cba3061c853aaf5fe57bb66c923f72fe7f01c6037fa2227df15f1cf3f1696883

Analysis

max time kernel
148s
max time network
128s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
01/07/2026, 22:11

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General

Target
2026-07-01_9a40c3a3576673ec2e4662bd0febef15_elex_wannacry.exe
Size 22KB
Sample260701-14dgxagy6s
SHA256 cba3061c853aaf5fe57bb66c923f72fe7f01c6037fa2227df15f1cf3f1696883
MD5 9a40c3a3576673ec2e4662bd0febef15
SHA1 f410c39be8240a514f0c803befa9f21184dcbea5
SHA512 438e07ac4134f19d010103b6c3e3da18feba75e6e7c7c1efa4e01d2a49753ea2767587c8776425a9fc9f3e8ce193a09ff3250b1eaf101109ab0b8262d8efdafb
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzsc8dTrkFnCdI5Q:f9hM2dB4XAGZ7sc6HECdGQ
TLSH
T1D7A26138EFD846B3E33BDAB54AF695C6A972B0227C06190D90DD73440C23F56EC60A5E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5364	trueupdater.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	2026-07-01_9a40c3a3576673ec2e4662bd0febef15_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	trueupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 6032 wrote to memory of 5364	6032	2026-07-01_9a40c3a3576673ec2e4662bd0febef15_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-01_9a40c3a3576673ec2e4662bd0febef15_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-01_9a40c3a3576673ec2e4662bd0febef15_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6032
- C:\Users\Admin\AppData\Local\Temp\trueupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\trueupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5364

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

trueupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\trueupdater.exe
Size 22KB
SHA256 b2844d9a8f5ee3911a333a4cd85e0e5d8893a004a2f9d2454b3342f30e5ec798
MD5 9fc1d64894c002916891f8ea49fab1e4
SHA1 9e642a0cd7cf631e2e0888b1856cc9315d60dc44
SHA512 42ee7eeb970cc9a647fdb65ae0ec951abb56be498b54e692a5509bbe928e3e0449bc983167b2ecadc1cd5e2fe209d9e4f85ed33fc3a29e8f526e9b400241ad69
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzsc8dTrkFnCdI5T:f9hM2dB4XAGZ7sc6HECdGT
TLSH
T1FBA26138EFD846B3E33BDAB54AF695C6A972B0227C06190D909D73450C23F56EC60B5E
MD5 SHA1 SHA512 SSDEEP TLSH

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