b4ff8c143cf9feb326ef88aa3a4e7c9a12ed4b8f5e7220bcb716e25e9d1e720e

Analysis

max time kernel
148s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/08/2026, 14:32

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General

Target
b4ff8c143cf9feb326ef88aa3a4e7c9a12ed4b8f5e7220bcb716e25e9d1e720e.exe
Size 872KB
Sample260815-rwp2asyxes
SHA256 b4ff8c143cf9feb326ef88aa3a4e7c9a12ed4b8f5e7220bcb716e25e9d1e720e
MD5 1b70fbe4994448b9eea6d23bd72dd238
SHA1 22bf96d5bd37aaf7788d8f0bbde2171f5139484b
SHA512 7cc43b2e0de03f5568ec89c9ff3bd132a27b8c3747afb89d6b6a5b40c0f160088efa24b4add91e2b59515bcf1da3aae192d93c7469d157ec2089f86c2ab1b856
SSDEEP 6144:bR4XEl0NnRs3B6GgtETN40hLKeuFDGgAUaSIYaLwJ5b8Tw8fhRYNZ7YuKiPlX5mP:N4XEEIVKekKgwjQmuHHJ0zMvJURy3MV5
TLSH
T132152B9FB24F633FE06E593D0D769920543FAAD1651A8CB3D6E40D4CCE290901DAEEC6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery installer

Malware Config

Signatures

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	b4ff8c143cf9feb326ef88aa3a4e7c9a12ed4b8f5e7220bcb716e25e9d1e720e.exe

Inno Setup is an open-source installation builder for Windows applications. 2 IoCs

Inno Setup installer

installer

resource	yara_rule
behavioral2/memory/1780-0-0x0000000000470000-0x0000000000559000-memory.dmp	innosetup
behavioral2/memory/1780-2-0x0000000000470000-0x0000000000559000-memory.dmp	innosetup

C:\Users\Admin\AppData\Local\Temp\b4ff8c143cf9feb326ef88aa3a4e7c9a12ed4b8f5e7220bcb716e25e9d1e720e.exe
"C:\Users\Admin\AppData\Local\Temp\b4ff8c143cf9feb326ef88aa3a4e7c9a12ed4b8f5e7220bcb716e25e9d1e720e.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1780

Network

MITRE ATT&CK Enterprise v16

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

Replay Monitor

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Downloads

memory/1780-0-0x0000000000470000-0x0000000000559000-memory.dmp

Download

memory/1780-2-0x0000000000470000-0x0000000000559000-memory.dmp