c7c60e495ff6c7ae42959039a9368de0ca3aac0c459908146701dda2c0a9fcf6

Analysis

max time kernel
148s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/08/2026, 10:53

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General

Target
2026-08-24_6dc8b4787439f896ea348409bb3094ff_elex_wannacry.exe
Size 21KB
Sample260825-mzf6ca1arb
SHA256 c7c60e495ff6c7ae42959039a9368de0ca3aac0c459908146701dda2c0a9fcf6
MD5 6dc8b4787439f896ea348409bb3094ff
SHA1 7341c8efd69d211c129267922be9a9ebf4ef5b16
SHA512 4cfe8288d2c7fa40d4a99f12338de2c85bdd6228c9b04e564f644b065f7e910d9d0bef1e3b6bd4ad50697eff37acea4fcfff2ae4f827106702da6cd0c01dc479
SSDEEP 384:uu/JYSrFQjGxzfNHP151QUzMk9hBcecy44hLyG+mZi/6:d/3xd1HXzoy44hXPY/6
TLSH
T1BAA242F19BC10DF5D623DDB984B279C3A553F16EA9165A0D08D27F062F23343A4A298F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1236	update_pdf.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	2026-08-24_6dc8b4787439f896ea348409bb3094ff_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	update_pdf.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5044 wrote to memory of 1236	5044	2026-08-24_6dc8b4787439f896ea348409bb3094ff_elex_wannacry.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-08-24_6dc8b4787439f896ea348409bb3094ff_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-24_6dc8b4787439f896ea348409bb3094ff_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5044
- C:\Users\Admin\AppData\Local\Temp\update_pdf.exe
  "C:\Users\Admin\AppData\Local\Temp\update_pdf.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1236

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

update_pdf.exe

Path C:\Users\Admin\AppData\Local\Temp\update_pdf.exe
Size 21KB
SHA256 724623b62ce1e426493b07024f49acbc64926939464bf7c4da5993917cd04fd5
MD5 cfb1e75b19dfce080018ae789121a5b5
SHA1 550b710b4c5c724d83042af83a78346e7c72af5b
SHA512 3388fd49b094c544e5d061b753dd07f1f24e82f2a50c2bf5573748fbebc05edefad977feaff07bd7965330df784617e861a898fabc50a8a2cfddb642dd8ce3d5
SSDEEP 384:uu/JYSrFQjGxzfNHP151QUzMk9hBcecy44hLyG+mZi/Y:d/3xd1HXzoy44hXPY/Y
TLSH
T13EA232F19BC109F5D633DDB984B275C3A553F16EA9165A0D08D27F062F23343A4A298F
MD5 SHA1 SHA512 SSDEEP TLSH

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