2adbe9f2c25d462d67cf8777fc9f9b19fe23d8a1389c125f3e1a733d86aa8706

Analysis

max time kernel
150s
max time network
133s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
12/08/2026, 16:02

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General

Target
2026-08-12_33dc2437f332c84d58bc3ae3710e369c_elex_wannacry.exe
Size 1.1MB
Sample260812-tg63dadf74
SHA256 2adbe9f2c25d462d67cf8777fc9f9b19fe23d8a1389c125f3e1a733d86aa8706
MD5 33dc2437f332c84d58bc3ae3710e369c
SHA1 4e18fa1e30530156fd054c1c3a34d15e086ea497
SHA512 bd6e8e25bfe975188788af0d2e14f847d570c65f4c85f1926f15aeff000a023209c430d49c026cffbf08b9d06daf9a6c2c8d1ce0a2d7e1809183561379ab370c
SSDEEP 24576:L9C0XrUMFDsTB6vGPG2LW+P+mz8kOvROUUivLbfEJ:L9C0Xgfe2DfLivLb8J
TLSH
T155452330F20360F0F5685F711EAD5EC9A63A31711CB0611BEA41C9F79D7FA90E27228A
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/7040-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/7040-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/7040-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/7040-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4224	7040	WerFault.exe	89

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	2026-08-12_33dc2437f332c84d58bc3ae3710e369c_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-12_33dc2437f332c84d58bc3ae3710e369c_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-12_33dc2437f332c84d58bc3ae3710e369c_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:7040
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 7040 -s 452
  2⤵
  - Program crash
  PID:4224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 7040 -ip 7040
1⤵
PID:3704

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/7040-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/7040-1-0x0000000000400000-0x0000000000431000-memory.dmp