2a0be499de526671f124f4fc125bfb13bd8273e667e28daeea5b10fa085b140b

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
25/04/2026, 01:57

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General

Target
2026-04-25_48fa980db37bf98038a94b7e32bdd7ba_elex_wannacry.exe
Size 59KB
Sample260425-cdarbsbx31
SHA256 2a0be499de526671f124f4fc125bfb13bd8273e667e28daeea5b10fa085b140b
MD5 48fa980db37bf98038a94b7e32bdd7ba
SHA1 82311a21627b641809d2aec28a7875fcc61dfcf4
SHA512 be7cbd94baa75d52bd0a394f35bffd2679fe43025bc3ce86f5ac8b6e60cffd516bd5ea3cf791d383e0b4917b700d35cf036df35ce2a6e8f963f63f8e1520c5d2
SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VAs:QbjXRrs9sINeZEtejlIkoLN127BFVn2g
TLSH
T15853BE38AFD515B2E37BDAB7E9F651C6B975B4233C026C0D40864B840C73F56ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3260	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	2026-04-25_48fa980db37bf98038a94b7e32bdd7ba_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 2616 wrote to memory of 3260	2616	2026-04-25_48fa980db37bf98038a94b7e32bdd7ba_elex_wannacry.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-04-25_48fa980db37bf98038a94b7e32bdd7ba_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-25_48fa980db37bf98038a94b7e32bdd7ba_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2616
- 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:3260

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 60KB
SHA256 526dd9feb5248307556cce8e76aacb2b94a43c6ead3c0c0d603b8f1dcea03b94
MD5 327375ecbde6b0257d81fbd1300f39fc
SHA1 1b8f2ae2acca036901bdd848587cf504e733583b
SHA512 e4c1be5d3c6ba8384e16b72da550181981a9ad576374dd367a6c1eabab094001d46e182d43c3a9ebff1ca7846ecfa0aaffbe4cdea2e3798429bad85cc9e5857b
SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VA2:QbjXRrs9sINeZEtejlIkoLN127BFVn2C
TLSH
T18F53BD38AFD515B2E37BDAB7E9F651C6B975B4233C026C0D40864B840C73F56ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2616-8-0x0000000003040000-0x000000000311A000-memory.dmp

Download

memory/3260-9-0x0000000002500000-0x00000000025DA000-memory.dmp