29e426d6d08417959bc695fe150ec2bdc0729e2185ba5bcbc8fae08daa11565f

Analysis

max time kernel
208s
max time network
230s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 21:02

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General

Target

29e426d6d08417959bc695fe150ec2bdc0729e2185ba5bcbc8fae08daa11565f.exe
Size

132KB
MD5

158b68ae6e539352bdceeb6efa84689f
SHA1

219a0c1d20f7cf782b666f967993b8b5db457651
SHA256

29e426d6d08417959bc695fe150ec2bdc0729e2185ba5bcbc8fae08daa11565f
SHA512

0a13b86850733445d3349a5600cd73d625b522f8477a7ecbac68e8bc4e7dea16997a860cd6a2108007b8c4d968deacb0db8bf4aa683b2dbbf4da38c910f62925
SSDEEP

3072:VUcGX+5yz2OdeHwekMy0t8HzMlz3FLVL97hh3ADyJ:2X+5yDdeHi0ZRLV5VJ

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
220	setdebugnt.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	setdebugnt.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft® ActiveX Debugger NT = "\"c:\\windows\\setdebugnt.exe\""	setdebugnt.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\ieupdate.dat	setdebugnt.exe
File created	\??\c:\windows\setdebugnt.exe	29e426d6d08417959bc695fe150ec2bdc0729e2185ba5bcbc8fae08daa11565f.exe
File opened for modification	\??\c:\windows\setdebugnt.exe	29e426d6d08417959bc695fe150ec2bdc0729e2185ba5bcbc8fae08daa11565f.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2112	29e426d6d08417959bc695fe150ec2bdc0729e2185ba5bcbc8fae08daa11565f.exe
220	setdebugnt.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 220	2112	29e426d6d08417959bc695fe150ec2bdc0729e2185ba5bcbc8fae08daa11565f.exe	83
PID 2112 wrote to memory of 220	2112	29e426d6d08417959bc695fe150ec2bdc0729e2185ba5bcbc8fae08daa11565f.exe	83
PID 2112 wrote to memory of 220	2112	29e426d6d08417959bc695fe150ec2bdc0729e2185ba5bcbc8fae08daa11565f.exe	83

C:\Users\Admin\AppData\Local\Temp\29e426d6d08417959bc695fe150ec2bdc0729e2185ba5bcbc8fae08daa11565f.exe
"C:\Users\Admin\AppData\Local\Temp\29e426d6d08417959bc695fe150ec2bdc0729e2185ba5bcbc8fae08daa11565f.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2112
- \??\c:\windows\setdebugnt.exe
  c:\windows\setdebugnt.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in Windows directory
  - Suspicious use of SetWindowsHookEx
  PID:220

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\setdebugnt.exe

Filesize
132KB

MD5
158b68ae6e539352bdceeb6efa84689f

SHA1
219a0c1d20f7cf782b666f967993b8b5db457651

SHA256
29e426d6d08417959bc695fe150ec2bdc0729e2185ba5bcbc8fae08daa11565f

SHA512
0a13b86850733445d3349a5600cd73d625b522f8477a7ecbac68e8bc4e7dea16997a860cd6a2108007b8c4d968deacb0db8bf4aa683b2dbbf4da38c910f62925

Download Submit
\??\c:\windows\setdebugnt.exe

Filesize
132KB

MD5
158b68ae6e539352bdceeb6efa84689f

SHA1
219a0c1d20f7cf782b666f967993b8b5db457651

SHA256
29e426d6d08417959bc695fe150ec2bdc0729e2185ba5bcbc8fae08daa11565f

SHA512
0a13b86850733445d3349a5600cd73d625b522f8477a7ecbac68e8bc4e7dea16997a860cd6a2108007b8c4d968deacb0db8bf4aa683b2dbbf4da38c910f62925

Download Submit
memory/220-135-0x0000000000000000-mapping.dmp

Download
memory/220-140-0x0000000000400000-0x000000000051A000-memory.dmp

Filesize
1.1MB

Download
memory/220-142-0x0000000000400000-0x000000000051A000-memory.dmp

Filesize
1.1MB

Download
memory/2112-132-0x0000000000400000-0x000000000051A000-memory.dmp

Filesize
1.1MB

Download
memory/2112-141-0x0000000000400000-0x000000000051A000-memory.dmp

Filesize
1.1MB

Download