3c1e1812e53f8940cc0b88f2f2fa3a1e3b6cf06c802afd365e25715e6a56cf0f

Analysis

max time kernel
148s
max time network
115s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/08/2026, 03:11

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General

Target
2026-08-20_2800385874dc9ca732bb5ce8b3a54b02_elex_wannacry.exe
Size 22KB
Sample260820-dpqgladr3z
SHA256 3c1e1812e53f8940cc0b88f2f2fa3a1e3b6cf06c802afd365e25715e6a56cf0f
MD5 2800385874dc9ca732bb5ce8b3a54b02
SHA1 90c3bc758b4c9bfbc5444e26480a41d2570c5869
SHA512 f174c84c0401d024851767096fea6a2c7c873ba2b990a0c4ee3b7e2fb7a646b7ecab043f4cc798c1f8ffeae21860316f15bc16a98e3ef9109a30500f59064c86
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzsc8dTrkFnC4v:f9hM2dB4XAGZ7sc6HECm
TLSH
T13EA27138EFD846B2E33BDAB54AF295C66972B0227D06690D90CD73450C23F56EC60B5E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4348	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	2026-08-20_2800385874dc9ca732bb5ce8b3a54b02_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 3324 wrote to memory of 4348	3324	2026-08-20_2800385874dc9ca732bb5ce8b3a54b02_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-20_2800385874dc9ca732bb5ce8b3a54b02_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_2800385874dc9ca732bb5ce8b3a54b02_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3324
- 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:4348

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 9b10c8ef61a95d48fd9b85d5707dae12ccade11badb0f6a928830a84c2638a1e
MD5 c0d6ddcc92f202f467f89cfa7c7fe4f5
SHA1 f2461bf392256db87f62b07af67d40ae4bc5505e
SHA512 a509dad5204c9a9e4f90636e3ca71c76c3b401b0ce28faff9b95faf771ed39dabad018a0f40a3b44473d2539095f932818ac9d5662cd654e52b833eb8b0961f3
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzsc8dTrkFnC4A:f9hM2dB4XAGZ7sc6HECF
TLSH
T165A26138EFD846B2E33BDAB54AF295C66972B0227D06690D90CD73450C23F56EC60B5E
MD5 SHA1 SHA512 SSDEEP TLSH

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