33cfddc1bfb2e7f9b3fbab2d4846aed1cb0adc7f3a106d319fb52a95c145d6ce

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
16/05/2024, 04:04

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General

Target

93feede69f57b945fa14c5c8d58f68a0_NeikiAnalytics.exe
Size

71KB
MD5

93feede69f57b945fa14c5c8d58f68a0
SHA1

a45277f9e465ce1c0a52d4807582df9991b20840
SHA256

33cfddc1bfb2e7f9b3fbab2d4846aed1cb0adc7f3a106d319fb52a95c145d6ce
SHA512

828a2597542a8047307ea7b6e735fe10aca409edbdb16cd5edc4c97f02438e6465783ccfe83c7d5d75281758f9e76198d56408a9b8fa3d2961f92dedf2534acc
SSDEEP

1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT4:ZRpAyazIliazT4

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1216	CTS.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 2 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\CTS = "C:\\Windows\\CTS.exe"	93feede69f57b945fa14c5c8d58f68a0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CTS = "C:\\Windows\\CTS.exe"	CTS.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\CTS.exe	93feede69f57b945fa14c5c8d58f68a0_NeikiAnalytics.exe
File created	C:\Windows\CTS.exe	CTS.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2360	93feede69f57b945fa14c5c8d58f68a0_NeikiAnalytics.exe
Token: SeDebugPrivilege	1216	CTS.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2360 wrote to memory of 1216	2360	93feede69f57b945fa14c5c8d58f68a0_NeikiAnalytics.exe	28
PID 2360 wrote to memory of 1216	2360	93feede69f57b945fa14c5c8d58f68a0_NeikiAnalytics.exe	28
PID 2360 wrote to memory of 1216	2360	93feede69f57b945fa14c5c8d58f68a0_NeikiAnalytics.exe	28
PID 2360 wrote to memory of 1216	2360	93feede69f57b945fa14c5c8d58f68a0_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\93feede69f57b945fa14c5c8d58f68a0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\93feede69f57b945fa14c5c8d58f68a0_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Windows\CTS.exe
  "C:\Windows\CTS.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in Windows directory
  - Suspicious use of AdjustPrivilegeToken
  PID:1216

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\VzD8CXMusf6oTbJ.exe

Filesize
71KB

MD5
a45e2e14499316e777cb8dfeee653481

SHA1
ef7ba7c14651426d986381e20af084eaf45ab6ec

SHA256
aa64f4d0e57f6873aa899aa18084c3a9e47f3e800f3e974093ed066631fd3b84

SHA512
a82ec8bb19e96ab0c82a83ecb125700bd34c5404f7337959e86c0e11cac394620a110c75a6f55c1369080c8421d7ab6752063696bced29c6c4a16a800505f01b

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C:\Windows\CTS.exe

Filesize
71KB

MD5
f9d4ab0a726adc9b5e4b7d7b724912f1

SHA1
3d42ca2098475924f70ee4a831c4f003b4682328

SHA256
b43be87e8586ca5e995979883468f3b3d9dc5212fbfd0b5f3341a5b7c56e0fbc

SHA512
22a5f0e4b2716244e978ee50771823926f86baf0382ece48fd049f039cf77b5eb0691d83c61148903cff081fdbea969f47b8ed521647717f42bbed5c64552432

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads