1ac956ac3d772b86c6c941158ff00fa7c9e5f7572ce17431720a6823c78a2330

Analysis

max time kernel
148s
max time network
140s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/07/2026, 10:11

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General

Target
2026-07-24_865336282a137cc89919cb04953ed6aa_elex_upatre_wannacry.exe
Size 24KB
Sample260724-l78d5awzhy
SHA256 1ac956ac3d772b86c6c941158ff00fa7c9e5f7572ce17431720a6823c78a2330
MD5 865336282a137cc89919cb04953ed6aa
SHA1 b4452b40389ae44ef45d6737c98f68ce67b2d3cb
SHA512 13272255b79aabbbbe361b6ad272469d25b077eb0776e599d90d8d5cf64bd9d36bc62027cda25e2cd1f9275e129259f4d288ce5f74d2ebc1257b27eb754d3e70
SSDEEP 384:XGjQXUe0JJLXS1KKJJGLAxhr6+A9PfnfLnJ14:XGkkeKLXkdJJGcxsj3Dnn
TLSH
T1DBB2C761C3C14AF9E1862738A4276818506BDE2127D54BCB7F9C79FE2F342C2907B56B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery

Malware Config

Signatures

Detects executables packed with ASPack 1 IoCs

resource	yara_rule
behavioral2/memory/5324-0-0x0000000000400000-0x000000000040D000-memory.dmp	INDICATOR_EXE_Packed_ASPack

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1752	5324	WerFault.exe	86

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	2026-07-24_865336282a137cc89919cb04953ed6aa_elex_upatre_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-24_865336282a137cc89919cb04953ed6aa_elex_upatre_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-24_865336282a137cc89919cb04953ed6aa_elex_upatre_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5324
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5324 -s 260
  2⤵
  - Program crash
  PID:1752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5324 -ip 5324
1⤵
PID:4392

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/5324-0-0x0000000000400000-0x000000000040D000-memory.dmp

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