f3090d1bb8847767351b333140d8d76d7d5cfb197f9aa958f89e06969d240b7e

Analysis

max time kernel
135s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
02/06/2024, 22:27

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General

Target
76a970d5a512a620760f550e4b6e4630_NeikiAnalytics.dll
Size 76KB
Sample240602-2db2tsad48
SHA256 f3090d1bb8847767351b333140d8d76d7d5cfb197f9aa958f89e06969d240b7e
MD5 76a970d5a512a620760f550e4b6e4630
SHA1 9146cf31b9bcf1776f0050ebd13a620705de3214
SHA512 1cbde5608476a1c356a684ddbe4055f6d264eb77284d403815231ac959580cf9abe195c5e938f8953ddd83c49bf3e0805d66c693ecb0a90846b6cde42d21be00
SSDEEP 1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZrfbnM1g/2ekb4:c8y93KQjy7G55riF1cMo03JQ1a2ekk
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

persistence upx

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1868-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/1868-2-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3756	1868	WerFault.exe	84

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1868	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3444 wrote to memory of 1868	3444	rundll32.exe	84
PID 3444 wrote to memory of 1868	3444	rundll32.exe	84
PID 3444 wrote to memory of 1868	3444	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\76a970d5a512a620760f550e4b6e4630_NeikiAnalytics.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3444
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\76a970d5a512a620760f550e4b6e4630_NeikiAnalytics.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1868
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1868 -s 712
    3⤵
    - Program crash
    PID:3756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1868 -ip 1868
1⤵
PID:2876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1868-0-0x0000000010000000-0x0000000010030000-memory.dmp

Download

memory/1868-2-0x0000000010000000-0x0000000010030000-memory.dmp