1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

Analysis

max time kernel
153s
max time network
157s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
30/10/2022, 14:27

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General

Target

1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
Size

968KB
MD5

a2de02605d80da34a4acfc56335e7c40
SHA1

95ca38fb0a972f7331a3323c9f476b7211dfdf4d
SHA256

1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8
SHA512

16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0
SSDEEP

24576:4pUNr6YkVRFkgbeqeo68FhqP+h4fEj8yI:4FlXZbW+jgy

Score

10^/10

evasion persistence trojan

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 3 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe"	iffdguquspp.exe

UAC bypass 3 TTPs 9 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	iffdguquspp.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorUser = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorUser = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	eaonr.exe

Adds policy Run key to start application 2 TTPs 18 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\wysxhtcuajo = "cmobtneesjwbjpawamg.exe"	iffdguquspp.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\wysxhtcuajo = "rabnexnmzpbfmrbwzk.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\rqhjqzfu = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bihrgxlithrtybjc.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\wysxhtcuajo = "bihrgxlithrtybjc.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\wysxhtcuajo = "equjdzsukdszjreciwsei.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\wysxhtcuajo = "equjdzsukdszjreciwsei.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\wysxhtcuajo = "padrkfxynftzipbydqlw.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\rqhjqzfu = "C:\\Users\\Admin\\AppData\\Local\\Temp\\equjdzsukdszjreciwsei.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\rqhjqzfu = "C:\\Users\\Admin\\AppData\\Local\\Temp\\padrkfxynftzipbydqlw.exe"	eaonr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\rqhjqzfu = "C:\\Users\\Admin\\AppData\\Local\\Temp\\iqqbrjywixilrveya.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\wysxhtcuajo = "iqqbrjywixilrveya.exe"	eaonr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	iffdguquspp.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\rqhjqzfu = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bihrgxlithrtybjc.exe"	iffdguquspp.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\rqhjqzfu = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cmobtneesjwbjpawamg.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\rqhjqzfu = "C:\\Users\\Admin\\AppData\\Local\\Temp\\rabnexnmzpbfmrbwzk.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\rqhjqzfu = "C:\\Users\\Admin\\AppData\\Local\\Temp\\equjdzsukdszjreciwsei.exe"	eaonr.exe

Disables RegEdit via registry modification 6 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	eaonr.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	iffdguquspp.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	iffdguquspp.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	eaonr.exe

Executes dropped EXE 3 IoCs

pid	Process
1344	iffdguquspp.exe
592	eaonr.exe
636	eaonr.exe

Loads dropped DLL 6 IoCs

pid	Process
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
1344	iffdguquspp.exe
1344	iffdguquspp.exe
1344	iffdguquspp.exe
1344	iffdguquspp.exe

