68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4

Analysis

max time kernel
140s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
24/06/2024, 11:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
Size

232KB
MD5

79984e48f7339a7221f3ee987cbefb80
SHA1

b7e91f643ce79059e95a4056b76c71f0f7124001
SHA256

68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4
SHA512

76fd98175024e94132de5d2451641297b6ba6ee5bb4f0a7315cd027c7af886b9f77f922b1c3d7b3d1e056c1f1cd673932a48f404fee017398b9f62098de01a1b
SSDEEP

3072:l1i/NU8bOMYcYYcmy51VRgiFCpCIXUWOLTsEsigcL3P6xxc1VOz1i/NU82OMYcYU:Xi/NjO5xbg/CSUFLTwMjs6oi/N+O7

Score

8^/10

defense_evasion persistence upx

Malware Config

Signatures

Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{A0XC6A98-A14C-J35H-46UD-F5AR862J2AH5}	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{A0XC6A98-A14C-J35H-46UD-F5AR862J2AH5}\StubPath = "C:\\system.exe"	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3020-0-0x0000000000400000-0x000000000043A000-memory.dmp	upx
behavioral2/files/0x000900000002351a-11.dat	upx
behavioral2/files/0x0007000000023526-12.dat	upx
behavioral2/memory/3020-343-0x0000000000400000-0x000000000043A000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\WINDOWS\SysWOW64\ie.bat	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
File created	C:\WINDOWS\SysWOW64\qx.bat	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe

Hide Artifacts: Hidden Files and Directories 1 TTPs 7 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

pid	Process
5088	cmd.exe
4580	cmd.exe
3032	cmd.exe
1972	cmd.exe
2664	cmd.exe
656	cmd.exe
2912	cmd.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\WINDOWS\windows.exe	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
File opened for modification	C:\WINDOWS\windows.exe	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
File opened for modification	C:\WINDOWS\windows.exe	attrib.exe

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 49 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000092879b20bf700e4c81ff82d1ae3b836600000000020000000000106600000001000020000000d1592e00206241abf5c116579fb84856143a512f82868e5f0e36a3c3f302f630000000000e8000000002000020000000921efbf0f685d92da925c6998b384f19fc9b749d266d95ece0de7349b8752cbe200000007c2c6a852ba99fcd1617c447e66171bc570195ffc12e047142978482f467371040000000ce0574ed03d10208ca8a669e111b2de69f0e7886c48943f19603f051fa9ed006fd92350433460ed29405725b90953d290146584859b51d9453215e9277c3cc40	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "425992037"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1466316617"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Software\Microsoft\Internet Explorer\Main	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e081a36d26c6da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1467566680"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31114790"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1466316617"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31114790"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0c69e6d26c6da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31114790"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1467566680"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{82EE5D9C-3219-11EF-9D11-7AB36BF646CA} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31114790"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000092879b20bf700e4c81ff82d1ae3b83660000000002000000000010660000000100002000000096543ac1e3eb8dc8f952cf18e489fff9f32d4137702be70deebe6cd7626ba8c7000000000e8000000002000020000000723b46455b87bd3ebe9d12142d19671ef1c026d644b4aac076e8663cc0a0cd73200000009ab972f777379e0b0fcac157444bab6dbba477c6189040397a4e22c9512e9ebc4000000000b2d4420fc96207a2ae50b84c94cbc451a834f39724761109de3a536c41008003803dbc56ad584a9c0a73981ec196a7acdd3c965beaaeb40fdf093cf9ab46d3	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe

Modifies Internet Explorer start page 1 TTPs 1 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://dhku.com"	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1680	iexplore.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
1680	iexplore.exe
1680	iexplore.exe
1508	IEXPLORE.EXE
1508	IEXPLORE.EXE
1508	IEXPLORE.EXE
1508	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 47 IoCs

