9daccb088a24289b0e1b5bc17557b760322aaac7e8fb246510ec7b4c30378c6d

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260618-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
29/06/2026, 04:38

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General

Target
2026-06-27_9d0c2873f907c390a25c5158208d7c11_elex_wannacry.exe
Size 2.1MB
Sample260629-e9ljtads5w
SHA256 9daccb088a24289b0e1b5bc17557b760322aaac7e8fb246510ec7b4c30378c6d
MD5 9d0c2873f907c390a25c5158208d7c11
SHA1 268505125c782af21bbe8acd2902423ffc8ff658
SHA512 ca3935b21077d36c1dcf6aadd0b3a0d89686c3cd0750e9c3adbac4ccb4438ec5e7c038a82f0f0d0dcf69776d5f75eaa4a1f973c44f4dc2fa01ea38e0b96888c9
SSDEEP 49152:99C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW0I1cUZwVU:9pv8ABcqUJzrOd9CGpBbWn0VU
TLSH
T1C3A533B0F7927CBCF2A444B706ABBCC1AB712A954C51A33B452441C39F79BD4D5B2827
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/2004-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/2004-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2004-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/2004-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2732	2004	WerFault.exe	88

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	2026-06-27_9d0c2873f907c390a25c5158208d7c11_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-06-27_9d0c2873f907c390a25c5158208d7c11_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-27_9d0c2873f907c390a25c5158208d7c11_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2004
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2004 -s 452
  2⤵
  - Program crash
  PID:2732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 2004 -ip 2004
1⤵
PID:4076

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/2004-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/2004-1-0x0000000000400000-0x0000000000431000-memory.dmp