c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157

General

Target
c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
Size 1.2MB
Sample241009-cq3ymstbpr
SHA256 c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157
MD5 c6ea3307e9a65e875771de10447a16d8
SHA1 5017b674c445aee1da090dea0f721794ec0c5935
SHA512 77c6fac0419705fd33e203c67310a4c5d5ef1d50ac328a5762f52fa8700962ccba91fbadf00d201fea521f04ff2253a42269d63daa807b222a1d259a5796a479
SSDEEP 24576:uRmJkcoQricOIQxiZY1iaC63CsrjvJ32YgcniuY9vln:7JZoQrbTFZY1iaC3svvJmd3Xvln
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1112	2852	WerFault.exe	89

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	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
532	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
3504	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
532	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
532	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
3504	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
3504	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
2852	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
2852	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe

Suspicious use of SendNotifyMessage 6 IoCs

pid	Process
532	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
532	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
3504	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
3504	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
2852	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
2852	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 3244	532	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe	86
PID 532 wrote to memory of 3244	532	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe	86
PID 532 wrote to memory of 3244	532	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe	86
PID 532 wrote to memory of 3504	532	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe	87
PID 532 wrote to memory of 3504	532	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe	87
PID 532 wrote to memory of 3504	532	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe	87
PID 3504 wrote to memory of 2124	3504	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe	88
PID 3504 wrote to memory of 2124	3504	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe	88
PID 3504 wrote to memory of 2124	3504	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe	88
PID 3504 wrote to memory of 2852	3504	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe	89
PID 3504 wrote to memory of 2852	3504	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe	89
PID 3504 wrote to memory of 2852	3504	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe	89
PID 2852 wrote to memory of 3324	2852	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe	90
PID 2852 wrote to memory of 3324	2852	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe	90
PID 2852 wrote to memory of 3324	2852	c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe	90

C:\Users\Admin\AppData\Local\Temp\c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
"C:\Users\Admin\AppData\Local\Temp\c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:532
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe"
  2⤵
  PID:3244
- C:\Users\Admin\AppData\Local\Temp\c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
  "C:\Users\Admin\AppData\Local\Temp\c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:3504
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe"
    3⤵
    PID:2124
- - C:\Users\Admin\AppData\Local\Temp\c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe
    "C:\Users\Admin\AppData\Local\Temp\c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:2852
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\c123a4fd5ba24020a1bd9bbba902fb3c2d5ef762179f0ebc80162fe3fa688157.exe"
      4⤵
      PID:3324
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2852 -s 660
      4⤵
      Program crash
      PID:1112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2852 -ip 2852
1⤵
PID:64

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

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

memory/532-2-0x00000000043E0000-0x00000000047E0000-memory.dmp

Download

memory/2852-10-0x0000000003F30000-0x0000000004330000-memory.dmp

Download

memory/3504-6-0x0000000003FB0000-0x00000000043B0000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads