beea69b9290a1d4b81fb1992e7c5ca847da29bdcbb59c6c8c6bcf402bce2dec6

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
27/10/2026, 04:24

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General

Target
2026-10-26_e35647f5e696065dc5b3e14dec2cc185_elex_strictor_wannacry.exe
Size 214KB
Sample261027-e1s8asbt6l
SHA256 beea69b9290a1d4b81fb1992e7c5ca847da29bdcbb59c6c8c6bcf402bce2dec6
MD5 e35647f5e696065dc5b3e14dec2cc185
SHA1 bd8ab9fe3c2817d27c9aca1fc84c501bfe78f6dd
SHA512 c475d5fb36cde936941d43765af239a144f561698c99849b125924809da2b7f6009e39df5010853027abb07535b9a671f5b253727e2eac4d9f02b00893e358a4
SSDEEP 768:C/LIVs8wwY/zrNSPDVgAgmYA/nCsbH2AKII:aMV7w9/EDDgmYA/nKAKP
TLSH
T13924D641A952D56AE0235FB68E6BAA2EC24E7B7D0B1021C3E3C46C2D9535EE1B93301D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery execution

Malware Config

Signatures

Deletes itself 1 TTPs 1 IoCs

defense_evasion

File Deletion

T1070.004

pid	Process
4672	zwusacvj.exe

Executes dropped EXE 1 IoCs

pid	Process
4672	zwusacvj.exe

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
4988	cmd.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5088	4672	WerFault.exe	87

System Location Discovery: System Language Discovery 1 TTPs 4 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zwusacvj.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-10-26_e35647f5e696065dc5b3e14dec2cc185_elex_strictor_wannacry.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4988	cmd.exe
4892	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4892	PING.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3548	2026-10-26_e35647f5e696065dc5b3e14dec2cc185_elex_strictor_wannacry.exe
4672	zwusacvj.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3548 wrote to memory of 4988	3548	2026-10-26_e35647f5e696065dc5b3e14dec2cc185_elex_strictor_wannacry.exe	84
PID 4988 wrote to memory of 4892	4988	cmd.exe	86
PID 4988 wrote to memory of 4672	4988	cmd.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-10-26_e35647f5e696065dc5b3e14dec2cc185_elex_strictor_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-26_e35647f5e696065dc5b3e14dec2cc185_elex_strictor_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3548
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ping 127.0.0.1 -n 2&C:\Users\Admin\AppData\Local\Temp\\zwusacvj.exe "C:\Users\Admin\AppData\Local\Temp\2026-10-26_e35647f5e696065dc5b3e14dec2cc185_elex_strictor_wannacry.exe"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:4988
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 2
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:4892
- - C:\Users\Admin\AppData\Local\Temp\zwusacvj.exe
    C:\Users\Admin\AppData\Local\Temp\\zwusacvj.exe "C:\Users\Admin\AppData\Local\Temp\2026-10-26_e35647f5e696065dc5b3e14dec2cc185_elex_strictor_wannacry.exe"
    3⤵
    - Deletes itself
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:4672
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4672 -s 212
      4⤵
      Program crash
      PID:5088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4672 -ip 4672
1⤵
PID:4408

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

Remote System Discovery

T1018

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

zwusacvj.exe

Path C:\Users\Admin\AppData\Local\Temp\zwusacvj.exe
Size 214KB
SHA256 c6e6debab5e8f4fd1e80d610c1cc41f77089d39673b61c96244dd30e71ae6756
MD5 763ec0777ddae4e462f46322299c709b
SHA1 3a63aa476af46ca889d10af7dde078d7670d0cea
SHA512 4e13af469f55a6eecf223549536fd513bb1fea5b9b5bd9359fb70f0437015854a0e91e3250afbc64812409e092cedd8fd07bc83b5743973327777f2e868f3fbb
SSDEEP 768:C/LIVs8wwY/zrNSPDVgAgmYA/nCsbH2AKI9:aMV7w9/EDDgmYA/nKAKk
TLSH
T1F524D651A952D56AE0235FB68E6B9E2EC24ABB7C0F1061C3E3C46C1E9535EE1B93301D
MD5 SHA1 SHA512 SSDEEP TLSH

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