ce43a7471d36ae87b9ab78649217b91fb0fc744b803c2cdad8fa2d18d65846ae

Analysis

max time kernel
149s
max time network
142s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/08/2026, 10:08

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General

Target
2026-08-14_7b043926af62061ae3294591a7b27e00_elex_upatre_wannacry.exe
Size 61KB
Sample260814-l6jdlsha53
SHA256 ce43a7471d36ae87b9ab78649217b91fb0fc744b803c2cdad8fa2d18d65846ae
MD5 7b043926af62061ae3294591a7b27e00
SHA1 b32701cd54bbcae902a91d5f1bd626f1587ea3e2
SHA512 579cd2ae8127bd821be159794accc01807c1b84627043123b27eb2781995a9bd5ef18284c4b47a345f449ac7cf33aaf0d54cc787fa5b21b4053f2fb044b8bae9
SSDEEP 768:BGkkeKLXo2LchMXEIPxQ3F5j0GoR+8ODH/eu03wcFAbIdkNOgxhQJFXc8f:BAtchMRxQE48O7DO6NZhqFVf
TLSH
T11A5378386ED45672D37BCAB6C5F651C6B921BC233D41590E4A8673C90C33F52ECA261E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3792	zbhnd.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	2026-08-14_7b043926af62061ae3294591a7b27e00_elex_upatre_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zbhnd.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1856 wrote to memory of 3792	1856	2026-08-14_7b043926af62061ae3294591a7b27e00_elex_upatre_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-14_7b043926af62061ae3294591a7b27e00_elex_upatre_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-14_7b043926af62061ae3294591a7b27e00_elex_upatre_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1856
- C:\Users\Admin\AppData\Local\Temp\zbhnd.exe
  "C:\Users\Admin\AppData\Local\Temp\zbhnd.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3792

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

zbhnd.exe

Path C:\Users\Admin\AppData\Local\Temp\zbhnd.exe
Size 62KB
SHA256 986df4fbe6e1144ba17c0235523d27e96f54bf6265c7f0e7a79d459b285f02f9
MD5 9a9f11fa73d9884e21756b7cd9ccb6cd
SHA1 a44eb825c427210d722cdc7e737bd505f8386375
SHA512 ff60511b74d3672993956ee935acf88cf7708e6b4b390e8e28cda6e805a352d4548514f5a7fc8bc67daecccc21ae824545a69e41e5181626eeb71a5618dbd43b
SSDEEP 768:BGkkeKLXo2LchMXEIPxQ3F5j0GoR+8ODH/eu03wcFAbIdkNOgxhQJFXc8W:BAtchMRxQE48O7DO6NZhqFVW
TLSH
T15C5378386ED45672E37BCAB6C5F651C6B921BC233D41590E4A8673C90C33F52ECA261E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1856-0-0x0000000000403000-0x0000000000404000-memory.dmp

Download

memory/3792-10-0x0000000000400000-0x0000000000408000-memory.dmp