bc51a09d784d2a46f5189c20fe05d5c479a9c08146f326fb75d6c124c5f0851c

General

Target

bc51a09d784d2a46f5189c20fe05d5c479a9c08146f326fb75d6c124c5f0851c.exe
Size

2.9MB
MD5

627b33314f5aebc3cb15f7722043c3ed
SHA1

8d010e64a3b601457b2d6d49d278f27e84344e87
SHA256

bc51a09d784d2a46f5189c20fe05d5c479a9c08146f326fb75d6c124c5f0851c
SHA512

c968ebff917122b4312c01095ae32eaafd17e387c9aaad5ee9a593d918bc8c018460253cb70ce53246155ad093806d5cf6b51beed4b76c7fdaefc6be6e729660

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3144	Obbedivamo.exe.com
860	Obbedivamo.exe.com

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\RunOnce	bc51a09d784d2a46f5189c20fe05d5c479a9c08146f326fb75d6c124c5f0851c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	bc51a09d784d2a46f5189c20fe05d5c479a9c08146f326fb75d6c124c5f0851c.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2284	PING.EXE

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
3144	Obbedivamo.exe.com
3144	Obbedivamo.exe.com
3144	Obbedivamo.exe.com
860	Obbedivamo.exe.com
860	Obbedivamo.exe.com
860	Obbedivamo.exe.com

Suspicious use of SendNotifyMessage 6 IoCs

pid	Process
3144	Obbedivamo.exe.com
3144	Obbedivamo.exe.com
3144	Obbedivamo.exe.com
860	Obbedivamo.exe.com
860	Obbedivamo.exe.com
860	Obbedivamo.exe.com

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 3700 wrote to memory of 3956	3700	bc51a09d784d2a46f5189c20fe05d5c479a9c08146f326fb75d6c124c5f0851c.exe	68
PID 3700 wrote to memory of 3956	3700	bc51a09d784d2a46f5189c20fe05d5c479a9c08146f326fb75d6c124c5f0851c.exe	68
PID 3700 wrote to memory of 3956	3700	bc51a09d784d2a46f5189c20fe05d5c479a9c08146f326fb75d6c124c5f0851c.exe	68
PID 3700 wrote to memory of 3992	3700	bc51a09d784d2a46f5189c20fe05d5c479a9c08146f326fb75d6c124c5f0851c.exe	70
PID 3700 wrote to memory of 3992	3700	bc51a09d784d2a46f5189c20fe05d5c479a9c08146f326fb75d6c124c5f0851c.exe	70
PID 3700 wrote to memory of 3992	3700	bc51a09d784d2a46f5189c20fe05d5c479a9c08146f326fb75d6c124c5f0851c.exe	70
PID 3992 wrote to memory of 1172	3992	cmd.exe	72
PID 3992 wrote to memory of 1172	3992	cmd.exe	72
PID 3992 wrote to memory of 1172	3992	cmd.exe	72
PID 1172 wrote to memory of 1112	1172	cmd.exe	73
PID 1172 wrote to memory of 1112	1172	cmd.exe	73
PID 1172 wrote to memory of 1112	1172	cmd.exe	73
PID 1172 wrote to memory of 3144	1172	cmd.exe	74
PID 1172 wrote to memory of 3144	1172	cmd.exe	74
PID 1172 wrote to memory of 3144	1172	cmd.exe	74
PID 1172 wrote to memory of 2284	1172	cmd.exe	75
PID 1172 wrote to memory of 2284	1172	cmd.exe	75
PID 1172 wrote to memory of 2284	1172	cmd.exe	75
PID 3144 wrote to memory of 860	3144	Obbedivamo.exe.com	76
PID 3144 wrote to memory of 860	3144	Obbedivamo.exe.com	76
PID 3144 wrote to memory of 860	3144	Obbedivamo.exe.com	76
PID 860 wrote to memory of 712	860	Obbedivamo.exe.com	78
PID 860 wrote to memory of 712	860	Obbedivamo.exe.com	78
PID 860 wrote to memory of 712	860	Obbedivamo.exe.com	78

C:\Users\Admin\AppData\Local\Temp\bc51a09d784d2a46f5189c20fe05d5c479a9c08146f326fb75d6c124c5f0851c.exe
"C:\Users\Admin\AppData\Local\Temp\bc51a09d784d2a46f5189c20fe05d5c479a9c08146f326fb75d6c124c5f0851c.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3700
- C:\Windows\SysWOW64\expand.exe
  expand
  2⤵
  PID:3956
- C:\Windows\SysWOW64\cmd.exe
  cmd /c cmd < Raggi.adts
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3992
- - C:\Windows\SysWOW64\cmd.exe
    cmd
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1172
  - - C:\Windows\SysWOW64\findstr.exe
      findstr /V /R "^bSMNMmNMuToUzQdLPdSOzZcxreAGKIZpqWZDUpZQfsyaOiBrxyPTRfRnvaKJYuwbTZUvQMRFdemeUrFVBvjFSusLyAiBmd$" Puo.adts
      4⤵
      PID:1112
  - - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Obbedivamo.exe.com
      Obbedivamo.exe.com l
      4⤵
      Executes dropped EXE
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of WriteProcessMemory
      PID:3144
    - - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Obbedivamo.exe.com
        
        C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Obbedivamo.exe.com l
        5⤵
        Executes dropped EXE
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:860
      - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Obbedivamo.exe.com
        
        C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Obbedivamo.exe.com
        6⤵
        
        PID:712
  - - C:\Windows\SysWOW64\PING.EXE
      ping LUCNJVHX
      4⤵
      Runs ping.exe
      PID:2284