description	pid	Process	procid_target
PID 3020 wrote to memory of 1680	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	82
PID 3020 wrote to memory of 1680	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	82
PID 1680 wrote to memory of 1508	1680	iexplore.exe	83
PID 1680 wrote to memory of 1508	1680	iexplore.exe	83
PID 1680 wrote to memory of 1508	1680	iexplore.exe	83
PID 3020 wrote to memory of 3032	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	84
PID 3020 wrote to memory of 3032	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	84
PID 3020 wrote to memory of 3032	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	84
PID 3032 wrote to memory of 1756	3032	cmd.exe	86
PID 3032 wrote to memory of 1756	3032	cmd.exe	86
PID 3032 wrote to memory of 1756	3032	cmd.exe	86
PID 3020 wrote to memory of 1972	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	87
PID 3020 wrote to memory of 1972	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	87
PID 3020 wrote to memory of 1972	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	87
PID 1972 wrote to memory of 1420	1972	cmd.exe	89
PID 1972 wrote to memory of 1420	1972	cmd.exe	89
PID 1972 wrote to memory of 1420	1972	cmd.exe	89
PID 3020 wrote to memory of 2664	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	90
PID 3020 wrote to memory of 2664	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	90
PID 3020 wrote to memory of 2664	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	90
PID 2664 wrote to memory of 4252	2664	cmd.exe	92
PID 2664 wrote to memory of 4252	2664	cmd.exe	92
PID 2664 wrote to memory of 4252	2664	cmd.exe	92
PID 3020 wrote to memory of 656	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	93
PID 3020 wrote to memory of 656	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	93
PID 3020 wrote to memory of 656	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	93
PID 656 wrote to memory of 2572	656	cmd.exe	95
PID 656 wrote to memory of 2572	656	cmd.exe	95
PID 656 wrote to memory of 2572	656	cmd.exe	95
PID 3020 wrote to memory of 2912	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	96
PID 3020 wrote to memory of 2912	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	96
PID 3020 wrote to memory of 2912	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	96
PID 2912 wrote to memory of 2748	2912	cmd.exe	98
PID 2912 wrote to memory of 2748	2912	cmd.exe	98
PID 2912 wrote to memory of 2748	2912	cmd.exe	98
PID 3020 wrote to memory of 5088	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	99
PID 3020 wrote to memory of 5088	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	99
PID 3020 wrote to memory of 5088	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	99
PID 5088 wrote to memory of 4764	5088	cmd.exe	102
PID 5088 wrote to memory of 4764	5088	cmd.exe	102
PID 5088 wrote to memory of 4764	5088	cmd.exe	102
PID 3020 wrote to memory of 4580	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	103
PID 3020 wrote to memory of 4580	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	103
PID 3020 wrote to memory of 4580	3020	68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe	103
PID 4580 wrote to memory of 4800	4580	cmd.exe	105
PID 4580 wrote to memory of 4800	4580	cmd.exe	105
PID 4580 wrote to memory of 4800	4580	cmd.exe	105

Views/modifies file attributes 1 TTPs 7 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
4800	attrib.exe
1756	attrib.exe
1420	attrib.exe
4252	attrib.exe
2572	attrib.exe
2748	attrib.exe
4764	attrib.exe

C:\Users\Admin\AppData\Local\Temp\68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\68fe5cf2ec309dab4c6e0fa89d85a993c44b11aaab8f181413a578ea17ede7d4_NeikiAnalytics.exe"
1⤵
- Boot or Logon Autostart Execution: Active Setup
- Checks computer location settings
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3020
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" http://www.ymtuku.com/xg/?tan
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1680
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1680 CREDAT:17410 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:1508
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c attrib +h "C:\Documents and Settings\All Users\桌面\Internet Explorer.lnk"
  2⤵
  - Hide Artifacts: Hidden Files and Directories
  - Suspicious use of WriteProcessMemory
  PID:3032
- - C:\Windows\SysWOW64\attrib.exe
    attrib +h "C:\Documents and Settings\All Users\桌面\Internet Explorer.lnk"
    3⤵
    - Views/modifies file attributes
    PID:1756
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c attrib +h "C:\Documents and Settings\Admin\桌面\Internet Explorer.lnk"
  2⤵
  - Hide Artifacts: Hidden Files and Directories
  - Suspicious use of WriteProcessMemory
  PID:1972
- - C:\Windows\SysWOW64\attrib.exe
    attrib +h "C:\Documents and Settings\Admin\桌面\Internet Explorer.lnk"
    3⤵
    - Views/modifies file attributes
    PID:1420
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c attrib +h "C:\Documents and Settings\Admin\Application Data\Microsoft\Internet Explorer\Quick Launch\启动 Internet Explorer 浏览器.lnk"
  2⤵
  - Hide Artifacts: Hidden Files and Directories
  - Suspicious use of WriteProcessMemory
  PID:2664
- - C:\Windows\SysWOW64\attrib.exe
    attrib +h "C:\Documents and Settings\Admin\Application Data\Microsoft\Internet Explorer\Quick Launch\启动 Internet Explorer 浏览器.lnk"
    3⤵
    - Views/modifies file attributes
    PID:4252
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c attrib +h "C:\Documents and Settings\Admin\Application Data\Microsoft\Internet Explorer\Quick Launch\Internet Explorer.lnk"
  2⤵
  - Hide Artifacts: Hidden Files and Directories
  - Suspicious use of WriteProcessMemory
  PID:656
- - C:\Windows\SysWOW64\attrib.exe
    attrib +h "C:\Documents and Settings\Admin\Application Data\Microsoft\Internet Explorer\Quick Launch\Internet Explorer.lnk"
    3⤵
    - Views/modifies file attributes
    PID:2572
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c attrib +h "C:\Documents and Settings\Admin\「开始」菜单\程序\Internet Explorer.lnk"
  2⤵
  - Hide Artifacts: Hidden Files and Directories
  - Suspicious use of WriteProcessMemory
  PID:2912
- - C:\Windows\SysWOW64\attrib.exe
    attrib +h "C:\Documents and Settings\Admin\「开始」菜单\程序\Internet Explorer.lnk"
    3⤵
    - Views/modifies file attributes
    PID:2748
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c attrib +h "C:\WINDOWS\windows.exe"
  2⤵
  - Hide Artifacts: Hidden Files and Directories
  - Suspicious use of WriteProcessMemory
  PID:5088
- - C:\Windows\SysWOW64\attrib.exe
    attrib +h "C:\WINDOWS\windows.exe"
    3⤵
    - Drops file in Windows directory
    - Views/modifies file attributes
    PID:4764
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c attrib +h "c:\system.exe"
  2⤵
  - Hide Artifacts: Hidden Files and Directories
  - Suspicious use of WriteProcessMemory
  PID:4580
- - C:\Windows\SysWOW64\attrib.exe
    attrib +h "c:\system.exe"
    3⤵
    - Views/modifies file attributes
    PID:4800

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
06f5f3f6abfa0faa19dac83b5346ccb5

SHA1
28c8b2b412b44c21726132ce9f51aa9e2207f328

SHA256
1f08ea567a623c9f9015efd9b209b823cd5bce6d474256440ffceb4f5ccffd8e

SHA512
dd94f4ddc9e6cd90f1f4ae6c9175d16a6687329b2d1b928d24510229001a5539966b5ac1685d527606084a2cadc1ea856d14209c2e61b7434a699a293ebba448

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
631b66bb2361aec8917da43c2b1ab4c6

SHA1
379e5f6844f4efbd75ae12f0181f4edcff3e0992

SHA256
a693cd31de2b200b797c5c5039de4a05223039cbee70c96aabc146cb6c35990a

SHA512
b4e0b6b1e1ce17afb5af8a56148284d1ea00422bf522212aadfe02954845591610c293c398e8a080ad4549535f04993658b29628a39617b1b399fd9f62e5b96a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verB027.tmp

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8Z1Z4637\favicon[1].htm

Filesize
776B

MD5
0542ad8156f4dfca7ddcfcb62a6cb452

SHA1
485282ba12fc0daf6f6aed96f1ababb8f91a6324

SHA256
c90cdefdb6d7ad5a9a132e0d3b74ecdb5b0d5b442da482129ba67925a2f47e8f

SHA512
0b41affa129277bf4b17d3e103dc4c241bc2ac338858cc17c22e172ec2ac65539b63e802246efb462cd134d99907d9c5ed9bc03937cadcca3155b703ac6e3195

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8Z1Z4637\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\ZRDQ3WBJ\js-sdk-pro.min[1].js

Filesize
33KB

MD5
24bb520e9517f2ed3ed987b46aeaf723

SHA1
846723563d7dd2bff3954f93633b11af0103adc8

SHA256
d1f1bfe698f2ffb7b3e7a885a301d58f9554d45df0a31c3e8b53c84b33c80d27

SHA512
31afbcd2ee87c84cc3e56355da8ddc741a69d918c2687984265745d8046deb18c494cbca6aaf8d4eae6b035e888e6f7cf9b0d59a255f2714963d7b3edbb3c87f

Download Submit
C:\WINDOWS\windows.exe

Filesize
232KB

MD5
4338c0106187052b509f49003b1849e6

SHA1
c7bcbf45f1370f250acc8b34f0ef213c0e702c82

SHA256
0bcee432a30677220f07b5b929cc244982d502dbe8a3a9677b41f4dfad4c3da5

SHA512
718b8e022629ed8bca402139e5785e6d2020e7cb561e50e53e2b6150082e6acd637a35622036444665c40ee3f539576f11a7406cd9aafa12851beb66d8771808

Download Submit
C:\system.exe

Filesize
232KB

MD5
e249034032518e1810416cc7ffa2126d

SHA1
d50047fb8ed151dcb8ea09374d8494d135d412b2

SHA256
3fba0f84271e35bca8aa3c101a18825022944745f341024f407490d5c90b3d6f

SHA512
d815f9d7848de24f9721e4c4b1f7c0ebd82d9f756e100b867b2477f4b6af8b03241b3d8dc058b06222d91931c5b0426c9eff481eecd79001f5d970cbf787d800

Download Submit
memory/3020-0-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/3020-343-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download