Adds Run key to start application 2 TTPs 64 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\swszlzkemxedf = "cmobtneesjwbjpawamg.exe ."	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\swszlzkemxedf = "rabnexnmzpbfmrbwzk.exe ."	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\bcvzitbsxf = "C:\\Users\\Admin\\AppData\\Local\\Temp\\rabnexnmzpbfmrbwzk.exe ."	iffdguquspp.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\swszlzkemxedf = "bihrgxlithrtybjc.exe ."	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\iiadlvcsw = "cmobtneesjwbjpawamg.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\tyvdqfrmvhppst = "C:\\Users\\Admin\\AppData\\Local\\Temp\\rabnexnmzpbfmrbwzk.exe ."	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\iiadlvcsw = "padrkfxynftzipbydqlw.exe"	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\twrxivfyfpvt = "bihrgxlithrtybjc.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\bcvzitbsxf = "equjdzsukdszjreciwsei.exe ."	eaonr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	iffdguquspp.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\bcvzitbsxf = "cmobtneesjwbjpawamg.exe ."	eaonr.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\swszlzkemxedf = "padrkfxynftzipbydqlw.exe ."	eaonr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\twrxivfyfpvt = "rabnexnmzpbfmrbwzk.exe"	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\twrxivfyfpvt = "equjdzsukdszjreciwsei.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\tyvdqfrmvhppst = "C:\\Users\\Admin\\AppData\\Local\\Temp\\padrkfxynftzipbydqlw.exe ."	iffdguquspp.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\bcvzitbsxf = "C:\\Users\\Admin\\AppData\\Local\\Temp\\equjdzsukdszjreciwsei.exe ."	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\iiadlvcsw = "equjdzsukdszjreciwsei.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wcajxnawgtcdhjq = "C:\\Users\\Admin\\AppData\\Local\\Temp\\padrkfxynftzipbydqlw.exe"	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\iiadlvcsw = "C:\\Users\\Admin\\AppData\\Local\\Temp\\equjdzsukdszjreciwsei.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\tyvdqfrmvhppst = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cmobtneesjwbjpawamg.exe ."	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\bcvzitbsxf = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bihrgxlithrtybjc.exe ."	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\iiadlvcsw = "rabnexnmzpbfmrbwzk.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\iiadlvcsw = "rabnexnmzpbfmrbwzk.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\bcvzitbsxf = "bihrgxlithrtybjc.exe ."	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\iiadlvcsw = "rabnexnmzpbfmrbwzk.exe"	iffdguquspp.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\swszlzkemxedf = "iqqbrjywixilrveya.exe ."	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\iiadlvcsw = "C:\\Users\\Admin\\AppData\\Local\\Temp\\iqqbrjywixilrveya.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wcajxnawgtcdhjq = "C:\\Users\\Admin\\AppData\\Local\\Temp\\iqqbrjywixilrveya.exe"	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\twrxivfyfpvt = "iqqbrjywixilrveya.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\tyvdqfrmvhppst = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bihrgxlithrtybjc.exe ."	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\bcvzitbsxf = "C:\\Users\\Admin\\AppData\\Local\\Temp\\iqqbrjywixilrveya.exe ."	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wcajxnawgtcdhjq = "C:\\Users\\Admin\\AppData\\Local\\Temp\\rabnexnmzpbfmrbwzk.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\tyvdqfrmvhppst = "C:\\Users\\Admin\\AppData\\Local\\Temp\\equjdzsukdszjreciwsei.exe ."	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\swszlzkemxedf = "bihrgxlithrtybjc.exe ."	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wcajxnawgtcdhjq = "C:\\Users\\Admin\\AppData\\Local\\Temp\\iqqbrjywixilrveya.exe"	iffdguquspp.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\iiadlvcsw = "C:\\Users\\Admin\\AppData\\Local\\Temp\\equjdzsukdszjreciwsei.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wcajxnawgtcdhjq = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bihrgxlithrtybjc.exe"	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\swszlzkemxedf = "iqqbrjywixilrveya.exe ."	iffdguquspp.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\tyvdqfrmvhppst = "C:\\Users\\Admin\\AppData\\Local\\Temp\\equjdzsukdszjreciwsei.exe ."	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\iiadlvcsw = "C:\\Users\\Admin\\AppData\\Local\\Temp\\padrkfxynftzipbydqlw.exe"	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\iiadlvcsw = "C:\\Users\\Admin\\AppData\\Local\\Temp\\padrkfxynftzipbydqlw.exe"	eaonr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	iffdguquspp.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\bcvzitbsxf = "bihrgxlithrtybjc.exe ."	iffdguquspp.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	iffdguquspp.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\bcvzitbsxf = "bihrgxlithrtybjc.exe ."	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wcajxnawgtcdhjq = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cmobtneesjwbjpawamg.exe"	eaonr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	eaonr.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce	eaonr.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\tyvdqfrmvhppst = "C:\\Users\\Admin\\AppData\\Local\\Temp\\iqqbrjywixilrveya.exe ."	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\twrxivfyfpvt = "bihrgxlithrtybjc.exe"	iffdguquspp.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\bcvzitbsxf = "C:\\Users\\Admin\\AppData\\Local\\Temp\\equjdzsukdszjreciwsei.exe ."	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wcajxnawgtcdhjq = "C:\\Users\\Admin\\AppData\\Local\\Temp\\rabnexnmzpbfmrbwzk.exe"	eaonr.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\iiadlvcsw = "padrkfxynftzipbydqlw.exe"	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\twrxivfyfpvt = "padrkfxynftzipbydqlw.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\iiadlvcsw = "iqqbrjywixilrveya.exe"	eaonr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\iiadlvcsw = "cmobtneesjwbjpawamg.exe"	eaonr.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\iiadlvcsw = "C:\\Users\\Admin\\AppData\\Local\\Temp\\rabnexnmzpbfmrbwzk.exe"	eaonr.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce	iffdguquspp.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\swszlzkemxedf = "cmobtneesjwbjpawamg.exe ."	eaonr.exe

Checks whether UAC is enabled 1 TTPs 6 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	iffdguquspp.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	iffdguquspp.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	eaonr.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	eaonr.exe

