93416308bd9405216670ed0a9afa65f0efb5334daf9a9470d6cd1784e5c231e4

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/09/2026, 22:50

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General

Target
2026-09-20_edf1e7ca0d745c4b963068ff35363abd_elex_wannacry.exe
Size 1.2MB
Sample260920-2scxnsdf85
SHA256 93416308bd9405216670ed0a9afa65f0efb5334daf9a9470d6cd1784e5c231e4
MD5 edf1e7ca0d745c4b963068ff35363abd
SHA1 db210182f07f6f8160aae24f5fba306ec79ab212
SHA512 e1a28d2180c407b06b77070406cacaa800aed5ab88e009296847f36e58dc86ad2c1bfa7c06efc49ddaff5989d75637a84611d4b4336856ae889b80f550e9600f
SSDEEP 24576:99C0XrUMFDsTB6vGPG2LW+P+mzRe+rYsVbjVljQkxRllIc:99C0Xgfe2DRe+rZVbjHlDIc
TLSH
T13B453339F3038875F16509720FA608A04BBA70785CF47017EBC9CAA65E7FBD6E03A556
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/6064-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/6064-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/6064-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/6064-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3300	6064	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	2026-09-20_edf1e7ca0d745c4b963068ff35363abd_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-09-20_edf1e7ca0d745c4b963068ff35363abd_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-20_edf1e7ca0d745c4b963068ff35363abd_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:6064
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 6064 -s 460
  2⤵
  - Program crash
  PID:3300

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 6064 -ip 6064
1⤵
PID:4240

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/6064-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/6064-1-0x0000000000400000-0x0000000000431000-memory.dmp