1e8116cc4d9087acda1f09105bf49f8f2d6cbbc5975d0dc459b0b21a37dff472

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
02/07/2024, 00:39

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General

Target
1e8116cc4d9087acda1f09105bf49f8f2d6cbbc5975d0dc459b0b21a37dff472_NeikiAnalytics.exe
Size 237KB
Sample240702-az1tjatbpr
SHA256 1e8116cc4d9087acda1f09105bf49f8f2d6cbbc5975d0dc459b0b21a37dff472
MD5 f7a7afe4020e3306e6c68a2c8a4fb540
SHA1 69000e01bcdb1a2737656e569dc4622b9773984c
SHA512 efe07c6896bf7429f97cca4d537dce3bd9d49e19c68724fc61f043213ba44951c72e5a08b4760b912d09e6212190fdd828605a703f183ecea25f765455dddd5e
SSDEEP 6144:HA2P27yTAnKGw0hjFhSR/W1nyAJ9v0pMtRCpYQ:HATuTAnKGwUAWVycQqgj
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3156	4236	WerFault.exe	87
1384	2360	WerFault.exe	79

Modifies data under HKEY_USERS 1 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@%SystemRoot%\system32\hnetcfgclient.dll,-201 = "HNetCfg Client"	svchost.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2360	1e8116cc4d9087acda1f09105bf49f8f2d6cbbc5975d0dc459b0b21a37dff472_NeikiAnalytics.exe
2360	1e8116cc4d9087acda1f09105bf49f8f2d6cbbc5975d0dc459b0b21a37dff472_NeikiAnalytics.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3480	Explorer.EXE
Token: SeCreatePagefilePrivilege	3480	Explorer.EXE
Token: SeShutdownPrivilege	3480	Explorer.EXE
Token: SeCreatePagefilePrivilege	3480	Explorer.EXE

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
4236	winver.exe
3480	Explorer.EXE
3480	Explorer.EXE
3480	Explorer.EXE
2360	1e8116cc4d9087acda1f09105bf49f8f2d6cbbc5975d0dc459b0b21a37dff472_NeikiAnalytics.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
3480	Explorer.EXE
3480	Explorer.EXE
3480	Explorer.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2360 wrote to memory of 4236	2360	1e8116cc4d9087acda1f09105bf49f8f2d6cbbc5975d0dc459b0b21a37dff472_NeikiAnalytics.exe	87
PID 2360 wrote to memory of 4236	2360	1e8116cc4d9087acda1f09105bf49f8f2d6cbbc5975d0dc459b0b21a37dff472_NeikiAnalytics.exe	87
PID 2360 wrote to memory of 4236	2360	1e8116cc4d9087acda1f09105bf49f8f2d6cbbc5975d0dc459b0b21a37dff472_NeikiAnalytics.exe	87
PID 2360 wrote to memory of 4236	2360	1e8116cc4d9087acda1f09105bf49f8f2d6cbbc5975d0dc459b0b21a37dff472_NeikiAnalytics.exe	87
PID 4236 wrote to memory of 3480	4236	winver.exe	56
PID 2360 wrote to memory of 3480	2360	1e8116cc4d9087acda1f09105bf49f8f2d6cbbc5975d0dc459b0b21a37dff472_NeikiAnalytics.exe	56
PID 2360 wrote to memory of 3040	2360	1e8116cc4d9087acda1f09105bf49f8f2d6cbbc5975d0dc459b0b21a37dff472_NeikiAnalytics.exe	51

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:3040

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3480
- C:\Users\Admin\AppData\Local\Temp\1e8116cc4d9087acda1f09105bf49f8f2d6cbbc5975d0dc459b0b21a37dff472_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\1e8116cc4d9087acda1f09105bf49f8f2d6cbbc5975d0dc459b0b21a37dff472_NeikiAnalytics.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:2360
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:4236
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 192
      4⤵
      Program crash
      PID:3156
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2360 -s 944
    3⤵
    - Program crash
    PID:1384

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
1⤵
- Modifies data under HKEY_USERS
PID:940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4236 -ip 4236
1⤵
PID:2764

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 2360 -ip 2360
1⤵
PID:848

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2360-1-0x0000000004530000-0x0000000004B88000-memory.dmp

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memory/2360-2-0x00000000044F0000-0x00000000044F1000-memory.dmp

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memory/2360-6-0x0000000000400000-0x000000000043F000-memory.dmp

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memory/2360-9-0x0000000005A80000-0x0000000006480000-memory.dmp

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memory/2360-14-0x0000000005A80000-0x0000000006480000-memory.dmp

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memory/2360-17-0x0000000004530000-0x0000000004B88000-memory.dmp

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memory/3040-12-0x00000000005C0000-0x00000000005C6000-memory.dmp

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memory/3040-18-0x00000000005C0000-0x00000000005C6000-memory.dmp

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memory/3480-4-0x00000000004D0000-0x00000000004D6000-memory.dmp

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memory/3480-5-0x00000000004D0000-0x00000000004D6000-memory.dmp

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memory/3480-10-0x00000000024B0000-0x00000000024B6000-memory.dmp

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