Looks up external IP address via web service 3 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
1	www.showmyipaddress.com
10	whatismyip.everdot.org
12	whatismyipaddress.com

Drops file in System32 directory 25 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\bihrgxlithrtybjc.exe	eaonr.exe
File opened for modification	C:\Windows\SysWOW64\cmobtneesjwbjpawamg.exe	eaonr.exe
File opened for modification	C:\Windows\SysWOW64\cmobtneesjwbjpawamg.exe	eaonr.exe
File opened for modification	C:\Windows\SysWOW64\oiurtxyighetlbwcqmqkwtvza.ijg	eaonr.exe
File created	C:\Windows\SysWOW64\tyvdqfrmvhppstzqpwlqnvixjenzhhklriho.ifn	eaonr.exe
File opened for modification	C:\Windows\SysWOW64\iqqbrjywixilrveya.exe	iffdguquspp.exe
File opened for modification	C:\Windows\SysWOW64\padrkfxynftzipbydqlw.exe	iffdguquspp.exe
File opened for modification	C:\Windows\SysWOW64\equjdzsukdszjreciwsei.exe	iffdguquspp.exe
File opened for modification	C:\Windows\SysWOW64\bihrgxlithrtybjc.exe	eaonr.exe
File opened for modification	C:\Windows\SysWOW64\iqqbrjywixilrveya.exe	eaonr.exe
File opened for modification	C:\Windows\SysWOW64\rabnexnmzpbfmrbwzk.exe	eaonr.exe
File opened for modification	C:\Windows\SysWOW64\vindyvpsjdtbmvjipebotj.exe	eaonr.exe
File opened for modification	C:\Windows\SysWOW64\vindyvpsjdtbmvjipebotj.exe	eaonr.exe
File created	C:\Windows\SysWOW64\oiurtxyighetlbwcqmqkwtvza.ijg	eaonr.exe
File opened for modification	C:\Windows\SysWOW64\tyvdqfrmvhppstzqpwlqnvixjenzhhklriho.ifn	eaonr.exe
File opened for modification	C:\Windows\SysWOW64\iqqbrjywixilrveya.exe	eaonr.exe
File opened for modification	C:\Windows\SysWOW64\rabnexnmzpbfmrbwzk.exe	eaonr.exe
File opened for modification	C:\Windows\SysWOW64\padrkfxynftzipbydqlw.exe	eaonr.exe
File opened for modification	C:\Windows\SysWOW64\vindyvpsjdtbmvjipebotj.exe	iffdguquspp.exe
File opened for modification	C:\Windows\SysWOW64\padrkfxynftzipbydqlw.exe	eaonr.exe
File opened for modification	C:\Windows\SysWOW64\equjdzsukdszjreciwsei.exe	eaonr.exe
File opened for modification	C:\Windows\SysWOW64\equjdzsukdszjreciwsei.exe	eaonr.exe
File opened for modification	C:\Windows\SysWOW64\bihrgxlithrtybjc.exe	iffdguquspp.exe
File opened for modification	C:\Windows\SysWOW64\rabnexnmzpbfmrbwzk.exe	iffdguquspp.exe
File opened for modification	C:\Windows\SysWOW64\cmobtneesjwbjpawamg.exe	iffdguquspp.exe

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\oiurtxyighetlbwcqmqkwtvza.ijg	eaonr.exe
File created	C:\Program Files (x86)\oiurtxyighetlbwcqmqkwtvza.ijg	eaonr.exe
File opened for modification	C:\Program Files (x86)\tyvdqfrmvhppstzqpwlqnvixjenzhhklriho.ifn	eaonr.exe
File created	C:\Program Files (x86)\tyvdqfrmvhppstzqpwlqnvixjenzhhklriho.ifn	eaonr.exe

Drops file in Windows directory 25 IoCs

description	ioc	Process
File opened for modification	C:\Windows\bihrgxlithrtybjc.exe	eaonr.exe
File opened for modification	C:\Windows\padrkfxynftzipbydqlw.exe	eaonr.exe
File created	C:\Windows\oiurtxyighetlbwcqmqkwtvza.ijg	eaonr.exe
File created	C:\Windows\tyvdqfrmvhppstzqpwlqnvixjenzhhklriho.ifn	eaonr.exe
File opened for modification	C:\Windows\rabnexnmzpbfmrbwzk.exe	iffdguquspp.exe
File opened for modification	C:\Windows\equjdzsukdszjreciwsei.exe	iffdguquspp.exe
File opened for modification	C:\Windows\iqqbrjywixilrveya.exe	eaonr.exe
File opened for modification	C:\Windows\rabnexnmzpbfmrbwzk.exe	eaonr.exe
File opened for modification	C:\Windows\padrkfxynftzipbydqlw.exe	eaonr.exe
File opened for modification	C:\Windows\iqqbrjywixilrveya.exe	eaonr.exe
File opened for modification	C:\Windows\cmobtneesjwbjpawamg.exe	eaonr.exe
File opened for modification	C:\Windows\oiurtxyighetlbwcqmqkwtvza.ijg	eaonr.exe
File opened for modification	C:\Windows\bihrgxlithrtybjc.exe	iffdguquspp.exe
File opened for modification	C:\Windows\cmobtneesjwbjpawamg.exe	iffdguquspp.exe
File opened for modification	C:\Windows\bihrgxlithrtybjc.exe	eaonr.exe
File opened for modification	C:\Windows\equjdzsukdszjreciwsei.exe	eaonr.exe
File opened for modification	C:\Windows\rabnexnmzpbfmrbwzk.exe	eaonr.exe
File opened for modification	C:\Windows\vindyvpsjdtbmvjipebotj.exe	eaonr.exe
File opened for modification	C:\Windows\padrkfxynftzipbydqlw.exe	iffdguquspp.exe
File opened for modification	C:\Windows\vindyvpsjdtbmvjipebotj.exe	iffdguquspp.exe
File opened for modification	C:\Windows\vindyvpsjdtbmvjipebotj.exe	eaonr.exe
File opened for modification	C:\Windows\equjdzsukdszjreciwsei.exe	eaonr.exe
File opened for modification	C:\Windows\tyvdqfrmvhppstzqpwlqnvixjenzhhklriho.ifn	eaonr.exe
File opened for modification	C:\Windows\iqqbrjywixilrveya.exe	iffdguquspp.exe
File opened for modification	C:\Windows\cmobtneesjwbjpawamg.exe	eaonr.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
592	eaonr.exe
592	eaonr.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
592	eaonr.exe
592	eaonr.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	592	eaonr.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 960 wrote to memory of 1344	960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe	27
PID 960 wrote to memory of 1344	960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe	27
PID 960 wrote to memory of 1344	960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe	27
PID 960 wrote to memory of 1344	960	1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe	27
PID 1344 wrote to memory of 592	1344	iffdguquspp.exe	28
PID 1344 wrote to memory of 592	1344	iffdguquspp.exe	28
PID 1344 wrote to memory of 592	1344	iffdguquspp.exe	28
PID 1344 wrote to memory of 592	1344	iffdguquspp.exe	28
PID 1344 wrote to memory of 636	1344	iffdguquspp.exe	29
PID 1344 wrote to memory of 636	1344	iffdguquspp.exe	29
PID 1344 wrote to memory of 636	1344	iffdguquspp.exe	29
PID 1344 wrote to memory of 636	1344	iffdguquspp.exe	29

System policy modification 1 TTPs 29 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ValidateAdminCodeSignatures = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ValidateAdminCodeSignatures = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	eaonr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer	eaonr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoDriveTypeAutoRun = "1"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorUser = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\FilterAdministratorToken = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoDriveTypeAutoRun = "1"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorUser = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableInstallerDetection = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\FilterAdministratorToken = "0"	eaonr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	iffdguquspp.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	eaonr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer	eaonr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableVirtualization = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableVirtualization = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	iffdguquspp.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableInstallerDetection = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableSecureUIAPaths = "0"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	iffdguquspp.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	eaonr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableSecureUIAPaths = "0"	eaonr.exe

C:\Users\Admin\AppData\Local\Temp\1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe
"C:\Users\Admin\AppData\Local\Temp\1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:960
- C:\Users\Admin\AppData\Local\Temp\iffdguquspp.exe
  "C:\Users\Admin\AppData\Local\Temp\iffdguquspp.exe" "c:\users\admin\appdata\local\temp\1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8.exe*"
  2⤵
  - Modifies WinLogon for persistence
  - UAC bypass
  - Adds policy Run key to start application
  - Disables RegEdit via registry modification
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Checks whether UAC is enabled
  - Drops file in System32 directory
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:1344
- - C:\Users\Admin\AppData\Local\Temp\eaonr.exe
    "C:\Users\Admin\AppData\Local\Temp\eaonr.exe" "-C:\Users\Admin\AppData\Local\Temp\bihrgxlithrtybjc.exe"
    3⤵
    - Modifies WinLogon for persistence
    - UAC bypass
    - Adds policy Run key to start application
    - Disables RegEdit via registry modification
    - Executes dropped EXE
    - Adds Run key to start application
    - Checks whether UAC is enabled
    - Drops file in System32 directory
    - Drops file in Program Files directory
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - System policy modification
    PID:592
- - C:\Users\Admin\AppData\Local\Temp\eaonr.exe
    "C:\Users\Admin\AppData\Local\Temp\eaonr.exe" "-C:\Users\Admin\AppData\Local\Temp\bihrgxlithrtybjc.exe"
    3⤵
    - Modifies WinLogon for persistence
    - UAC bypass
    - Adds policy Run key to start application
    - Disables RegEdit via registry modification
    - Executes dropped EXE
    - Adds Run key to start application
    - Checks whether UAC is enabled
    - Drops file in System32 directory
    - Drops file in Windows directory
    - System policy modification
    PID:636

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Winlogon Helper DLL

T1004

Privilege Escalation

Bypass User Account Control

T1088

Defense Evasion

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\bihrgxlithrtybjc.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\cmobtneesjwbjpawamg.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\eaonr.exe

Filesize
712KB

MD5
2a1b5b0611bebd506b2069bd86a948ab

SHA1
76b794b462a33ca1f6c4be11a7f2f54c4cbf34b8

SHA256
7684e867f7743a6de87391f7db7bdfa91bae563ee3adcefb689bf1b1011d933c

SHA512
a17c65fe276a54dc26f792644bb0176962845c93d796923155c59522ae05f946b73e4855c5454b551af511236fdcb7aa562f2458a6ddee6eef24eb519a7584b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\eaonr.exe

Filesize
712KB

MD5
2a1b5b0611bebd506b2069bd86a948ab

SHA1
76b794b462a33ca1f6c4be11a7f2f54c4cbf34b8

SHA256
7684e867f7743a6de87391f7db7bdfa91bae563ee3adcefb689bf1b1011d933c

SHA512
a17c65fe276a54dc26f792644bb0176962845c93d796923155c59522ae05f946b73e4855c5454b551af511236fdcb7aa562f2458a6ddee6eef24eb519a7584b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\equjdzsukdszjreciwsei.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\iffdguquspp.exe

Filesize
320KB

MD5
1bc8da1399c2a2657b587c45a5d379a5

SHA1
1fa4425e7ebcd01777a333b0c97f908d4fb808a3

SHA256
0ecb933660feb3ffc9a5580072a32037e6487e2415d17f586ec40565b4fd3047

SHA512
a45a847754adc399b1a4d3a518c16be0ae8f76744af3d20acbd804ec230c1f5d24b3c0ca87b6016ceda9aca96cf0434a773b1a3fae99c3c41910b6d49cecfd23

Download Submit
C:\Users\Admin\AppData\Local\Temp\iffdguquspp.exe

Filesize
320KB

MD5
1bc8da1399c2a2657b587c45a5d379a5

SHA1
1fa4425e7ebcd01777a333b0c97f908d4fb808a3

SHA256
0ecb933660feb3ffc9a5580072a32037e6487e2415d17f586ec40565b4fd3047

SHA512
a45a847754adc399b1a4d3a518c16be0ae8f76744af3d20acbd804ec230c1f5d24b3c0ca87b6016ceda9aca96cf0434a773b1a3fae99c3c41910b6d49cecfd23

Download Submit
C:\Users\Admin\AppData\Local\Temp\iqqbrjywixilrveya.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\padrkfxynftzipbydqlw.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\rabnexnmzpbfmrbwzk.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\vindyvpsjdtbmvjipebotj.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\SysWOW64\bihrgxlithrtybjc.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\SysWOW64\cmobtneesjwbjpawamg.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\SysWOW64\equjdzsukdszjreciwsei.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\SysWOW64\iqqbrjywixilrveya.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\SysWOW64\padrkfxynftzipbydqlw.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\SysWOW64\rabnexnmzpbfmrbwzk.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\SysWOW64\vindyvpsjdtbmvjipebotj.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\bihrgxlithrtybjc.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\bihrgxlithrtybjc.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\cmobtneesjwbjpawamg.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\cmobtneesjwbjpawamg.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\equjdzsukdszjreciwsei.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\equjdzsukdszjreciwsei.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\iqqbrjywixilrveya.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\iqqbrjywixilrveya.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\padrkfxynftzipbydqlw.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\padrkfxynftzipbydqlw.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\rabnexnmzpbfmrbwzk.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\rabnexnmzpbfmrbwzk.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\vindyvpsjdtbmvjipebotj.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
C:\Windows\vindyvpsjdtbmvjipebotj.exe

