c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d

General

Target

c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe
Size

498KB
MD5

3b1af57f3ec5b1a3d4a424a1b04945b0
SHA1

bda3a9ec0d2b99e85483462422fd677e78549bbe
SHA256

c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d
SHA512

ee7c0ac9257f6e1e80e081d381192c030e43b56e58f3066b9dffee6a74883fd70d303b370010b8ddaceacf64cd292e426dbba7b7aac7344d445a14adbbdada14
SSDEEP

12288:NtKe6Zv23YdRjJDn0NxLK6q/H7rFR2AwdEDtmP:d6Zv2ojJD0NxLK6YHTTwdERY

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\" %*"	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.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
1556	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\{262085E-8B9A-11D5-EBA1-F78EEEEEE983}	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{262085E-8B9A-11D5-EBA1-F78EEEEEE983}\StubPath = "mspyw32.exe"	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{262085E-8B9A-11D5-EBA1-F78EEEEEE983}	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{262085E-8B9A-11D5-EBA1-F78EEEEEE983}\StubPath = "mspyw32.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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\VCL = "vcl32.exe"	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\VCL = "vcl32.exe"	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\VCL = "vcl32.exe"	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\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\concp32.exe	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe
File created	C:\Windows\SysWOW64\vcl32.exe	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe
File opened for modification	C:\Windows\SysWOW64\vcl32.exe	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe
File created	C:\Windows\SysWOW64\mspyw32.exe	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe
File opened for modification	C:\Windows\SysWOW64\mspyw32.exe	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe
File created	C:\Windows\SysWOW64\concp32.exe	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\svchost.exe	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe
File opened for modification	C:\Windows\svchost.exe	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe

Modifies registry class 12 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{262085E-8B9A-11D5-EBA1-F78EEEEEE983}\u0 = 658663d26f8bad325217a06063847056939f558d910ed252e05dd0113550f7fc0f4da82ff73a0681ba604c2d4f23269f	svchost.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{262085E-8B9A-11D5-EBA1-F78EEEEEE983}\u1 = 551d2e0658054ba756fd3798fea5ffca42865cb762a31639dabd7f2cca44e226	svchost.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{262085E-8B9A-11D5-EBA1-F78EEEEEE983}\u2 = a54a6b702f92fdf2acd57599e2ae1608015dff41aa020117fc9bd8e2dcf4340f3fa61eb55d6f28597df90602703809d4	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{262085E-8B9A-11D5-EBA1-F78EEEEEE983}\v = "165"	svchost.exe
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\{262085E-8B9A-11D5-EBA1-F78EEEEEE983}	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\SysWow64\\concp32.exe \"%1\" %*"	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{262085E-8B9A-11D5-EBA1-F78EEEEEE983}\ax = c18fd364aaf851e29a79a17ff9e120f3	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{262085E-8B9A-11D5-EBA1-F78EEEEEE983}	svchost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{262085E-8B9A-11D5-EBA1-F78EEEEEE983}\InprocServer32	svchost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{262085E-8B9A-11D5-EBA1-F78EEEEEE983}\InprocServer32	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{262085E-8B9A-11D5-EBA1-F78EEEEEE983}\sm = ebb5525fa3bcf9422c8ff945977d6af9	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1348	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1348 wrote to memory of 1556	1348	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe	26
PID 1348 wrote to memory of 1556	1348	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe	26
PID 1348 wrote to memory of 1556	1348	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe	26
PID 1348 wrote to memory of 1556	1348	c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe	26

C:\Users\Admin\AppData\Local\Temp\c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.exe
"C:\Users\Admin\AppData\Local\Temp\c9d15e8f39cf4f931015ef6a2ba4ff8640c856015ae3831687a9881f723bc69d.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:1348
- 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:1556

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
502KB

MD5
8970374cc3621303ee030dacf60dce62

SHA1
e46fdbb6e7313ba79805a277b03286659ca94dd8

SHA256
04df5cc550c6140e7613a2f0bb8df01a18de0617006a7b900c8adf07b8eadef8

SHA512
a7432e383f3156c65b583d74e599f24391b3855c94cb050830c8d68ba550c29f8fd8ef689c56324e33386d8164a037c3a982b81a8aa3d01a33e1df49640f0959

Download Submit
memory/1348-54-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1348-57-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1556-58-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/1556-59-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads