b76f71497c25fe76ab731b286d2998f272413f1672ba95b1a21814746564f084

Analysis

max time kernel
150s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
27/10/2026, 10:24

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General

Target
2026-10-26_a20edf0d4716749f9d9e77bbc6467d0a_elex_wannacry.exe
Size 1.5MB
Sample261027-mfpy5sds4k
SHA256 b76f71497c25fe76ab731b286d2998f272413f1672ba95b1a21814746564f084
MD5 a20edf0d4716749f9d9e77bbc6467d0a
SHA1 f32e33ff648b88dc00e9dba0f075c0fbdc67ad37
SHA512 dcc64b8fe1f7c0efc8451ccf74ed5abdd236ab9c881436618b2a00a62d596e226f50d22c4cdf9355fec30bd7713ed4d4a8da7ecc6cfdef88ee75df35d802fa27
SSDEEP 6144:lh3XIq5fHG76xEAbHQ7MUUxmEfNL4q3ZbaVRaf:b3XIIfWPCWs+q3ZyU
TLSH
T1BB656CC1F35104EBEE56293014A7A336E731DD5F0E161E93A320FA2E5D32572AD3668E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4104	3944	WerFault.exe	87

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	2026-10-26_a20edf0d4716749f9d9e77bbc6467d0a_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-10-26_a20edf0d4716749f9d9e77bbc6467d0a_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-26_a20edf0d4716749f9d9e77bbc6467d0a_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3944
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3944 -s 476
  2⤵
  - Program crash
  PID:4104

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3944 -ip 3944
1⤵
PID:4692

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

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Downloads

memory/3944-0-0x0000000000400000-0x0000000000577000-memory.dmp

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memory/3944-1-0x0000000000400000-0x0000000000577000-memory.dmp

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memory/3944-2-0x0000000000400000-0x0000000000577000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads