84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e

Analysis

max time kernel
148s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/10/2026, 14:28

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General

Target
84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e.exe
Size 3.1MB
Sample261020-rtfd3s1tft
SHA256 84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e
MD5 3fede385e8106b712fca6ed01aaf31cd
SHA1 97796aee3ba86c9b0a0b5d85ec86bf4e9b847acb
SHA512 245d0ec09c906996511efd1a333a5b90dbd91dbfac39c1077b1a4a1a5981de77717d687ad7888da4276f3275447ebedac49c4fc11fad80bd99e0b59bd219081d
SSDEEP 98304:PifxCaarYAa7OtIob1l3T7lgfUuj5/wu5NZV5:PifxF5AB3hTgsud/7fT5
TLSH
T131E523407ED2C076D6F316701976EBBD46BEB9A00A3099DB63D41EBD4821AC097387B7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

adware discovery spyware

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1160	5040	WerFault.exe	88

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e.exe

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	84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e.exe

Modifies Internet Explorer settings 1 TTPs 6 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e.exe = "11001"	84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e.exe
Key created	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e.exe
Key created	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\Software\Microsoft\Internet Explorer\Main	84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1"	84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5040	84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
5040	84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e.exe
5040	84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e.exe

C:\Users\Admin\AppData\Local\Temp\84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e.exe
"C:\Users\Admin\AppData\Local\Temp\84c9fddb002bb4c8a5e1211e99738ff3ed0b24ca7c44f943baa430fcb96a777e.exe"
1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:5040
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5040 -s 2620
  2⤵
  - Program crash
  PID:1160

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 5040 -ip 5040
1⤵
PID:6020

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

LineageLogin.cfg

Path C:\Users\Admin\AppData\Local\Temp\LineageLogin.cfg
Size 23B
SHA256 f7b07d98e9ac47f6f9e725f265a3a6b100914d0744859acbd70640c2d7d5f2ca
MD5 acc9f30572434309e1abd527b61ea451
SHA1 acf3a7d0c439f8f7432d5a3b4b32151535a2d8f1
SHA512 b748f3ded7d533e30b92d77abba2d788b1c5d86278af15fc6a124e13b356b6cc79eef30ad74f7dbe3b79cb2f4411b7eb2358d0ecf0440e536d0ee819f462dde9
MD5 SHA1 SHA512

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