e246cc3c891071996d6fd6b333ad029c7d51eb32a3735bff66c12c787225dd7b

Analysis

max time kernel
149s
max time network
131s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
03/06/2026, 14:59

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General

Target
2026-06-03_48ab3a4a284079aa2ab6bec2f508ca72_elex_wannacry.exe
Size 1.1MB
Sample260603-sc6elsh16v
SHA256 e246cc3c891071996d6fd6b333ad029c7d51eb32a3735bff66c12c787225dd7b
MD5 48ab3a4a284079aa2ab6bec2f508ca72
SHA1 8aa55cda6bb85e9c44913f8a126f90e87e51a97c
SHA512 0658ff307630e61deee70f4ab3e854fc0ac96c5429c60d5682436420c820714788330ac77d86b6c63f628aedd62a7e0e4fa367fd3c2d86a05760c1182bf849c0
SSDEEP 24576:L9C0XrUMFDsTB6vGPG2LW+P+mz8Or3hAv3Dl4Ua:L9C0Xgfe2Dhrs3Ba
TLSH
T107352339F30351B5E2A41EF10A699EC08B3A707529B46623EA58CEF76E3F9D1F131146
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
behavioral2/memory/5108-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/5108-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5108-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/5108-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4924	5108	WerFault.exe	79

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	2026-06-03_48ab3a4a284079aa2ab6bec2f508ca72_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-06-03_48ab3a4a284079aa2ab6bec2f508ca72_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-03_48ab3a4a284079aa2ab6bec2f508ca72_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5108
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5108 -s 416
  2⤵
  - Program crash
  PID:4924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5108 -ip 5108
1⤵
PID:1692

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/5108-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/5108-1-0x0000000000400000-0x0000000000431000-memory.dmp