54ae725189a837f226522ee21edc8e290dae0dd6607b2802dd99462aa230eeb9

Analysis

max time kernel
149s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/07/2026, 19:25

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General

Target
2026-07-02_d50ffc08c0b55a51084e08af80793b05_elex_wannacry.exe
Size 2.2MB
Sample260702-x49cssds3y
SHA256 54ae725189a837f226522ee21edc8e290dae0dd6607b2802dd99462aa230eeb9
MD5 d50ffc08c0b55a51084e08af80793b05
SHA1 bcfebbf3f43fbd8d391040338381ec4b912a2c97
SHA512 f9244443de51c3039618232efc4ee74a044d74fb7428ed653b7988be815590e34ee8ce9fb8ccf05af03bd310de2c5362b3b1dd87ac2e64ebe0ff3d9dd7e59cf0
SSDEEP 49152:99C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW0Idu9Xv8I:9pv8ABcqUJzrOd9CGpBbWa6I
TLSH
T1A7B533B0F7927CA9F5A9447B03A778D0A7703ED51CA1633B942109C39F687E8E176863
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery upx

Malware Config

Signatures

UPX dump on OEP (original entry point) 2 IoCs

resource	yara_rule
behavioral1/memory/2976-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral1/memory/2976-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2976-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral1/memory/2976-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1508	2976	WerFault.exe	84

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	2026-07-02_d50ffc08c0b55a51084e08af80793b05_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-02_d50ffc08c0b55a51084e08af80793b05_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-02_d50ffc08c0b55a51084e08af80793b05_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2976
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2976 -s 396
  2⤵
  - Program crash
  PID:1508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2976 -ip 2976
1⤵
PID:4684

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/2976-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/2976-1-0x0000000000400000-0x0000000000431000-memory.dmp