6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74

Analysis

max time kernel
149s
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
25/06/2024, 15:08

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General

Target

6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe
Size

134KB
MD5

1a69bf3b3a4c1968e9147e4d0857d880
SHA1

e0e834a4338f42dfd1f9977c823395fb5e8f61be
SHA256

6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74
SHA512

2d80725f82836f1e39026ddb234c7d7fdafc5f82eb2e4d1cd24926a1d3e83a8b6998417739e358fcf0d65f461bd358eb176d79e1c7525760c103fabf478ed450
SSDEEP

1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOK:YfU/WF6QMauSuiWNi9eNOl0007NZIOK

Score

7^/10

persistence upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe

Executes dropped EXE 1 IoCs

pid	Process
4464	wuauclt.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/memory/232-0-0x0000000000EC0000-0x0000000000EE8000-memory.dmp	upx
behavioral2/memory/4464-4-0x0000000000340000-0x0000000000368000-memory.dmp	upx
behavioral2/files/0x000900000002341d-3.dat	upx
behavioral2/memory/232-6-0x0000000000EC0000-0x0000000000EE8000-memory.dmp	upx
behavioral2/memory/4464-7-0x0000000000340000-0x0000000000368000-memory.dmp	upx
behavioral2/memory/232-8-0x0000000000EC0000-0x0000000000EE8000-memory.dmp	upx

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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Window Update = "\"C:\\ProgramData\\Update\\wuauclt.exe\" /run"	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 232 wrote to memory of 4464	232	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe	81
PID 232 wrote to memory of 4464	232	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe	81
PID 232 wrote to memory of 4464	232	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe	81
PID 232 wrote to memory of 1428	232	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe	90
PID 232 wrote to memory of 1428	232	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe	90
PID 232 wrote to memory of 1428	232	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe	90

C:\Users\Admin\AppData\Local\Temp\6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:232
- C:\ProgramData\Update\wuauclt.exe
  "C:\ProgramData\Update\wuauclt.exe" /run
  2⤵
  - Executes dropped EXE
  PID:4464
- C:\windows\SysWOW64\cmd.exe
  "C:\windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe" >> NUL
  2⤵
  PID:1428

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\Update\wuauclt.exe

Filesize
134KB

MD5
1f3100e14340fc430a90be5e61284ea2

SHA1
86030368690885f17d9ccf990af6e14c84a95a22

SHA256
0627a47ea0aacef743821a16b5a9edcbc4551b0dec4ea6ac80118be689961eef

SHA512
94041fe542e0ed3a483cf441bc098fefaa0729bbe040be565762b0494d84989ef674800931b72fd586b90b3336b922847fbe5f3115076c9b3581546ee7275485

Download Submit
memory/232-0-0x0000000000EC0000-0x0000000000EE8000-memory.dmp

Filesize
160KB

Download
memory/232-6-0x0000000000EC0000-0x0000000000EE8000-memory.dmp

Filesize
160KB

Download
memory/232-8-0x0000000000EC0000-0x0000000000EE8000-memory.dmp

Filesize
160KB

Download
memory/4464-4-0x0000000000340000-0x0000000000368000-memory.dmp

Filesize
160KB

Download
memory/4464-7-0x0000000000340000-0x0000000000368000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads