5fe1865a9a53d6bcdc9df16b5abf98fcda22d393b259dddac2c4801de5858646

General

Target
2026-06-05_00ea93c0057d944ecd284cc6b23708d1_elex_wannacry.exe
Size 38KB
Sample260605-pmxzfafs6v
SHA256 5fe1865a9a53d6bcdc9df16b5abf98fcda22d393b259dddac2c4801de5858646
MD5 00ea93c0057d944ecd284cc6b23708d1
SHA1 670f6aa485b92dda44f6b180fca1ece8b1843681
SHA512 8d2aa41710113d0862e28fc8ad7272a6984b2481e76220777eb723c0f1aa084c3379bd09ab3f0f8ed5ce3a06b0c00e375afb6deb5973627adbea814ce54a9a2a
SSDEEP 768:fZjIoksdZlOvrA9DvsLKDrnuIeQTls5SQ48NPKQHDFw/Bh2+aBrE:RjwsdXOvrA9DvsLKfuIbBskQ4nsFwSrE
TLSH
T158038D06BA41D123C28A84B0D03D67F58C3DEC7A8522249FD7747E2A387CD729962F6D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
5136	vmplayer.exe
4080	vmplayer.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-226940941-599731907-2645636698-1000\Software\Microsoft\Windows\CurrentVersion\Run\vmplayer = "C:\\Users\\Admin\\AppData\\Local\\Mozilla\\vmplayer.exe -r"	vmplayer.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 7 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	2026-06-05_00ea93c0057d944ecd284cc6b23708d1_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vmplayer.exe
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	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vmplayer.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 4 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
5200	cmd.exe
652	PING.EXE
736	PING.EXE
1620	PING.EXE

Runs ping.exe 1 TTPs 3 IoCs

Remote System Discovery

T1018

pid	Process
652	PING.EXE
736	PING.EXE
1620	PING.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3460 wrote to memory of 5136	3460	2026-06-05_00ea93c0057d944ecd284cc6b23708d1_elex_wannacry.exe	79
PID 5136 wrote to memory of 4268	5136	vmplayer.exe	80
PID 5136 wrote to memory of 5200	5136	vmplayer.exe	81
PID 5200 wrote to memory of 652	5200	cmd.exe	83
PID 5200 wrote to memory of 736	5200	cmd.exe	84
PID 5200 wrote to memory of 1620	5200	cmd.exe	85
PID 5200 wrote to memory of 4080	5200	cmd.exe	86
PID 4080 wrote to memory of 1884	4080	vmplayer.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-06-05_00ea93c0057d944ecd284cc6b23708d1_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-05_00ea93c0057d944ecd284cc6b23708d1_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3460
- C:\Users\Admin\AppData\Local\Mozilla\vmplayer.exe
  "C:\Users\Admin\AppData\Local\Mozilla\vmplayer.exe" -r
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5136
- - C:\Windows\system32\pcaui.exe
    "C:\Windows\system32\pcaui.exe" -g {11111111-1111-1111-1111-111111111111} -x {43edc3a4-e400-4e09-bc67-4e0730eb5590} -a "VMware Workstation Pro" -v "VMware, Inc." -s "This app can't run because it causes security or performance issues on Windows. A new version may be available. Check with your software provider for an updated version that runs on this version of Windows." -n 1 -f 2109246 -k 0 -e "C:\Users\Admin\AppData\Local\Mozilla\vmplayer.exe"
    3⤵
    PID:4268
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 -n 2&del "C:\Users\Admin\AppData\Local\Mozilla\vmplayer.exe"&ping 127.0.0.1 -n 2&rename "C:\Users\Admin\AppData\Local\Mozilla\000018F4" vmplayer.exe&ping 127.0.0.1 -n 2&"C:\Users\Admin\AppData\Local\Mozilla\vmplayer.exe" \r
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Suspicious use of WriteProcessMemory
    PID:5200
  - - C:\Windows\SysWOW64\PING.EXE
      ping 127.0.0.1 -n 2
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:652
  - - C:\Windows\SysWOW64\PING.EXE
      ping 127.0.0.1 -n 2
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:736
  - - C:\Windows\SysWOW64\PING.EXE
      ping 127.0.0.1 -n 2
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:1620
  - - C:\Users\Admin\AppData\Local\Mozilla\vmplayer.exe
      "C:\Users\Admin\AppData\Local\Mozilla\vmplayer.exe" \r
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:4080
    - - C:\Windows\system32\pcaui.exe
        
        "C:\Windows\system32\pcaui.exe" -g {11111111-1111-1111-1111-111111111111} -x {43edc3a4-e400-4e09-bc67-4e0730eb5590} -a "VMware Workstation Pro" -v "VMware, Inc." -s "This app can't run because it causes security or performance issues on Windows. A new version may be available. Check with your software provider for an updated version that runs on this version of Windows." -n 1 -f 2109246 -k 0 -e "C:\Users\Admin\AppData\Local\Mozilla\vmplayer.exe"
        5⤵
        
        PID:1884

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

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

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

000018F4

Path C:\Users\Admin\AppData\Local\Mozilla\000018F4
Size 38KB
SHA256 f019317adec32d1b06a4e640ffe4e3cc660b2c47450c18bcd247297a4a886779
MD5 100a8a2dcb48d60fd208d9d5458a224c
SHA1 d8bce65c5e1edf7b504d86ef6ea89ac2655d596b
SHA512 0a727de2c814cc75c541f77ec053cc8c6a82d07905a21f420ca9116986786c027f903b0b81bdf0f881c7d123237748cae4c3c2fde92460bf41fe89c421cd3d23
SSDEEP 768:fZjIoksdZlOvrA9DvsLKDrnuIeQTls5SQ48NPKQHDFw/Bh2+aBrk:RjwsdXOvrA9DvsLKfuIbBskQ4nsFwSrk
TLSH
T1BB038D06BA41D123C28A84B0D03D67F58C3DEC7A8522249BD7747E2A387CD729962F6D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

vmplayer.exe

Path C:\Users\Admin\AppData\Local\Mozilla\vmplayer.exe
Size 38KB
SHA256 5fe1865a9a53d6bcdc9df16b5abf98fcda22d393b259dddac2c4801de5858646
MD5 00ea93c0057d944ecd284cc6b23708d1
SHA1 670f6aa485b92dda44f6b180fca1ece8b1843681
SHA512 8d2aa41710113d0862e28fc8ad7272a6984b2481e76220777eb723c0f1aa084c3379bd09ab3f0f8ed5ce3a06b0c00e375afb6deb5973627adbea814ce54a9a2a
SSDEEP 768:fZjIoksdZlOvrA9DvsLKDrnuIeQTls5SQ48NPKQHDFw/Bh2+aBrE:RjwsdXOvrA9DvsLKfuIbBskQ4nsFwSrE
TLSH
T158038D06BA41D123C28A84B0D03D67F58C3DEC7A8522249FD7747E2A387CD729962F6D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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