1767157c57bfcf5e1647179b6e79812c82720a7af7fa629e506c9a492a1c98e4

Analysis

max time kernel
148s
max time network
153s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260617-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/06/2026, 23:11

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General

Target
2026-06-28_3d6f26035e1c555b7831b2a28ba32131_elex_wannacry.exe
Size 63KB
Sample260628-26d2wsf17z
SHA256 1767157c57bfcf5e1647179b6e79812c82720a7af7fa629e506c9a492a1c98e4
MD5 3d6f26035e1c555b7831b2a28ba32131
SHA1 fca2ff4c3b87e1d60897098a11608d1996ef2cd3
SHA512 a34dfdc20c0b6294b84b2826e874a542d984025bddf30e8591b572a11e50de4dfc3e87204910b769eb8448ec8c6ef6f2b3ae38958e36355207471b22668f75e1
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKldco25x:rmwfKOj1TRf/2SZLO8iJu7I9KKlD25x
TLSH
T138537A38AED51572E37BDAB6C6F251C6F975BC233D02680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
6096	realupdater.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	2026-06-28_3d6f26035e1c555b7831b2a28ba32131_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	realupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 624 wrote to memory of 6096	624	2026-06-28_3d6f26035e1c555b7831b2a28ba32131_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-06-28_3d6f26035e1c555b7831b2a28ba32131_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-28_3d6f26035e1c555b7831b2a28ba32131_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:624
- C:\Users\Admin\AppData\Local\Temp\realupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\realupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:6096

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

realupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\realupdater.exe
Size 63KB
SHA256 8867cfbf3091b1a08f2c704ad8e0e3df62e500596436f804d097aa9e76d88feb
MD5 5d156a817f6118d54f23256bb7cf502d
SHA1 44ae5a83cf64ff2b3288167864bfe2dbd256e4d1
SHA512 5e79f34ffababfa7f46af25d3762ffd119710f85980e9a962eb1052e076b2e7782e5b0b509d9dc025bdc9e809df4bef0894c85826a91e670c7aabd2905272000
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKldco25/:rmwfKOj1TRf/2SZLO8iJu7I9KKlD25/
TLSH
T1CE537A38AED51572E37BDAB6C6F251C6F975BC233D02680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

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