a3c155f54ea818dbc5e58e6863bd91b17adaa877afba935837cb20e8e6e9ad9e

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/07/2026, 08:05

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General

Target
a3c155f54ea818dbc5e58e6863bd91b17adaa877afba935837cb20e8e6e9ad9e.exe
Size 1.4MB
Sample260720-jythhaaz5m
SHA256 a3c155f54ea818dbc5e58e6863bd91b17adaa877afba935837cb20e8e6e9ad9e
MD5 55ce6dd47c85f4c1200b6d74b0a16831
SHA1 b597a317f04ed042f2035f1b43c58734b36d80b7
SHA512 658e4fee5d7a9c9c9fe67f69d62c001415a421efea2046e263a92dff169f922cdf7f7f6c547366dde73d2b862c6c2a8a79552b2b3ac406434ef96f0ecfeba397
SSDEEP 24576:tqylFH50Dv6RwyeQvt6ot0h9HyrOliruAMnAh:gylFHUv6ReIt0jSrO
TLSH
T1E3657D12B25DC2B1D19C157039AF7736A934A62A1B35CAD3B7E0CD7C1E327D1AA37209
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3856-0-0x0000000000400000-0x0000000000566000-memory.dmp	upx

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	a3c155f54ea818dbc5e58e6863bd91b17adaa877afba935837cb20e8e6e9ad9e.exe

C:\Users\Admin\AppData\Local\Temp\a3c155f54ea818dbc5e58e6863bd91b17adaa877afba935837cb20e8e6e9ad9e.exe
"C:\Users\Admin\AppData\Local\Temp\a3c155f54ea818dbc5e58e6863bd91b17adaa877afba935837cb20e8e6e9ad9e.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3856

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/3856-0-0x0000000000400000-0x0000000000566000-memory.dmp

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