20253bae68fe4c0e4e114e884a19a4bd976652925b7b2e4b00de5e6317a1f2c4

Analysis

max time kernel
148s
max time network
148s
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, 23:18

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General

Target
2026-08-20_d1daeb13e5f510667e2f5ce25fd94051_elex_wannacry.exe
Size 15KB
Sample260820-3ac1ds1sav
SHA256 20253bae68fe4c0e4e114e884a19a4bd976652925b7b2e4b00de5e6317a1f2c4
MD5 d1daeb13e5f510667e2f5ce25fd94051
SHA1 1d477db5b94694c4fa16c20606eedc207bc1e0af
SHA512 3ce2dfddb09841bfea42347c2e2eece85d062a8296322420392106d64c0dc4d3888cee57806198974bf49412904e3c91789b816700b6c99362dc0ad2ea288f6b
SSDEEP 192:npyW5EtxEg1zfVDWBcf7oiRwDDroNgql1oynOhusqIEv1Vmh:nYRpfgBcDZG3snl1Ygdy
TLSH
T14F625B5A6FF95E71C3BBCF700C7793D58E2D71227A936A4DEA00398EC92F142D918984
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4312	foxupdater.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_d1daeb13e5f510667e2f5ce25fd94051_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	foxupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5316 wrote to memory of 4312	5316	2026-08-20_d1daeb13e5f510667e2f5ce25fd94051_elex_wannacry.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-08-20_d1daeb13e5f510667e2f5ce25fd94051_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_d1daeb13e5f510667e2f5ce25fd94051_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5316
- C:\Users\Admin\AppData\Local\Temp\foxupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\foxupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4312

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

foxupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\foxupdater.exe
Size 15KB
SHA256 cbba0e0c68189ae54a3f363037b0ae3d10ce7a407f736748522cad75c8a31df0
MD5 7e5193b2adf9e70362040d77b2deeb21
SHA1 1fc23360b33ca0f4ee05b8203b02feb30af1bafd
SHA512 d726cd75b2b8dc5a08397ad415e2bc02886144a6967835268ff64d0f1efe3d7977c19f925e40d7fa3c60800ee3089d9082448a504d7a7d5aa544443000beacff
SSDEEP 192:npyW5EtxEg1zfVDWBcf7oiRwDDroNgql1oynOhusqIEv1VmF:nYRpfgBcDZG3snl1Ygdu
TLSH
T167625A5A6FF95E71C3BBCF700C7793D58E2D71227A536A4DEA00398EC92F142D918988
MD5 SHA1 SHA512 SSDEEP TLSH

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