879a6e37fe7dbac702b8e5033568a60e6b921a898a9b83ae04a71b5ec39bbaaa

Analysis

max time kernel
151s
max time network
125s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
28/06/2024, 05:28

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General

Target

879a6e37fe7dbac702b8e5033568a60e6b921a898a9b83ae04a71b5ec39bbaaa_NeikiAnalytics.exe
Size

53KB
MD5

4cade50f5c013c356307ada7e01f2cc0
SHA1

376fda067c658341485455140f31cb35bbf52c91
SHA256

879a6e37fe7dbac702b8e5033568a60e6b921a898a9b83ae04a71b5ec39bbaaa
SHA512

bf2ebbf683e40cdad5ba1c22abcd9a7a75d8161cd75dedbed8704993e747331dd25b01098fc2faf98fa4c1d091bdd174a0530340144320bdb1e05afb9776737f
SSDEEP

1536:vNpg8r8Q3O4VN1lA7Kp3StjEMjmLM3ztDJWZsXy4JzxPM0:G4VGJJjmLM3zRJWZsXy4Jd

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2812790648-3157963462-487717889-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	tuozo.exe

Executes dropped EXE 1 IoCs

pid	Process
3060	tuozo.exe

Loads dropped DLL 2 IoCs

pid	Process
1156	879a6e37fe7dbac702b8e5033568a60e6b921a898a9b83ae04a71b5ec39bbaaa_NeikiAnalytics.exe
1156	879a6e37fe7dbac702b8e5033568a60e6b921a898a9b83ae04a71b5ec39bbaaa_NeikiAnalytics.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2812790648-3157963462-487717889-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuozo = "C:\\Users\\Admin\\tuozo.exe"	tuozo.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe
3060	tuozo.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1156	879a6e37fe7dbac702b8e5033568a60e6b921a898a9b83ae04a71b5ec39bbaaa_NeikiAnalytics.exe
3060	tuozo.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1156 wrote to memory of 3060	1156	879a6e37fe7dbac702b8e5033568a60e6b921a898a9b83ae04a71b5ec39bbaaa_NeikiAnalytics.exe	28
PID 1156 wrote to memory of 3060	1156	879a6e37fe7dbac702b8e5033568a60e6b921a898a9b83ae04a71b5ec39bbaaa_NeikiAnalytics.exe	28
PID 1156 wrote to memory of 3060	1156	879a6e37fe7dbac702b8e5033568a60e6b921a898a9b83ae04a71b5ec39bbaaa_NeikiAnalytics.exe	28
PID 1156 wrote to memory of 3060	1156	879a6e37fe7dbac702b8e5033568a60e6b921a898a9b83ae04a71b5ec39bbaaa_NeikiAnalytics.exe	28
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27
PID 3060 wrote to memory of 1156	3060	tuozo.exe	27

C:\Users\Admin\AppData\Local\Temp\879a6e37fe7dbac702b8e5033568a60e6b921a898a9b83ae04a71b5ec39bbaaa_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\879a6e37fe7dbac702b8e5033568a60e6b921a898a9b83ae04a71b5ec39bbaaa_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1156
- C:\Users\Admin\tuozo.exe
  "C:\Users\Admin\tuozo.exe"
  2⤵
  - Modifies visiblity of hidden/system files in Explorer
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3060

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

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\tuozo.exe

Filesize
53KB

MD5
4dd1fc225f92c755eae4f89d57f13f00

SHA1
ce8e1d6c93f3fd39074adec166115bc4f3f3c6a2

SHA256
d058dd90a3880bbd3c9aa6832dc1c2a31655deb1c7255f1e74e1ce98feedf0f5

SHA512
04ca8d0bd8d5eba9df17120e5382de3b5bff2c3692e9840756c9d77a0bf5aa97e826dce1a8e2291e83ce2a01f86711308408934853e79412f80e5520283866a2

Download Submit
memory/1156-0-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1156-9-0x0000000002700000-0x0000000002712000-memory.dmp

Filesize
72KB

Download
memory/1156-15-0x0000000002700000-0x0000000002712000-memory.dmp

Filesize
72KB

Download