1181c1a3eac3e6f2718f273ec4a499e09e0bdef79888bb17b3a23b69ac6813f4

Analysis

max time kernel
93s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
29/02/2024, 06:12

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

Backdoor.Win32.Padodor.exe
Size

128KB
MD5

166276fba5d54b332f47cd3d1240a3ba
SHA1

7ba5dee7637fa07ec298ff7c7f4b9698c2830404
SHA256

1181c1a3eac3e6f2718f273ec4a499e09e0bdef79888bb17b3a23b69ac6813f4
SHA512

64fec8ea1ef0171a8745385f1c824a31cd76e02c118e295298657d03ce6d11373af11cfcab97f2f3ffeea5ff8992db41013f9e6af0b34630ac723d31ac93f8aa
SSDEEP

3072:d6WplA55CPzpZjP2Bg6eA37DxSvITW/cbFGS9n:d6WXA5+tlPwgRArhCw9n

Score

10^/10

persistence

Malware Config

Signatures

Adds autorun key to be loaded by Explorer.exe on startup 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad	Backdoor.Win32.Padodor.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\Web Event Logger = "{79ECA078-17FF-726B-E811-213280E5C831}"	Backdoor.Win32.Padodor.exe

Executes dropped EXE 1 IoCs

pid	Process
2972	Ogmado32.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Ogmado32.exe	Backdoor.Win32.Padodor.exe
File opened for modification	C:\Windows\SysWOW64\Ogmado32.exe	Backdoor.Win32.Padodor.exe
File created	C:\Windows\SysWOW64\Daifcmfa.dll	Backdoor.Win32.Padodor.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5096	2972	WerFault.exe	88

Modifies registry class 6 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79ECA078-17FF-726B-E811-213280E5C831}\InProcServer32	Backdoor.Win32.Padodor.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	Backdoor.Win32.Padodor.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	Backdoor.Win32.Padodor.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79ECA078-17FF-726B-E811-213280E5C831}	Backdoor.Win32.Padodor.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79ECA078-17FF-726B-E811-213280E5C831}\InProcServer32\ = "C:\\Windows\\SysWow64\\Daifcmfa.dll"	Backdoor.Win32.Padodor.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79ECA078-17FF-726B-E811-213280E5C831}\InProcServer32\ThreadingModel = "Apartment"	Backdoor.Win32.Padodor.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1636 wrote to memory of 2972	1636	Backdoor.Win32.Padodor.exe	88
PID 1636 wrote to memory of 2972	1636	Backdoor.Win32.Padodor.exe	88
PID 1636 wrote to memory of 2972	1636	Backdoor.Win32.Padodor.exe	88

C:\Users\Admin\AppData\Local\Temp\Backdoor.Win32.Padodor.exe
"C:\Users\Admin\AppData\Local\Temp\Backdoor.Win32.Padodor.exe"
1⤵
- Adds autorun key to be loaded by Explorer.exe on startup
- Drops file in System32 directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1636
- C:\Windows\SysWOW64\Ogmado32.exe
  C:\Windows\system32\Ogmado32.exe
  2⤵
  - Executes dropped EXE
  PID:2972
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2972 -s 412
    3⤵
    - Program crash
    PID:5096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2972 -ip 2972
1⤵
PID:2712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\Ogmado32.exe

Filesize
128KB

MD5
71ea35cf1b7bf38eb15e40b46c023e14

SHA1
5b34d20eb8e26803548ae356dc78780c76cd47d6

SHA256
fb82e0b9a07853de480d4277448e2f56dceeaa8e4f01b312197b741cc924e577

SHA512
fa6f49fc41fe9841afc114dc877f7ace58a09c72e7b63a70180735fa13034bdea0ad49c0fe13d3253e607aa56b6ac99e081032824e131e81a08b18535ebd6043

Download Submit
memory/1636-0-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1636-9-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2972-8-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads