1804e86df19cdb6c68a865dbf927219ac2e3a1729735047bbb564054d8b49785

General

Target
2026-09-08_fd629e055fa488fe42cf63a7c660e705_elex_phorpiex_wannacry.exe
Size 89KB
Sample260910-bqzesacl7s
SHA256 1804e86df19cdb6c68a865dbf927219ac2e3a1729735047bbb564054d8b49785
MD5 fd629e055fa488fe42cf63a7c660e705
SHA1 7cf6fef0b2a38f76a12788c5b67bba8c775c28e6
SHA512 38b602ca7d2433c9c26d5ec61d043079dc918b4fb615f7b3c94379a8772344b80674bc64a6240379ec367f3e289c145d48c604be56f1d20df2b1e438e9002ed6
SSDEEP 768:eN/D7hx3KknFZvppDOS8iYgq+lR6ZDU+y13R4w57S2:ahx6kGwYQ6MR4w5N
TLSH
T1EE93E913EA6840FAD8A0083941600F7B9EDBF87E57585493EBF0A591D43C9F193B961F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery execution persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\Control Panel\International\Geo\Nation	2026-09-08_fd629e055fa488fe42cf63a7c660e705_elex_phorpiex_wannacry.exe

Executes dropped EXE 1 IoCs

pid	Process
3868	winmgr.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows Manager = "C:\\Windows\\M-50502249297028465480570872857084572850\\winmgr.exe"	2026-09-08_fd629e055fa488fe42cf63a7c660e705_elex_phorpiex_wannacry.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows Manager = "C:\\Windows\\M-50502249297028465480570872857084572850\\winmgr.exe"	2026-09-08_fd629e055fa488fe42cf63a7c660e705_elex_phorpiex_wannacry.exe

Drops file in Program Files directory 10 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.Compression.ZipFile.dll	winmgr.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.Compression.ZipFile.dll	winmgr.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe	winmgr.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe	winmgr.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.ZipFile.dll	winmgr.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe	winmgr.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe	winmgr.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe	winmgr.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.ZipFile.dll	winmgr.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe	winmgr.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\M-50502249297028465480570872857084572850\winmgr.exe	2026-09-08_fd629e055fa488fe42cf63a7c660e705_elex_phorpiex_wannacry.exe
File opened for modification	C:\Windows\M-50502249297028465480570872857084572850\winmgr.exe	2026-09-08_fd629e055fa488fe42cf63a7c660e705_elex_phorpiex_wannacry.exe
File opened for modification	C:\Windows\M-50502249297028465480570872857084572850	2026-09-08_fd629e055fa488fe42cf63a7c660e705_elex_phorpiex_wannacry.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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
1940	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	2026-09-08_fd629e055fa488fe42cf63a7c660e705_elex_phorpiex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4620 wrote to memory of 1940	4620	2026-09-08_fd629e055fa488fe42cf63a7c660e705_elex_phorpiex_wannacry.exe	87
PID 4620 wrote to memory of 3868	4620	2026-09-08_fd629e055fa488fe42cf63a7c660e705_elex_phorpiex_wannacry.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-09-08_fd629e055fa488fe42cf63a7c660e705_elex_phorpiex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-08_fd629e055fa488fe42cf63a7c660e705_elex_phorpiex_wannacry.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4620
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\whzbntjtuj.bat" "
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:1940
- C:\Windows\M-50502249297028465480570872857084572850\winmgr.exe
  C:\Windows\M-50502249297028465480570872857084572850\winmgr.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  PID:3868

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

Windows Command Shell

1

T1059.003

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

phqghumeay

Path C:\Users\Admin\AppData\Local\Temp\phqghumeay
Size 90KB
SHA256 cb27cde9b155452538c4b7667d6796f2cf453c6e13fd68ac0741f99a4e95b927
MD5 772fc4bac3c0d53502c5bbdbc7cd0143
SHA1 fbb56516e4e3b83e33652d392a888816663bfc3e
SHA512 10041094f6645fdf0352c8f2f569e7a6519e81a6bce4100d56a0b12f9efb4e76cf950c5290e9adb04b15713c16f2248095078dbd5398f01381fadf6ec32d73d4
SSDEEP 768:eN/D7hx3KknFZvppDOS8iYgq+lR6ZDU+y13R4w57Sd4Gg+:ahx6kGwYQ6MR4w503r
TLSH
T1B093FA13EA6940FAE8A0083941600F7B9EDBF87E57545093EBF0A591D43C9F193B9A1F
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

whzbntjtuj.bat

Path C:\Users\Admin\AppData\Local\Temp\whzbntjtuj.bat
Size 306B
SHA256 e5018c433aff7aed7bb4cc45ebe46d78f7214f876b0809c2300994bc07256bf1
MD5 95edb0d042b5b2298c8cc38228fe6c4e
SHA1 4b04c8c9d6bad60627c02036d7a1fa3f6be419d5
SHA512 979b98052a638495d62711e1c5603e440502f7b3f39a4c5ca83436c159245cb2d774fe64bf3058bffc273193af9221ebead23e06b6a6f84b5bf3d14651b0df3a
TLSH
T10DE02B10B5BAE57F0558B20706B1060DC2606FD42B652BC163218C57B0C583EB68A782
MD5 SHA1 SHA512 TLSH

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winmgr.exe

Path C:\Windows\M-50502249297028465480570872857084572850\winmgr.exe
Size 89KB
SHA256 1804e86df19cdb6c68a865dbf927219ac2e3a1729735047bbb564054d8b49785
MD5 fd629e055fa488fe42cf63a7c660e705
SHA1 7cf6fef0b2a38f76a12788c5b67bba8c775c28e6
SHA512 38b602ca7d2433c9c26d5ec61d043079dc918b4fb615f7b3c94379a8772344b80674bc64a6240379ec367f3e289c145d48c604be56f1d20df2b1e438e9002ed6
SSDEEP 768:eN/D7hx3KknFZvppDOS8iYgq+lR6ZDU+y13R4w57S2:ahx6kGwYQ6MR4w5N
TLSH
T1EE93E913EA6840FAD8A0083941600F7B9EDBF87E57585493EBF0A591D43C9F193B961F
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads