fce820d259b7d77d8ce222f045af034fefce77d161ea8b7f463aa80e5a5aa28e

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
12/05/2024, 11:17

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General

Target
03152ef103242bf8597a15a276973750_NeikiAnalytics.exe
Size 225KB
Sample240512-ndqckafe99
SHA256 fce820d259b7d77d8ce222f045af034fefce77d161ea8b7f463aa80e5a5aa28e
MD5 03152ef103242bf8597a15a276973750
SHA1 4cdc0b1399181f616396801d5663e53a2129a67e
SHA512 c7d263502992cf8d01a310e09ae4fdcf1c49dd92bf08b02287d15c2a837f307246d6c57493af840bc4ad0ea3b5dcf35988409e4c18d39c0147be6f820707cd46
SSDEEP 6144:tA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:tATuTAnKGwUAW3ycQqgf
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
2664	4436	WerFault.exe	99
1972	4684	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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4684	03152ef103242bf8597a15a276973750_NeikiAnalytics.exe
4684	03152ef103242bf8597a15a276973750_NeikiAnalytics.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3592	Explorer.EXE
Token: SeCreatePagefilePrivilege	3592	Explorer.EXE
Token: SeShutdownPrivilege	3592	Explorer.EXE
Token: SeCreatePagefilePrivilege	3592	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4436	winver.exe
4684	03152ef103242bf8597a15a276973750_NeikiAnalytics.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3592	Explorer.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 4684 wrote to memory of 4436	4684	03152ef103242bf8597a15a276973750_NeikiAnalytics.exe	99
PID 4684 wrote to memory of 4436	4684	03152ef103242bf8597a15a276973750_NeikiAnalytics.exe	99
PID 4684 wrote to memory of 4436	4684	03152ef103242bf8597a15a276973750_NeikiAnalytics.exe	99
PID 4684 wrote to memory of 4436	4684	03152ef103242bf8597a15a276973750_NeikiAnalytics.exe	99
PID 4436 wrote to memory of 3592	4436	winver.exe	56
PID 4684 wrote to memory of 3592	4684	03152ef103242bf8597a15a276973750_NeikiAnalytics.exe	56
PID 4684 wrote to memory of 2500	4684	03152ef103242bf8597a15a276973750_NeikiAnalytics.exe	44

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2500

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:3592
- C:\Users\Admin\AppData\Local\Temp\03152ef103242bf8597a15a276973750_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\03152ef103242bf8597a15a276973750_NeikiAnalytics.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:4684
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:4436
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4436 -s 300
      4⤵
      Program crash
      PID:2664
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4684 -s 804
    3⤵
    - Program crash
    PID:1972

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
1⤵
- Modifies data under HKEY_USERS
PID:4964

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4436 -ip 4436
1⤵
PID:940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 4684 -ip 4684
1⤵
PID:1880

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

Replay Monitor

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Downloads

memory/2500-13-0x00000000005F0000-0x00000000005F6000-memory.dmp

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memory/2500-19-0x00000000005F0000-0x00000000005F6000-memory.dmp

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memory/3592-4-0x00000000013B0000-0x00000000013B6000-memory.dmp

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memory/3592-5-0x00000000013B0000-0x00000000013B6000-memory.dmp

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memory/3592-10-0x00000000013C0000-0x00000000013C6000-memory.dmp

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memory/4684-1-0x0000000004570000-0x0000000004BC8000-memory.dmp

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memory/4684-2-0x0000000003CD0000-0x0000000003CD1000-memory.dmp

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memory/4684-6-0x0000000000400000-0x000000000043C000-memory.dmp

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memory/4684-11-0x0000000005780000-0x0000000006180000-memory.dmp

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memory/4684-18-0x0000000004570000-0x0000000004BC8000-memory.dmp

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memory/4684-15-0x0000000005780000-0x0000000006180000-memory.dmp

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