ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b

General

Target

ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe
Size

68KB
MD5

445317e05ccce0e5a0cacc7754112722
SHA1

900540543f4c9a50b11d737cf1e30e5f19203f56
SHA256

ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b
SHA512

814ca58cb7c03371e8806f51eac9129db040e92f92de367e654110b2a001688e3439dc83da1832016b48cafb894dbcff999711fa729f09f338d333fba51d7d6d
SSDEEP

768:/waGd7Lw/nrrxDL/GOv2/w6HSa0fYSPNZsxRXQ1d2yg/QmWKHZyiVlaW4OHZ0Em:/47urp3v23HSa0AMNyfQ1d2y4Z4P

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4212	3492	WerFault.exe	88

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	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winver.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3492	winver.exe
3492	winver.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3492	winver.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4972	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3476	Explorer.EXE

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4972 wrote to memory of 3640	4972	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe	87
PID 4972 wrote to memory of 3640	4972	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe	87
PID 4972 wrote to memory of 3640	4972	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe	87
PID 4972 wrote to memory of 3640	4972	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe	87
PID 4972 wrote to memory of 3640	4972	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe	87
PID 4972 wrote to memory of 3640	4972	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe	87
PID 4972 wrote to memory of 3640	4972	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe	87
PID 4972 wrote to memory of 3640	4972	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe	87
PID 4972 wrote to memory of 3640	4972	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe	87
PID 4972 wrote to memory of 3640	4972	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe	87
PID 4972 wrote to memory of 3640	4972	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe	87
PID 4972 wrote to memory of 3640	4972	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe	87
PID 3640 wrote to memory of 3492	3640	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe	88
PID 3640 wrote to memory of 3492	3640	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe	88
PID 3640 wrote to memory of 3492	3640	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe	88
PID 3640 wrote to memory of 3492	3640	ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe	88
PID 3492 wrote to memory of 3476	3492	winver.exe	55
PID 3492 wrote to memory of 2532	3492	winver.exe	42

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2532

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:3476
- C:\Users\Admin\AppData\Local\Temp\ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe
  "C:\Users\Admin\AppData\Local\Temp\ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4972
- - C:\Users\Admin\AppData\Local\Temp\ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe
    "C:\Users\Admin\AppData\Local\Temp\ae1e5626946df6d6d8bdefc6a6d224cc66c66d6d0af0668ade79366834eaea6b.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3640
  - - 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:3492
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3492 -s 636
        5⤵
        Program crash
        
        PID:4212

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3492 -ip 3492
1⤵
PID:4644

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/2532-15-0x0000000000D10000-0x0000000000D17000-memory.dmp

Filesize
28KB

Download
memory/2532-20-0x00007FFDFE0F0000-0x00007FFDFE0F1000-memory.dmp

Filesize
4KB

Download
memory/2532-16-0x0000000000D10000-0x0000000000D17000-memory.dmp

Filesize
28KB

Download
memory/3476-13-0x00007FFDFDF6D000-0x00007FFDFDF6E000-memory.dmp

Filesize
4KB

Download
memory/3476-12-0x0000000000360000-0x0000000000367000-memory.dmp

Filesize
28KB

Download
memory/3492-6-0x0000000000CD0000-0x0000000000CD7000-memory.dmp

Filesize
28KB

Download
memory/3492-8-0x0000000000CD0000-0x0000000000CD7000-memory.dmp

Filesize
28KB

Download
memory/3492-11-0x0000000077AE2000-0x0000000077AE3000-memory.dmp

Filesize
4KB

Download
memory/3492-17-0x0000000000CD0000-0x0000000000CD7000-memory.dmp

Filesize
28KB

Download
memory/3640-5-0x0000000000400000-0x0000000000404A00-memory.dmp

Filesize
18KB

Download
memory/3640-4-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/4972-2-0x00000000006E0000-0x00000000006E6000-memory.dmp

Filesize
24KB

Download
memory/4972-3-0x00000000006E0000-0x00000000006E6000-memory.dmp

Filesize
24KB

Download

Analysis

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