0abe15de93319902953fe39838cbd6381c40ab3a8bd36adece9463d39c99965b

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
02/05/2026, 07:51

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General

Target
2026-05-02_8a2b7a2af65eebcef30f305729b350a9_elex_wannacry.exe
Size 19KB
Sample260502-jqaenabs2x
SHA256 0abe15de93319902953fe39838cbd6381c40ab3a8bd36adece9463d39c99965b
MD5 8a2b7a2af65eebcef30f305729b350a9
SHA1 1adcfe14b36057a7b59b2e71a998c59a37a9841c
SHA512 ade4e5c7729d0c147c5c2c31f6a766d8feb2408ec4b7367a8940635248ecd92016fd359c656266d8d09fc7dfb9c9a36b71308d35b4fff4f84f3f337423929dd7
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzhSaMjR:f9hM2dB4XAGZ7hZM9
TLSH
T16392B438EFD846B2E33BDAB44AF795C66872B0237D06590E65DC73450C23B52ECA065E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3120	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	2026-05-02_8a2b7a2af65eebcef30f305729b350a9_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 1144 wrote to memory of 3120	1144	2026-05-02_8a2b7a2af65eebcef30f305729b350a9_elex_wannacry.exe	79

C:\Users\Admin\AppData\Local\Temp\2026-05-02_8a2b7a2af65eebcef30f305729b350a9_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-02_8a2b7a2af65eebcef30f305729b350a9_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1144
- 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:3120

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 19KB
SHA256 5625d841fe584eea4175e8021600111e4b07d27999eb767e613847c2cea348f9
MD5 cf2ce1229eea45ee88d4b59fdc002c1b
SHA1 3e6e2d42b7cfefd22d57ce2a94a3ae406bab0e96
SHA512 bc2da59e5c901c28b9de902e59fa565f12aed0a3eacd34ba8bb51c3c682282521fd4b92686d1c939622df68f6c2ec01f73798ae9ba3ef3cbf2b7392133ace34e
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzhSaMjU:f9hM2dB4XAGZ7hZMo
TLSH
T15E92B438EFD846B2E33BDAB54AF395C66872B0237D06590E65DC73450C23B52ECA065E
MD5 SHA1 SHA512 SSDEEP TLSH

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