93f4129cea08040be757439e66b6adb6fbcaae32a87651ae8e16da407cf93fa1

Analysis

max time kernel
148s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
01/08/2026, 14:05

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General

Target
2026-08-01_38304c82075930c34bc15e2685838f95_elex_wannacry.exe
Size 61KB
Sample260801-rdvttsxfpb
SHA256 93f4129cea08040be757439e66b6adb6fbcaae32a87651ae8e16da407cf93fa1
MD5 38304c82075930c34bc15e2685838f95
SHA1 7217ca59daf9e053b30d91273c64e20de3cddeca
SHA512 ad5d969725c783a8865dd8bf65439928dc5a76d8608fd269e6e9466dc8a879ac9389ad339cbc4a53dc67d64f0866dc06aa66e709bfa6bec51e345c504891c3f2
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKldcob:rmwfKOj1TRf/2SZLO8iJu7I9KKlDb
TLSH
T18E537A38AED51572E37BDAB6C6F251CAF975BC233D01680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3104	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	realupdater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-01_38304c82075930c34bc15e2685838f95_elex_wannacry.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2396 wrote to memory of 3104	2396	2026-08-01_38304c82075930c34bc15e2685838f95_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-01_38304c82075930c34bc15e2685838f95_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-01_38304c82075930c34bc15e2685838f95_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2396
- 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:3104

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 61KB
SHA256 f15bd6220642e350289eff8b0dee21288b4a99859a248e0dbe6136c4d56cd24b
MD5 9c1e5291d7963df49a9d6a0fdac0c73c
SHA1 df69e0ec14ab462894c19d60d403cdba32e9f52e
SHA512 abfd4b40d0b22cdcfbc65bf48abed9d6501d3d68f8ea9e69df40ddfb8df036b49bb918a7f85e8d2033b9cfe1de46a58631b6f67489736cbe722e1072a62c197e
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKldcoz:rmwfKOj1TRf/2SZLO8iJu7I9KKlDz
TLSH
T1C3537A38AED51572E37BDAB6C6F251CAF975BC233D01680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

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