2a15ce2251708c22ed33c5268ed206bf34df15feb5618b6e1003b27775151746

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
09/08/2026, 04:13

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General

Target
2026-08-09_0dc8a777bab877cec19f809fcfcaea9d_elex_wannacry.exe
Size 23KB
Sample260809-etjqaazfke
SHA256 2a15ce2251708c22ed33c5268ed206bf34df15feb5618b6e1003b27775151746
MD5 0dc8a777bab877cec19f809fcfcaea9d
SHA1 a37cf8566c58b22ad9048ca0d2248724ef3a9346
SHA512 d26a1fe30e33c428c122e6f0145488572c4e1af165b5072248b4d3bf6f2f821fc3613a76f4665f2def5060a5c49638a1520d08d48f9b98581b11bb4373fefaa4
SSDEEP 192:p/KX4tcT5Cpx1SmLJJfXsX7jSTscUn0ql1oynuFusqIaqF3fI9EAA/lNZDVngip:dKX0cT6x1SoJsXvbtZl140udcAHN7p
TLSH
T183B295386FE65AB2D377DBB685F792C6AD35B0227D03690DC08207844827F62DC91E5E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation	2026-08-09_0dc8a777bab877cec19f809fcfcaea9d_elex_wannacry.exe

Executes dropped EXE 1 IoCs

pid	Process
3232	operaupdater.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	2026-08-09_0dc8a777bab877cec19f809fcfcaea9d_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	operaupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1668 wrote to memory of 3232	1668	2026-08-09_0dc8a777bab877cec19f809fcfcaea9d_elex_wannacry.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-08-09_0dc8a777bab877cec19f809fcfcaea9d_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-09_0dc8a777bab877cec19f809fcfcaea9d_elex_wannacry.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1668
- C:\Users\Admin\AppData\Local\Temp\operaupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\operaupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3232

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

operaupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\operaupdater.exe
Size 23KB
SHA256 54cd3ecfcb6172a33cc79b44939bab6ce4d6a7ea67408a96b7a8ad0841ec5da5
MD5 ab14542e1a0f53245eea8700fbfeb25b
SHA1 adf33cba5a7ffb17ebbed188fd77f912bcd20f31
SHA512 2246311a70cb3c5e955da8ce75553d5f73717a2945065d7f9933e8e8ba0ac833da812efa3f46af4bcb7e655d1f400b95e457d3e769dc5b945afdd78492af9067
SSDEEP 192:p/KX4tcT5Cpx1SmLJJfXsX7jSTscUn0ql1oynuFusqIaqF3fI9EAA/lNZDVngiA:dKX0cT6x1SoJsXvbtZl140udcAHN7A
TLSH
T1DBB284386FE65AB2D377DBB685F792C6AD35B4227D03290DC08207844827F62DC91E5E
MD5 SHA1 SHA512 SSDEEP TLSH

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