a22793648b9ed4c848165ed3ac478919ec6453a9fb8937b368b488b6f0140d95

Analysis

max time kernel
147s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
15/05/2024, 03:36

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General

Target
723f9d82071030d1cc7600a56204d5b0_NeikiAnalytics.exe
Size 225KB
Sample240515-d53rvsfd4s
SHA256 a22793648b9ed4c848165ed3ac478919ec6453a9fb8937b368b488b6f0140d95
MD5 723f9d82071030d1cc7600a56204d5b0
SHA1 ed32be51f7e7b51cd7b8ca9f12d87978fbab797e
SHA512 6589813807a11b44d0c1d1ce2b7550a8b9fe23160d4a5705a3aa6052cb11b0ee21820eae644e66e49c87df79024c9b0135a8ffd2592014a08b4cf9d784ced1e7
SSDEEP 6144:fA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:fATuTAnKGwUAW3ycQqgf
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
5096	3308	WerFault.exe	100
4912	3572	WerFault.exe	81

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

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	Explorer.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3464	Explorer.EXE
Token: SeCreatePagefilePrivilege	3464	Explorer.EXE
Token: SeShutdownPrivilege	3464	Explorer.EXE
Token: SeCreatePagefilePrivilege	3464	Explorer.EXE
Token: SeShutdownPrivilege	3464	Explorer.EXE
Token: SeCreatePagefilePrivilege	3464	Explorer.EXE
Token: SeShutdownPrivilege	3464	Explorer.EXE
Token: SeCreatePagefilePrivilege	3464	Explorer.EXE
Token: SeShutdownPrivilege	3464	Explorer.EXE
Token: SeCreatePagefilePrivilege	3464	Explorer.EXE
Token: SeShutdownPrivilege	3464	Explorer.EXE
Token: SeCreatePagefilePrivilege	3464	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3308	winver.exe
3572	723f9d82071030d1cc7600a56204d5b0_NeikiAnalytics.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3464	Explorer.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3572 wrote to memory of 3308	3572	723f9d82071030d1cc7600a56204d5b0_NeikiAnalytics.exe	100
PID 3572 wrote to memory of 3308	3572	723f9d82071030d1cc7600a56204d5b0_NeikiAnalytics.exe	100
PID 3572 wrote to memory of 3308	3572	723f9d82071030d1cc7600a56204d5b0_NeikiAnalytics.exe	100
PID 3572 wrote to memory of 3308	3572	723f9d82071030d1cc7600a56204d5b0_NeikiAnalytics.exe	100
PID 3308 wrote to memory of 3464	3308	winver.exe	56
PID 3572 wrote to memory of 3464	3572	723f9d82071030d1cc7600a56204d5b0_NeikiAnalytics.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:3464
- C:\Users\Admin\AppData\Local\Temp\723f9d82071030d1cc7600a56204d5b0_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\723f9d82071030d1cc7600a56204d5b0_NeikiAnalytics.exe"
  2⤵
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:3572
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:3308
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3308 -s 300
      4⤵
      Program crash
      PID:5096
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3572 -s 772
    3⤵
    - Program crash
    PID:4912

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
1⤵
- Modifies data under HKEY_USERS
PID:5116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3308 -ip 3308
1⤵
PID:4284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3572 -ip 3572
1⤵
PID:4876

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/3464-5-0x0000000000C40000-0x0000000000C46000-memory.dmp

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memory/3464-4-0x0000000000C40000-0x0000000000C46000-memory.dmp

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memory/3464-10-0x0000000000C50000-0x0000000000C56000-memory.dmp

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memory/3572-1-0x0000000004690000-0x0000000004CE8000-memory.dmp

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memory/3572-2-0x0000000003DC0000-0x0000000003DC1000-memory.dmp

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memory/3572-6-0x0000000000400000-0x000000000043C000-memory.dmp

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memory/3572-13-0x0000000004690000-0x0000000004CE8000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads