0b294e236485a21403ec86a6f429c3549d92aedae57ee45d01f2500dd54075cc

Analysis

max time kernel
150s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
27/07/2026, 00:46

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General

Target
2026-07-27_7fed15e5fb0e795dfc03a32eae007773_elex_upatre_wannacry.exe
Size 29KB
Sample260727-a459tatdmb
SHA256 0b294e236485a21403ec86a6f429c3549d92aedae57ee45d01f2500dd54075cc
MD5 7fed15e5fb0e795dfc03a32eae007773
SHA1 d23851cc5df4ddaac1b74553e89862451ad3c4cd
SHA512 4c5f28eb41e427d896771d5573b07c76b274686e23988f2a75e63326ebb1119f63c3f628e89f4469972e955d3bdefda433ac1003638bb096cc3aa7874561a34b
SSDEEP 384:ggTqfKFd5EXkLouf/Wuj4R9480qWAqd3YBkS01MqSFBfbQ:fF2+TA1zDBWN+Q
TLSH
T16BD261C987840C2BD1D225BCE47983FBC4696E2D8FD041AB6A65FDD6CC12AC170F1997
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
6304	4700	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	2026-07-27_7fed15e5fb0e795dfc03a32eae007773_elex_upatre_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-27_7fed15e5fb0e795dfc03a32eae007773_elex_upatre_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-27_7fed15e5fb0e795dfc03a32eae007773_elex_upatre_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4700
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4700 -s 484
  2⤵
  - Program crash
  PID:6304

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 4700 -ip 4700
1⤵
PID:6360

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/4700-0-0x0000000000400000-0x0000000000409000-memory.dmp

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memory/4700-1-0x0000000000403000-0x0000000000404000-memory.dmp

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memory/4700-2-0x0000000000400000-0x0000000000409000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads