971ee775c57f77b00655d607d60ebd47fff3eac2e13ea697a4799e958200c366

Analysis

max time kernel
150s
max time network
113s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
05/08/2026, 04:32

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General

Target
971ee775c57f77b00655d607d60ebd47fff3eac2e13ea697a4799e958200c366.exe
Size 4.6MB
Sample260805-e59e3sdd86
SHA256 971ee775c57f77b00655d607d60ebd47fff3eac2e13ea697a4799e958200c366
MD5 97b93706eaf37a39260f4a68298d5c17
SHA1 8ce84ab82d64a5371eca1ea2d0dcf44dd4b75306
SHA512 8011796ec79697a07366b5e107fb68a5b8e68501e47dad7816a35ab3aaf4243f7d090cc863a35fc0650982936bb1bff0a3c5761c712bc10be36bf76bdd385cac
SSDEEP 24576:r1hUmVxeYEZ4Q3O9Xp2uOL1VYK/4ZQeK2QtDyyrSmP:rnUQouOLQitD/
TLSH
T14826848BB754C592B3B003F2608F0858715797C4F5F6237AFA66AEC7E8690D1941BBC2
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

defense_evasion discovery execution

Malware Config

Signatures

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

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
4956	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	971ee775c57f77b00655d607d60ebd47fff3eac2e13ea697a4799e958200c366.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
1480	timeout.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3460 wrote to memory of 4956	3460	971ee775c57f77b00655d607d60ebd47fff3eac2e13ea697a4799e958200c366.exe	89
PID 4956 wrote to memory of 1480	4956	cmd.exe	91

C:\Users\Admin\AppData\Local\Temp\971ee775c57f77b00655d607d60ebd47fff3eac2e13ea697a4799e958200c366.exe
"C:\Users\Admin\AppData\Local\Temp\971ee775c57f77b00655d607d60ebd47fff3eac2e13ea697a4799e958200c366.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3460
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\del.cmd" "
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4956
- - C:\Windows\SysWOW64\timeout.exe
    TIMEOUT /T 1 /NOBREAK
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:1480

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

del.cmd

Path C:\Users\Admin\AppData\Local\Temp\del.cmd
Size 183B
SHA256 23d34404cd4cc8d5f05a44a9a1b56a5244a1dd497c412ffa450f4d996b23178c
MD5 9907de7762ff00ddf91d66af82365d15
SHA1 f478336a5aeca4a251b253b95e249ef1f2bf2d45
SHA512 772aff05a05526395bf85114f41d790a963e6ef96c774f619fad8734bd39b4c44fae59764a3e98fc5c544972a64cc8584564f74399a2575b0bfc6653187005c2
TLSH
T19CC0C050919E83DF2000E0430BFF94CCC13008C6FFC02F6102C29888204103DF283783
MD5 SHA1 SHA512 TLSH

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