18cb30fcd5b1747c9bc3bd42f517d1130d4eaec35a12a54376ebeefaaeb341dc

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
25/06/2024, 00:48

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General

Target

18cb30fcd5b1747c9bc3bd42f517d1130d4eaec35a12a54376ebeefaaeb341dc_NeikiAnalytics.exe
Size

134KB
MD5

f8eea34b5699e461dd45621e2f0c5500
SHA1

a028e6815c353bd7dff416a4b9b1c3cdc1851be0
SHA256

18cb30fcd5b1747c9bc3bd42f517d1130d4eaec35a12a54376ebeefaaeb341dc
SHA512

e081d8b205c1b68f21e647d8b7c33b61cce4b5cb4f034b6cad715250238683f8ae3cd3860c7ba0e315fb1e69f78ee9137f69d569c0b386fdc50bc6191d0fcc74
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qn:riAyLN9aa+9U2rW1ip6pr2At7NZuQn

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2236	WwanSvc.exe

Loads dropped DLL 1 IoCs

pid	Process
1724	18cb30fcd5b1747c9bc3bd42f517d1130d4eaec35a12a54376ebeefaaeb341dc_NeikiAnalytics.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1724-1-0x0000000000300000-0x0000000000328000-memory.dmp	upx
behavioral1/files/0x0033000000013f21-2.dat	upx
behavioral1/memory/2236-6-0x0000000000C00000-0x0000000000C28000-memory.dmp	upx
behavioral1/memory/2236-8-0x0000000000C00000-0x0000000000C28000-memory.dmp	upx
behavioral1/memory/1724-9-0x0000000000300000-0x0000000000328000-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\\WwanSvc.exe\" /run"	18cb30fcd5b1747c9bc3bd42f517d1130d4eaec35a12a54376ebeefaaeb341dc_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 2236	1724	18cb30fcd5b1747c9bc3bd42f517d1130d4eaec35a12a54376ebeefaaeb341dc_NeikiAnalytics.exe	28
PID 1724 wrote to memory of 2236	1724	18cb30fcd5b1747c9bc3bd42f517d1130d4eaec35a12a54376ebeefaaeb341dc_NeikiAnalytics.exe	28
PID 1724 wrote to memory of 2236	1724	18cb30fcd5b1747c9bc3bd42f517d1130d4eaec35a12a54376ebeefaaeb341dc_NeikiAnalytics.exe	28
PID 1724 wrote to memory of 2236	1724	18cb30fcd5b1747c9bc3bd42f517d1130d4eaec35a12a54376ebeefaaeb341dc_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\18cb30fcd5b1747c9bc3bd42f517d1130d4eaec35a12a54376ebeefaaeb341dc_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\18cb30fcd5b1747c9bc3bd42f517d1130d4eaec35a12a54376ebeefaaeb341dc_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1724
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:2236

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

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Downloads

\ProgramData\Update\WwanSvc.exe

Filesize
134KB

MD5
3b540fd48514494997272dcd7488d8f4

SHA1
ea3044c541dcfff1d7b76935971299ff6f75850e

SHA256
29fa67ae8b4eef7870f52ecc765d80c8927411c48b94f18e6c95c2a825d25698

SHA512
258cd1b54c0967b593a70d388d8ec21a06c3970021bd4a54086e6804cc39624c5a260707937f71de65b15e9cb74cb86a567f549433bc51276746cf7060f10aa3

Download Submit
memory/1724-1-0x0000000000300000-0x0000000000328000-memory.dmp

Filesize
160KB

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memory/1724-7-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/1724-9-0x0000000000300000-0x0000000000328000-memory.dmp

Filesize
160KB

Download
memory/2236-6-0x0000000000C00000-0x0000000000C28000-memory.dmp

Filesize
160KB

Download
memory/2236-8-0x0000000000C00000-0x0000000000C28000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads