8cad060f5372056e8891e0ef9eec771359c996a9553f1e87f868264fc67a2df9

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08/03/2024, 03:15

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General

Target

ba602c3029f8e389156c8de6fac9f7da.exe
Size

96KB
MD5

ba602c3029f8e389156c8de6fac9f7da
SHA1

b4551ff6ec081269d16f4287e478fc714441de33
SHA256

8cad060f5372056e8891e0ef9eec771359c996a9553f1e87f868264fc67a2df9
SHA512

70704b40de90ccd01120e505fc1216d7e67aca98db35bc943572f0693a29d3a72ad15cfbf3cf1ef1884c8a1cc53efc50649de22f3850c864fa3e6120adf58bec
SSDEEP

1536:6TqaxQsuaZ+McIiqChuygKS3bir8P5QmlKRhbvDWBQZ2/36bouMppmUkZmyM:cxzuaZ+hmyfTkKzfWqkuzny

Score

10^/10

adware evasion stealer

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 4 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	ba602c3029f8e389156c8de6fac9f7da.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Program Files\Internet Explorer\IEXPLORE.EXE = "C:\\Program Files\\Internet Explorer\\IEXPLORE.EXE:*:Enabled:Internet Explorer"	ba602c3029f8e389156c8de6fac9f7da.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	ba602c3029f8e389156c8de6fac9f7da.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	ba602c3029f8e389156c8de6fac9f7da.exe

Installs/modifies Browser Helper Object 2 TTPs 1 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\browser helper objects\{36DBC179-A19F-48F2-B16A-6A3E19B42A87}	ba602c3029f8e389156c8de6fac9f7da.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\ipv6monl.dll	ba602c3029f8e389156c8de6fac9f7da.exe
File opened for modification	C:\Windows\SysWOW64\ipv6monl.dll	ba602c3029f8e389156c8de6fac9f7da.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4856 set thread context of 3164	4856	ba602c3029f8e389156c8de6fac9f7da.exe	88

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Enable Browser Extensions = "yes"	ba602c3029f8e389156c8de6fac9f7da.exe

Modifies registry class 5 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36DBC179-A19F-48F2-B16A-6A3E19B42A87}\InprocServer32\ = "C:\\Windows\\SysWow64\\ipv6monl.dll"	ba602c3029f8e389156c8de6fac9f7da.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36DBC179-A19F-48F2-B16A-6A3E19B42A87}\InprocServer32\ThreadingModel = "apartment"	ba602c3029f8e389156c8de6fac9f7da.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{36DBC179-A19F-48F2-B16A-6A3E19B42A87}	ba602c3029f8e389156c8de6fac9f7da.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36DBC179-A19F-48F2-B16A-6A3E19B42A87}	ba602c3029f8e389156c8de6fac9f7da.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36DBC179-A19F-48F2-B16A-6A3E19B42A87}\InprocServer32	ba602c3029f8e389156c8de6fac9f7da.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3164	ba602c3029f8e389156c8de6fac9f7da.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4856 wrote to memory of 3164	4856	ba602c3029f8e389156c8de6fac9f7da.exe	88
PID 4856 wrote to memory of 3164	4856	ba602c3029f8e389156c8de6fac9f7da.exe	88
PID 4856 wrote to memory of 3164	4856	ba602c3029f8e389156c8de6fac9f7da.exe	88
PID 4856 wrote to memory of 3164	4856	ba602c3029f8e389156c8de6fac9f7da.exe	88
PID 4856 wrote to memory of 3164	4856	ba602c3029f8e389156c8de6fac9f7da.exe	88

C:\Users\Admin\AppData\Local\Temp\ba602c3029f8e389156c8de6fac9f7da.exe
"C:\Users\Admin\AppData\Local\Temp\ba602c3029f8e389156c8de6fac9f7da.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4856
- C:\Users\Admin\AppData\Local\Temp\ba602c3029f8e389156c8de6fac9f7da.exe
  C:\Users\Admin\AppData\Local\Temp\ba602c3029f8e389156c8de6fac9f7da.exe
  2⤵
  - Modifies firewall policy service
  - Installs/modifies Browser Helper Object
  - Drops file in System32 directory
  - Modifies Internet Explorer settings
  - Modifies registry class
  - Suspicious use of SetWindowsHookEx
  PID:3164

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Browser Extensions

T1176

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3164-0-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/3164-3-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/3164-5-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/3164-7-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/4856-1-0x0000000013140000-0x000000001315F000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads