 TTPs 2 IoCs

Process Discovery

T1057

pid	Process
5004	tasklist.exe
1988	tasklist.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4212	d3WQGzd9.exe
4212	d3WQGzd9.exe
4212	d3WQGzd9.exe
4212	d3WQGzd9.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe
3972	sioemof.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5004	tasklist.exe
Token: SeDebugPrivilege	1988	tasklist.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
1884	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe
1652	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe
4212	d3WQGzd9.exe
5012	awhost.exe
3972	sioemof.exe
4520	bwhost.exe
3436	dwhost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1884 wrote to memory of 1652	1884	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	80
PID 1884 wrote to memory of 1652	1884	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	80
PID 1884 wrote to memory of 1652	1884	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	80
PID 1884 wrote to memory of 1652	1884	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	80
PID 1884 wrote to memory of 1652	1884	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	80
PID 1884 wrote to memory of 1652	1884	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	80
PID 1884 wrote to memory of 1652	1884	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	80
PID 1884 wrote to memory of 1652	1884	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	80
PID 1652 wrote to memory of 4212	1652	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	81
PID 1652 wrote to memory of 4212	1652	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	81
PID 1652 wrote to memory of 4212	1652	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	81
PID 1652 wrote to memory of 5012	1652	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	84
PID 1652 wrote to memory of 5012	1652	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	84
PID 1652 wrote to memory of 5012	1652	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	84
PID 4212 wrote to memory of 3972	4212	d3WQGzd9.exe	85
PID 4212 wrote to memory of 3972	4212	d3WQGzd9.exe	85
PID 4212 wrote to memory of 3972	4212	d3WQGzd9.exe	85
PID 5012 wrote to memory of 208	5012	awhost.exe	86
PID 5012 wrote to memory of 208	5012	awhost.exe	86
PID 5012 wrote to memory of 208	5012	awhost.exe	86
PID 5012 wrote to memory of 208	5012	awhost.exe	86
PID 4212 wrote to memory of 3924	4212	d3WQGzd9.exe	88
PID 4212 wrote to memory of 3924	4212	d3WQGzd9.exe	88
PID 4212 wrote to memory of 3924	4212	d3WQGzd9.exe	88
PID 3924 wrote to memory of 5004	3924	cmd.exe	91
PID 3924 wrote to memory of 5004	3924	cmd.exe	91
PID 3924 wrote to memory of 5004	3924	cmd.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 1652 wrote to memory of 4520	1652	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	93
PID 1652 wrote to memory of 4520	1652	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	93
PID 1652 wrote to memory of 4520	1652	df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe	93
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 3972 wrote to memory of 5004	3972	sioemof.exe	91
PID 4520 wrote to memory of 460	4520	bwhost.exe	94
PID 4520 wrote to memory of 460	4520	bwhost.exe	94
PID 4520 wrote to memory of 460	4520	bwhost.exe	94
PID 4520 wrote to memory of 460	4520	bwhost.exe	94

C:\Users\Admin\AppData\Local\Temp\df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe
"C:\Users\Admin\AppData\Local\Temp\df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1884
- C:\Users\Admin\AppData\Local\Temp\df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe
  "C:\Users\Admin\AppData\Local\Temp\df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe"
  2⤵
  - Checks computer location settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1652
- - 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:4212
  - - C:\Users\Admin\sioemof.exe
      "C:\Users\Admin\sioemof.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
      Suspicious use of WriteProcessMemory
      PID:3972
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del d3WQGzd9.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3924
    - - C:\Windows\SysWOW64\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        Suspicious use of AdjustPrivilegeToken
        
        PID:5004
- - 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:5012
  - - C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      4⤵
      PID:208
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 208 -s 84
        5⤵
        Program crash
        
        PID:4296
- - 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:4520
  - - C:\Users\Admin\bwhost.exe
      "C:\Users\Admin\bwhost.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      PID:460
    - - C:\Windows\explorer.exe
        
        000000D8*
        5⤵
        
        PID:4220
      - C:\Windows\system32\WerFault.exe
        
        C:\Windows\system32\WerFault.exe -u -p 4220 -s 664
        6⤵
        Program crash
        
        PID:4460
- - 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
    PID:1484
  - - 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:2256
  - - 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:1400
- - C:\Users\Admin\dwhost.exe
    C:\Users\Admin\dwhost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    PID:3436
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c tasklist&&del df999d74bf1052d031b84164e5029508528bb76feb7ec14caa6b92abd129f8a2.exe
    3⤵
    PID:2284
  - - C:\Windows\SysWOW64\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:1988

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 208 -ip 208
1⤵
PID:2984

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 480 -p 4220 -ip 4220
1⤵
PID:2360

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\sioemof.exe

Filesize
364KB

MD5
f1ecc169dc9e2334e780d948b7fb2e02

SHA1
1e563ae9346ddb4c3927a4a2c461ca028f94d336

SHA256
69220d7331af84a3b6a21908dbaac5acefcb56d80ccfdd24fbf804d3439b3fcd

SHA512
91bee1e37ba57b8b5540a7b66adb0d07f4787b54978f0d3d78d15db1203b342c7e4b2bedbf26a75e7c37c659818badd68579d9962d14de0e6efc10c0e1b0d237

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

Filesize
364KB

MD5
f1ecc169dc9e2334e780d948b7fb2e02

SHA1
1e563ae9346ddb4c3927a4a2c461ca028f94d336

SHA256
69220d7331af84a3b6a21908dbaac5acefcb56d80ccfdd24fbf804d3439b3fcd

SHA512
91bee1e37ba57b8b5540a7b66adb0d07f4787b54978f0d3d78d15db1203b342c7e4b2bedbf26a75e7c37c659818badd68579d9962d14de0e6efc10c0e1b0d237

Download Submit
memory/460-169-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/460-166-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1400-186-0x0000000000765000-0x000000000077D000-memory.dmp

Filesize
96KB

Download
memory/1400-185-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/1484-175-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/1484-182-0x0000000000532000-0x000000000054A000-memory.dmp

Filesize
96KB

Download
memory/1484-181-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/1484-176-0x0000000000532000-0x000000000054A000-memory.dmp

Filesize
96KB

Download
memory/1652-145-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/1652-193-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/1652-135-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/1652-139-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/2256-179-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/2256-180-0x0000000000483000-0x000000000049B000-memory.dmp

Filesize
96KB

Download
memory/4220-171-0x0000000000970000-0x0000000000985000-memory.dmp

Filesize
84KB

Download