b63e22c4c1a7eaebbe937944aac53e3b76f53289bffb701e46942d8a35094473

General

Target
2026-09-09_7cc5c44b872cbea16caf1dbc6ce3cd23_elex_wannacry.exe
Size 86KB
Sample260909-vnt7tszthy
SHA256 b63e22c4c1a7eaebbe937944aac53e3b76f53289bffb701e46942d8a35094473
MD5 7cc5c44b872cbea16caf1dbc6ce3cd23
SHA1 3dd7ade45f6ef09dfb406de49f8ff3b404e43b59
SHA512 b8cb764aeb8031e8a4749071489a8fcda6389098a6d40bd55bbe45cf2df9cd4b137a602f4c3cb98808db481b3f0e00f9377b91d482cb4491fd661eb26b48e243
SSDEEP 1536:TSSABNx6vb4RoI47zzzzzzzzzvfxzVzNrzzzgzzzzzzzzzzzzzzzz6zzzdzzzzlD:eSABNx6vb4RoI4pyjHYLhal01UoPXn
TLSH
T165839D07ABAA58E9E1206870162D773593EF986F3B2597A38344FE4D9133DC1EC3614E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4176	vnvgl.exe

Executes dropped EXE 1 IoCs

pid	Process
4176	vnvgl.exe

Loads dropped DLL 1 IoCs

pid	Process
5100	rundll32.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
5568	cmd.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1388	5100	WerFault.exe	93

System Location Discovery: System Language Discovery 1 TTPs 5 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	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vnvgl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-09-09_7cc5c44b872cbea16caf1dbc6ce3cd23_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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
5568	cmd.exe
4428	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4428	PING.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4840	2026-09-09_7cc5c44b872cbea16caf1dbc6ce3cd23_elex_wannacry.exe
4176	vnvgl.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4840 wrote to memory of 5568	4840	2026-09-09_7cc5c44b872cbea16caf1dbc6ce3cd23_elex_wannacry.exe	89
PID 5568 wrote to memory of 4428	5568	cmd.exe	91
PID 5568 wrote to memory of 4176	5568	cmd.exe	92
PID 4176 wrote to memory of 5100	4176	vnvgl.exe	93

C:\Users\Admin\AppData\Local\Temp\2026-09-09_7cc5c44b872cbea16caf1dbc6ce3cd23_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-09_7cc5c44b872cbea16caf1dbc6ce3cd23_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4840
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ping 127.0.0.1 -n 2&c:\vnvgl.exe "C:\Users\Admin\AppData\Local\Temp\2026-09-09_7cc5c44b872cbea16caf1dbc6ce3cd23_elex_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:5568
- - 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:4428
- - \??\c:\vnvgl.exe
    c:\vnvgl.exe "C:\Users\Admin\AppData\Local\Temp\2026-09-09_7cc5c44b872cbea16caf1dbc6ce3cd23_elex_wannacry.exe"
    3⤵
    - Deletes itself
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:4176
  - - \??\c:\windows\SysWOW64\rundll32.exe
      c:\windows\system32\rundll32.exe "c:\yiisb\sqbmqinki.dll",DoVirusScan c:\vnvgl.exe
      4⤵
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      PID:5100
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 5100 -s 476
        5⤵
        Program crash
        
        PID:1388

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 388 -p 5100 -ip 5100
1⤵
PID:1380

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

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

1

T1018

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

Replay Monitor

Loading Replay Monitor...

Downloads

vnvgl.exe

Path \??\c:\vnvgl.exe
Size 86KB
SHA256 e9ea5644d5e535baa9af717ffb41719b86b040e1ebc6a0da446b6ebf0f69cb35
MD5 829cc5d3b2e871c2c564beefe6cf1c90
SHA1 57cad0de3e388d08349bc3a5e575683a93fc4aee
SHA512 23f885ea7daeffd0b934b4458a4e6d63c9f61a3d0d59c09a495f87955d66f3061f84f991c27a04e14126561d94918a89d181d3c6620af5841e074eb7d0b563da
SSDEEP 1536:TSSABNx6vb4RoI47zzzzzzzzzvfxzVzNrzzzgzzzzzzzzzzzzzzzz6zzzdzzzzlZ:eSABNx6vb4RoI4pyjHYLhal01UoPXF
TLSH
T13C939D07ABAA58E9E1206C70162D777593EF986F3B2497A38344FE4D9133DC1EC3614A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

sqbmqinki.dll

Path \??\c:\yiisb\sqbmqinki.dll
Size 50KB
SHA256 7604a0d3e695ff2f47b2961a860aa77e41952df48c132c18ac8d84e6ed3ee8eb
MD5 18cc91cc0c4c41e39a2c5310e760f0ef
SHA1 aaacc94db8d8a37e5d34878aa259d3274a5ff2a7
SHA512 8abba5220a7216288d0d2c683a5d01b796b1179464a2432eda991004348223c822c54ab39fd19302ff01974ec8d026e98280e9f1bdb67178126d75a974ecc7e7
SSDEEP 768:Z+arYIR3u5v4bGwCl56LNQQe5JBtGf1oTYtx/qQvo9:ZPrG57TzDxJS6Etx/ZvO
TLSH
T1AB33E178E1F4B8F6E46EAB345D82146DB1C16BD34D3080BA079224AF6C37E578B52731
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4176-6-0x0000000000400000-0x0000000000417000-memory.dmp

Download

memory/4840-0-0x0000000000400000-0x0000000000417000-memory.dmp

Download

memory/4840-2-0x0000000000400000-0x0000000000417000-memory.dmp

Download

memory/5100-9-0x0000000010000000-0x0000000010032000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

Loading Replay Monitor...

Downloads