449d5ea5057cbb19352f83e3db9727fe7d4c24601c7a00ac3da3a7e48af3ca27

Analysis

max time kernel
150s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
13/08/2026, 08:32

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General

Target
2026-08-13_a58d01632a052d4230d67503b83c6aec_icedid_mespinoza_njrat_ryuk.exe
Size 3.2MB
Sample260813-kfglnavgle
SHA256 449d5ea5057cbb19352f83e3db9727fe7d4c24601c7a00ac3da3a7e48af3ca27
MD5 a58d01632a052d4230d67503b83c6aec
SHA1 8d0defdba74d4d9bfeab43e60c901b9c48ccf14b
SHA512 a02a960dbcc457a303db4d3f39efb36758aacb55f94a0f6ed61d08ce0bf8b7487948a8bc37883e975e703a4e33de5692a8eb0ca9216fc3bde8ca8d3e2bf3d092
SSDEEP 49152:uFRJbdvyafpnAW/1mI8VBFlFwZq9Zl5CsAMzuQ3MGnXVVvS1iyaCyIsSE:uTWafSmFsRzlhXnSUyaX
TLSH
T10AF56C06EAF844D5D5B2C134C97B8A0AF7B2BC512A33C74F60A5526E2F333A14D2A775
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 2 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	2026-08-13_a58d01632a052d4230d67503b83c6aec_icedid_mespinoza_njrat_ryuk.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	2026-08-13_a58d01632a052d4230d67503b83c6aec_icedid_mespinoza_njrat_ryuk.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
5688	2026-08-13_a58d01632a052d4230d67503b83c6aec_icedid_mespinoza_njrat_ryuk.exe
5688	2026-08-13_a58d01632a052d4230d67503b83c6aec_icedid_mespinoza_njrat_ryuk.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-13_a58d01632a052d4230d67503b83c6aec_icedid_mespinoza_njrat_ryuk.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-13_a58d01632a052d4230d67503b83c6aec_icedid_mespinoza_njrat_ryuk.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:5688

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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