84832874503dfe46fb949879f116aad8bd8c14fcdda5e1c4a97d9c48efdac758

Analysis

max time kernel
148s
max time network
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
23/08/2026, 00:38

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General

Target
2026-08-22_c74a407dd900a96fcc68a2c19be22d81_elex_wannacry.exe
Size 60KB
Sample260823-ay91tawtbz
SHA256 84832874503dfe46fb949879f116aad8bd8c14fcdda5e1c4a97d9c48efdac758
MD5 c74a407dd900a96fcc68a2c19be22d81
SHA1 3b48b1b4092a996f6a44488e7ed52033ed1f1d49
SHA512 d955f1e51746cd787d77b20f35eecaa01e39416656f57443231968e39148f078e33f8122b4ff7780b7017fe9a30a611c04ca15f9c93543ba1a1b25332092ce1a
SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VAD:QbjXRrs9sINeZEtejlIkoLN127BFVn2v
TLSH
T1FE53AD38AFD515B2E37BDAB7E9F651C6B935B4233D026C0D40864B840C73F56ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
244	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	2026-08-22_c74a407dd900a96fcc68a2c19be22d81_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	realupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5836 wrote to memory of 244	5836	2026-08-22_c74a407dd900a96fcc68a2c19be22d81_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-22_c74a407dd900a96fcc68a2c19be22d81_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-22_c74a407dd900a96fcc68a2c19be22d81_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5836
- 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:244

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 60KB
SHA256 7b46ac9df6c68454af23e91f1c4a6040cb13df509d89464fd3d96f4fb8412f45
MD5 2fbc352f6d97703a7df85165732e5575
SHA1 8784d220ba2a0e52b2c6efbc32fde1ee867f9f5e
SHA512 af8edc8e58765d34dcc4e4511817a81efc015c56edb0df01b58c3d3460888658db5bf3d5a572409fad3b125b2de7849d83e87aa57090f9f804d8913b77bf9097
SSDEEP 1536:EdbjXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8grvLiQKLAh6VAq:QbjXRrs9sINeZEtejlIkoLN127BFVn2+
TLSH
T1E953BD38AFD515B2E37BDAB7E9F651C6B935B4233D026C0D40864B840C73F56ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

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