Filesize
968KB

MD5
a2de02605d80da34a4acfc56335e7c40

SHA1
95ca38fb0a972f7331a3323c9f476b7211dfdf4d

SHA256
1b49119dfa459e02198819422084fafa86cf75d8d370f50b97868f2ab98d85a8

SHA512
16e6744dcc69bd79cd7b04320cf0c43caa6a29f0f38ecbf52dc25e16e8fc578c85eba96a96934a5a0bcb4493b3cac9eef83617096afc2f7ba4a4817c8760e4b0

Download Submit
\Users\Admin\AppData\Local\Temp\eaonr.exe

Filesize
712KB

MD5
2a1b5b0611bebd506b2069bd86a948ab

SHA1
76b794b462a33ca1f6c4be11a7f2f54c4cbf34b8

SHA256
7684e867f7743a6de87391f7db7bdfa91bae563ee3adcefb689bf1b1011d933c

SHA512
a17c65fe276a54dc26f792644bb0176962845c93d796923155c59522ae05f946b73e4855c5454b551af511236fdcb7aa562f2458a6ddee6eef24eb519a7584b6

Download Submit
\Users\Admin\AppData\Local\Temp\eaonr.exe

Filesize
712KB

MD5
2a1b5b0611bebd506b2069bd86a948ab

SHA1
76b794b462a33ca1f6c4be11a7f2f54c4cbf34b8

SHA256
7684e867f7743a6de87391f7db7bdfa91bae563ee3adcefb689bf1b1011d933c

SHA512
a17c65fe276a54dc26f792644bb0176962845c93d796923155c59522ae05f946b73e4855c5454b551af511236fdcb7aa562f2458a6ddee6eef24eb519a7584b6

Download Submit
\Users\Admin\AppData\Local\Temp\eaonr.exe

Filesize
712KB

MD5
2a1b5b0611bebd506b2069bd86a948ab

SHA1
76b794b462a33ca1f6c4be11a7f2f54c4cbf34b8

SHA256
7684e867f7743a6de87391f7db7bdfa91bae563ee3adcefb689bf1b1011d933c

SHA512
a17c65fe276a54dc26f792644bb0176962845c93d796923155c59522ae05f946b73e4855c5454b551af511236fdcb7aa562f2458a6ddee6eef24eb519a7584b6

Download Submit
\Users\Admin\AppData\Local\Temp\eaonr.exe

Filesize
712KB

MD5
2a1b5b0611bebd506b2069bd86a948ab

SHA1
76b794b462a33ca1f6c4be11a7f2f54c4cbf34b8

SHA256
7684e867f7743a6de87391f7db7bdfa91bae563ee3adcefb689bf1b1011d933c

SHA512
a17c65fe276a54dc26f792644bb0176962845c93d796923155c59522ae05f946b73e4855c5454b551af511236fdcb7aa562f2458a6ddee6eef24eb519a7584b6

Download Submit
\Users\Admin\AppData\Local\Temp\iffdguquspp.exe

Filesize
320KB

MD5
1bc8da1399c2a2657b587c45a5d379a5

SHA1
1fa4425e7ebcd01777a333b0c97f908d4fb808a3

SHA256
0ecb933660feb3ffc9a5580072a32037e6487e2415d17f586ec40565b4fd3047

SHA512
a45a847754adc399b1a4d3a518c16be0ae8f76744af3d20acbd804ec230c1f5d24b3c0ca87b6016ceda9aca96cf0434a773b1a3fae99c3c41910b6d49cecfd23

Download Submit
\Users\Admin\AppData\Local\Temp\iffdguquspp.exe

Filesize
320KB

MD5
1bc8da1399c2a2657b587c45a5d379a5

SHA1
1fa4425e7ebcd01777a333b0c97f908d4fb808a3

SHA256
0ecb933660feb3ffc9a5580072a32037e6487e2415d17f586ec40565b4fd3047

SHA512
a45a847754adc399b1a4d3a518c16be0ae8f76744af3d20acbd804ec230c1f5d24b3c0ca87b6016ceda9aca96cf0434a773b1a3fae99c3c41910b6d49cecfd23

Download Submit
memory/960-54-0x00000000757A1000-0x00000000757A3000-memory.dmp

Filesize
8KB

Download