ae28322e0824f19bdab5fd824142a22ea5f4a27d8f695a2ce0bf6b642b55f84e

Analysis

max time kernel
92s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2024, 18:05

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General

Target

setup__120.exe
Size

149KB
MD5

85d0375dcdf8e70faf770e9d8a1f743c
SHA1

2998a69aa56ba2929fa9395d9b0848a0df62c588
SHA256

7334727bd50f14d6c2c33796e0ad93a99695b4b1c3768d643de3838c482270b4
SHA512

48556412ae1f467ca04e88e2fb1d032c175cdcef55a5475686e47895e3931d50951ccac40075bd1ab60cad83cf5c42b7497a982ad51970cad12a4720df68fabc
SSDEEP

3072:a7D93ak3FOvHBmpEhIl7QtjmVydrcgdZWBtTa6ZvTFlynD7IS9ioe:6EvHBoKKVyhcgghZvBl8ASJe

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral18/memory/636-0-0x0000000000B60000-0x0000000000BBF000-memory.dmp	upx
behavioral18/memory/636-3-0x0000000000B60000-0x0000000000BBF000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3516	636	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	setup__120.exe

Modifies registry class 46 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F04A2CA1-9140-4553-B6C4-03E4139ECA93}\VersionIndependentProgID	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F04A2CA1-9140-4553-B6C4-03E4139ECA93}\TypeLib\ = "{4ECB13A5-757F-472B-8E54-EE529A450220}"	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4ECB13A5-757F-472B-8E54-EE529A450220}\1.0	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{6CD3C5A4-7E59-4B22-9DAF-62FF27C45E35}	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{6CD3C5A4-7E59-4B22-9DAF-62FF27C45E35}\TypeLib	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AmiBs.Boot.1\ = "Boot Class"	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AmiBs.Boot\CurVer	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F04A2CA1-9140-4553-B6C4-03E4139ECA93}\ProgID	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6CD3C5A4-7E59-4B22-9DAF-62FF27C45E35}\TypeLib\Version = "1.0"	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AmiBs.Boot.1	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F04A2CA1-9140-4553-B6C4-03E4139ECA93}\Version	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{6CD3C5A4-7E59-4B22-9DAF-62FF27C45E35}\TypeLib\ = "{4ECB13A5-757F-472B-8E54-EE529A450220}"	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F04A2CA1-9140-4553-B6C4-03E4139ECA93}\TypeLib	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F04A2CA1-9140-4553-B6C4-03E4139ECA93}\Version\ = "1.0"	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4ECB13A5-757F-472B-8E54-EE529A450220}\1.0\FLAGS	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4ECB13A5-757F-472B-8E54-EE529A450220}\1.0\FLAGS\ = "0"	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{6CD3C5A4-7E59-4B22-9DAF-62FF27C45E35}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AmiBs.Boot.1\CLSID	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AmiBs.Boot.1\CLSID\ = "{F04A2CA1-9140-4553-B6C4-03E4139ECA93}"	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AmiBs.Boot	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6CD3C5A4-7E59-4B22-9DAF-62FF27C45E35}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6CD3C5A4-7E59-4B22-9DAF-62FF27C45E35}\TypeLib	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6CD3C5A4-7E59-4B22-9DAF-62FF27C45E35}\TypeLib\ = "{4ECB13A5-757F-472B-8E54-EE529A450220}"	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{6CD3C5A4-7E59-4B22-9DAF-62FF27C45E35}\ProxyStubClsid32	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6CD3C5A4-7E59-4B22-9DAF-62FF27C45E35}\ProxyStubClsid32	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6CD3C5A4-7E59-4B22-9DAF-62FF27C45E35}\ = "IBoot"	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F04A2CA1-9140-4553-B6C4-03E4139ECA93}\LocalServer32	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4ECB13A5-757F-472B-8E54-EE529A450220}\1.0\ = "BootStrapperLib"	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4ECB13A5-757F-472B-8E54-EE529A450220}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F04A2CA1-9140-4553-B6C4-03E4139ECA93}\VersionIndependentProgID\ = "AmiBs.Boot"	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F04A2CA1-9140-4553-B6C4-03E4139ECA93}\Programmable	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F04A2CA1-9140-4553-B6C4-03E4139ECA93}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\setup__120.exe\""	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F04A2CA1-9140-4553-B6C4-03E4139ECA93}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\setup__120.exe"	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4ECB13A5-757F-472B-8E54-EE529A450220}	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AmiBs.Boot\ = "Boot Class"	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F04A2CA1-9140-4553-B6C4-03E4139ECA93}\ = "Boot Class"	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F04A2CA1-9140-4553-B6C4-03E4139ECA93}\ProgID\ = "AmiBs.Boot.1"	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4ECB13A5-757F-472B-8E54-EE529A450220}\1.0\0	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{6CD3C5A4-7E59-4B22-9DAF-62FF27C45E35}\ = "IBoot"	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{6CD3C5A4-7E59-4B22-9DAF-62FF27C45E35}\TypeLib\Version = "1.0"	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6CD3C5A4-7E59-4B22-9DAF-62FF27C45E35}	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AmiBs.Boot\CurVer\ = "AmiBs.Boot.1"	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4ECB13A5-757F-472B-8E54-EE529A450220}\1.0\0\win32	setup__120.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4ECB13A5-757F-472B-8E54-EE529A450220}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\setup__120.exe"	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F04A2CA1-9140-4553-B6C4-03E4139ECA93}	setup__120.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4ECB13A5-757F-472B-8E54-EE529A450220}\1.0\HELPDIR	setup__120.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
636	setup__120.exe
636	setup__120.exe

C:\Users\Admin\AppData\Local\Temp\setup__120.exe
"C:\Users\Admin\AppData\Local\Temp\setup__120.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:636
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 636 -s 1816
  2⤵
  - Program crash
  PID:3516

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 636 -ip 636
1⤵
PID:3712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/636-0-0x0000000000B60000-0x0000000000BBF000-memory.dmp

Filesize
380KB

Download
memory/636-1-0x0000000003400000-0x0000000003401000-memory.dmp

Filesize
4KB

Download
memory/636-3-0x0000000000B60000-0x0000000000BBF000-memory.dmp

Filesize
380KB

Download