0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712

General

Target

0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
Size

248KB
MD5

255a5a1b519ce024fdf77f77a18ae6a0
SHA1

72ff40a6762ad99a489684752042ff5a5a05e4a3
SHA256

0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712
SHA512

825265c236531fbc5c27b4ca2247e9c1b4428ca61775ed47c56e6402dc3cabf2b0162e2f26ba2772e1fa1f2ce774abfa6f86597582ed6fc3ab69be44edf991c9
SSDEEP

6144:MRAhhJxX7bNIAROzTuaGz/5EoQda+3md67ZM/2MjXEfyK4:UsAAPaGUdaBkiXEh4

Score

10^/10

persistence

Malware Config

Signatures

Modifies system executable filetype association 2 TTPs 2 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1042

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\SysWow64\\concp32.exe \"%1\" %*"	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\SysWow64\\concp32.exe \"%1\" %*"	svchost.exe

Executes dropped EXE 1 IoCs

pid	Process
1448	svchost.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{1252746F-8B9A-11D5-EBA1-F78EEEEEE983}	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{1252746F-8B9A-11D5-EBA1-F78EEEEEE983}\StubPath = "msbij32.exe"	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{1252746F-8B9A-11D5-EBA1-F78EEEEEE983}	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{1252746F-8B9A-11D5-EBA1-F78EEEEEE983}\StubPath = "msbij32.exe"	svchost.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\VCL = "vcl32.exe"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\VCL = "vcl32.exe"	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\VCL = "vcl32.exe"	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\VCL = "vcl32.exe"	svchost.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\msbij32.exe	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
File created	C:\Windows\SysWOW64\concp32.exe	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
File opened for modification	C:\Windows\SysWOW64\concp32.exe	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
File created	C:\Windows\SysWOW64\vcl32.exe	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
File opened for modification	C:\Windows\SysWOW64\vcl32.exe	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
File created	C:\Windows\SysWOW64\msbij32.exe	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\svchost.exe	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
File opened for modification	C:\Windows\svchost.exe	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe

Modifies registry class 12 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\SysWow64\\concp32.exe \"%1\" %*"	svchost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1252746F-8B9A-11D5-EBA1-F78EEEEEE983}	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1252746F-8B9A-11D5-EBA1-F78EEEEEE983}\InprocServer32	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1252746F-8B9A-11D5-EBA1-F78EEEEEE983}\sm = ebb5525fa3bcf9422c8ff945977d6af9	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1252746F-8B9A-11D5-EBA1-F78EEEEEE983}\u2 = a54a6b702f92fdf2acd57599e2ae1608015dff41aa020117fc9bd8e2dcf4340f3fa61eb55d6f28597df90602703809d4	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1252746F-8B9A-11D5-EBA1-F78EEEEEE983}\v = "165"	svchost.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1252746F-8B9A-11D5-EBA1-F78EEEEEE983}\u1 = 551d2e0658054ba756fd3798fea5ffca42865cb762a31639dabd7f2cca44e226	svchost.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1252746F-8B9A-11D5-EBA1-F78EEEEEE983}\ax = 2255edf87bdfcb5f5769c6feeef70198	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\SysWow64\\concp32.exe \"%1\" %*"	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1252746F-8B9A-11D5-EBA1-F78EEEEEE983}	svchost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1252746F-8B9A-11D5-EBA1-F78EEEEEE983}\InprocServer32	svchost.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1252746F-8B9A-11D5-EBA1-F78EEEEEE983}\u0 = 658663d26f8bad325217a06063847056939f558d910ed252e05dd0113550f7fc0f4da82ff73a0681ba604c2d4f23269f	svchost.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
900	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 900 wrote to memory of 1448	900	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe	27
PID 900 wrote to memory of 1448	900	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe	27
PID 900 wrote to memory of 1448	900	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe	27
PID 900 wrote to memory of 1448	900	0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe	27

C:\Users\Admin\AppData\Local\Temp\0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe
"C:\Users\Admin\AppData\Local\Temp\0ebda044308670174c7a5487564e36472df18f0e8179eb5fa1293c3b6900c712.exe"
1⤵
- Modifies system executable filetype association
- Modifies Installed Components in the registry
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:900
- C:\Windows\svchost.exe
  C:\Windows\svchost.exe
  2⤵
  - Modifies system executable filetype association
  - Executes dropped EXE
  - Modifies Installed Components in the registry
  - Adds Run key to start application
  - Modifies registry class
  PID:1448

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Change Default File Association

1

T1042

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Defense Evasion

Modify Registry

3

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\svchost.exe

Filesize
251KB

MD5
cccd2ab615bde0f3c072c9b1abf8cc8d

SHA1
b4557991d6891d05008143874113edea8fd6e024

SHA256
189c0887a6a08b5b5eeaa3626e2d206a3089fd98096ee1adc63e53a0001d6953

SHA512
1b0c07756cad2119ea66d1232985e4c7bde31a2497770938057c82a60da8c9307d0fc7b80459810248cf4a80dd057944eab75b22f4ba4f77910082935d3d084f

Download Submit
memory/900-54-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/900-56-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1448-58-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1448-59-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads