194f005dbabdf52ed273e918293a89b81ce7167702b6ac703c8739473872ec7a

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
06/01/2024, 15:18

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General

Target

468e30bfe0fbe5024c798c4c40f981ac.exe
Size

70KB
MD5

468e30bfe0fbe5024c798c4c40f981ac
SHA1

4fd5cf1155b5f594a12e82c63171c7166245a00c
SHA256

194f005dbabdf52ed273e918293a89b81ce7167702b6ac703c8739473872ec7a
SHA512

d496d1b200495a60088174b6defda0422a0455b1a76e161b73c8e0e7c17640906a42fb631761ced5076a6e204843cfae9659aeacce90bed1bfce7ac953b77295
SSDEEP

1536:EF2nKxvQWWriFtvlcSGRJ5PtM6wvLNfYV33vPzLaLePtYLVNG3vAGDO1Tn5wEKi2:EFqKVgGU8DNAVv3GLCVD+ZKijozoOzc2

Score

10^/10

adware evasion stealer

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 2 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	468e30bfe0fbe5024c798c4c40f981ac.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"	468e30bfe0fbe5024c798c4c40f981ac.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\{73364D99-1240-4dff-B11A-67E448373048}	468e30bfe0fbe5024c798c4c40f981ac.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\ipv6mons.dll	468e30bfe0fbe5024c798c4c40f981ac.exe
File opened for modification	C:\Windows\SysWOW64\ipv6mons.dll	468e30bfe0fbe5024c798c4c40f981ac.exe

Modifies registry class 6 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{73364D99-1240-4dff-B11A-67E448373048}	468e30bfe0fbe5024c798c4c40f981ac.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{73364D99-1240-4dff-B11A-67E448373048}\InprocServer32	468e30bfe0fbe5024c798c4c40f981ac.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{73364D99-1240-4dff-B11A-67E448373048}\InprocServer32\ = "C:\\Windows\\SysWow64\\ipv6mons.dll"	468e30bfe0fbe5024c798c4c40f981ac.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{73364D99-1240-4dff-B11A-67E448373048}\InprocServer32\ThreadingModel = "apartment"	468e30bfe0fbe5024c798c4c40f981ac.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{73364D99-1240-4dff-B11A-67E448373048}\InprocServer32\Enable Browser Extensions = "yes"	468e30bfe0fbe5024c798c4c40f981ac.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\\{73364D99-1240-4dff-B11A-67E448373048}	468e30bfe0fbe5024c798c4c40f981ac.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1736	468e30bfe0fbe5024c798c4c40f981ac.exe

C:\Users\Admin\AppData\Local\Temp\468e30bfe0fbe5024c798c4c40f981ac.exe
"C:\Users\Admin\AppData\Local\Temp\468e30bfe0fbe5024c798c4c40f981ac.exe"
1⤵
- Modifies firewall policy service
- Installs/modifies Browser Helper Object
- Drops file in System32 directory
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1736

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/1736-3-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

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memory/1736-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads