06f2fd3dea4d01f0b3862ebd28836b266c874dbf9142ea5db892a2388a39a6db

Analysis

max time kernel
150s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/08/2026, 22:25

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General

Target
2026-08-19_96f6f376430f167c889ad203f78754a0_elex_wannacry.exe
Size 16.8MB
Sample260819-2casdaaq2s
SHA256 06f2fd3dea4d01f0b3862ebd28836b266c874dbf9142ea5db892a2388a39a6db
MD5 96f6f376430f167c889ad203f78754a0
SHA1 8c3978a5177c271ab9cffb23065cfc627541d4ec
SHA512 ca6428fc13035229875d36ebe3f7411c77159480df3979c12e680ef9a9b4260d44363d5dc78e2813c8827791d954a4e0e3dc300ddf07e7bf2061e3901cb623b9
SSDEEP 98304:9nZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZL:L
TLSH
T1EE07139401AD9AB439B37F6DD7FA5BCF678D9BA14DA5882393040B06EA3F1DCF041162
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4168	lsass.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared J\lsass.exe	2026-08-19_96f6f376430f167c889ad203f78754a0_elex_wannacry.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared J\lsass.exe	2026-08-19_96f6f376430f167c889ad203f78754a0_elex_wannacry.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2064	4168	WerFault.exe	88

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	2026-08-19_96f6f376430f167c889ad203f78754a0_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lsass.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2992	2026-08-19_96f6f376430f167c889ad203f78754a0_elex_wannacry.exe
4168	lsass.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2992 wrote to memory of 4168	2992	2026-08-19_96f6f376430f167c889ad203f78754a0_elex_wannacry.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-08-19_96f6f376430f167c889ad203f78754a0_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-19_96f6f376430f167c889ad203f78754a0_elex_wannacry.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2992
- C:\Program Files\Common Files\Microsoft Shared J\lsass.exe
  1
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:4168
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4168 -s 468
    3⤵
    - Program crash
    PID:2064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4168 -ip 4168
1⤵
PID:484

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

lsass.exe

Path C:\Program Files\Common Files\Microsoft Shared J\lsass.exe
Size 29.8MB
SHA256 06de57025e584aa0ff02eaea9d9c3848da251c427ddb85fe207b11ca575aff2d
MD5 afc39ed14659ea95ea79250bd827b52d
SHA1 883f9535d350b6d2ae7febbdb4b27e22c2bb1a06
SHA512 bea742e83a878a19017d4bd31e1a33be88f6af1dfc06d3783f3756443365ce9bdd3852d531c91246052a4d5cc7fae92e87160aa1792821521cd4bb94aa7fe14d
SSDEEP 98304:9nZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZC:C
TLSH
T1196797E4029C977475222F65F2BB1D8B9B4E5B9498E9EC63934D138DF83F0C9B1806B1
MD5 SHA1 SHA512 SSDEEP TLSH

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