9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2

General

Target

9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe
Size

68KB
MD5

d7c4b171dc149e6071c77d1a28070960
SHA1

54a8b4c8787814ad4a6ec1e619cb331bb83f753d
SHA256

9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2
SHA512

8789537b1e50cc9a8e15c9d8ca2f7e1bc30afc03f3c5033f316e3ef9cb8dba3f1d442b7a789aa5ea3064dedfb8c7afaa3fc48765bbccec9a3da65c9c4c38a3b5
SSDEEP

768:MwaGd7Lw/nrrxDL/GOv2/w6HSa0fYSPNZsxRXQ1d2yg/QmWKHZyiVlaW4OHZ0Em:M47urp3v23HSa0AMNyfQ1d2y4Z4P

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3232	888	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	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winver.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
888	winver.exe
888	winver.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3416	Explorer.EXE
Token: SeCreatePagefilePrivilege	3416	Explorer.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
888	winver.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3512	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3416	Explorer.EXE

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 3512 wrote to memory of 3284	3512	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe	88
PID 3512 wrote to memory of 3284	3512	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe	88
PID 3512 wrote to memory of 3284	3512	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe	88
PID 3512 wrote to memory of 3284	3512	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe	88
PID 3512 wrote to memory of 3284	3512	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe	88
PID 3512 wrote to memory of 3284	3512	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe	88
PID 3512 wrote to memory of 3284	3512	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe	88
PID 3512 wrote to memory of 3284	3512	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe	88
PID 3512 wrote to memory of 3284	3512	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe	88
PID 3512 wrote to memory of 3284	3512	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe	88
PID 3512 wrote to memory of 3284	3512	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe	88
PID 3512 wrote to memory of 3284	3512	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe	88
PID 3284 wrote to memory of 888	3284	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe	89
PID 3284 wrote to memory of 888	3284	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe	89
PID 3284 wrote to memory of 888	3284	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe	89
PID 3284 wrote to memory of 888	3284	9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe	89
PID 888 wrote to memory of 3416	888	winver.exe	56
PID 888 wrote to memory of 2568	888	winver.exe	44

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2568

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:3416
- C:\Users\Admin\AppData\Local\Temp\9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe
  "C:\Users\Admin\AppData\Local\Temp\9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3512
- - C:\Users\Admin\AppData\Local\Temp\9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe
    "C:\Users\Admin\AppData\Local\Temp\9230250976f147f93dccbd18f94e866a82684b2e330c23a0a181f13a230fdfc2N.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3284
  - - C:\Windows\SysWOW64\winver.exe
      winver
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of FindShellTrayWindow
      Suspicious use of WriteProcessMemory
      PID:888
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 888 -s 636
        5⤵
        Program crash
        
        PID:3232

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 888 -ip 888
1⤵
PID:364

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/888-8-0x00000000011B0000-0x00000000011B7000-memory.dmp

Filesize
28KB

Download
memory/888-11-0x0000000077642000-0x0000000077643000-memory.dmp

Filesize
4KB

Download
memory/888-17-0x00000000011B0000-0x00000000011B7000-memory.dmp

Filesize
28KB

Download
memory/888-6-0x00000000011B0000-0x00000000011B7000-memory.dmp

Filesize
28KB

Download
memory/2568-15-0x0000000000CC0000-0x0000000000CC7000-memory.dmp

Filesize
28KB

Download
memory/2568-16-0x0000000000CC0000-0x0000000000CC7000-memory.dmp

Filesize
28KB

Download
memory/2568-20-0x00007FF805590000-0x00007FF805591000-memory.dmp

Filesize
4KB

Download
memory/3284-4-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/3284-5-0x0000000000400000-0x0000000000404A00-memory.dmp

Filesize
18KB

Download
memory/3416-7-0x0000000001080000-0x0000000001087000-memory.dmp

Filesize
28KB

Download
memory/3416-13-0x00007FF80540D000-0x00007FF80540E000-memory.dmp

Filesize
4KB

Download
memory/3416-12-0x0000000001080000-0x0000000001087000-memory.dmp

Filesize
28KB

Download
memory/3512-3-0x00000000021C0000-0x00000000021C6000-memory.dmp

Filesize
24KB

Download
memory/3512-2-0x00000000021C0000-0x00000000021C6000-memory.dmp

Filesize
24KB

Download

Analysis

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