5c533b483657f894ef4c0f4bfdb295a8697e9e9e6f1b7dd6a0540e2ec5f5b713

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
17/05/2024, 09:11

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General

Target

e6dacae0e7502d01c54ea385fd53ecc0_NeikiAnalytics.exe
Size

81KB
MD5

e6dacae0e7502d01c54ea385fd53ecc0
SHA1

d8e440daa28f885b433e7dc48bf4a1a781b029b5
SHA256

5c533b483657f894ef4c0f4bfdb295a8697e9e9e6f1b7dd6a0540e2ec5f5b713
SHA512

49f3b00ed1878833ea8df0dbeff77bfd829590798cde57683cdae3513f33f207958b50b0d312730cd3e8951b1c60d0ffa7921baa865e7b636f0f2f50b555dc8e
SSDEEP

768:JNK2cNW0QbRsWjcd+6yBFLqJ4Z8qx70RM8/O/B2Z9tRQ4:pcNjQlsWjcd+xzl7SMQQ4

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1724	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"	e6dacae0e7502d01c54ea385fd53ecc0_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	e6dacae0e7502d01c54ea385fd53ecc0_NeikiAnalytics.exe
File created	C:\Windows\CTS.exe	CTS.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2844	e6dacae0e7502d01c54ea385fd53ecc0_NeikiAnalytics.exe
Token: SeDebugPrivilege	1724	CTS.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2844 wrote to memory of 1724	2844	e6dacae0e7502d01c54ea385fd53ecc0_NeikiAnalytics.exe	28
PID 2844 wrote to memory of 1724	2844	e6dacae0e7502d01c54ea385fd53ecc0_NeikiAnalytics.exe	28
PID 2844 wrote to memory of 1724	2844	e6dacae0e7502d01c54ea385fd53ecc0_NeikiAnalytics.exe	28
PID 2844 wrote to memory of 1724	2844	e6dacae0e7502d01c54ea385fd53ecc0_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\e6dacae0e7502d01c54ea385fd53ecc0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\e6dacae0e7502d01c54ea385fd53ecc0_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2844
- 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:1724

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\aM6N9AmOzTOtG9O.exe

Filesize
81KB

MD5
07a74f287c422dfad2182cea220ee6a3

SHA1
23778715933ba6e5bcea8af9ec32c457f19eedd0

SHA256
26a3e4c25826bdda43e3824c396dfa1ae4d788883ba074253f0283e9ce6c8219

SHA512
54a0baf977fc2cd01231f5b4cbbec43a94c033bbfeba1deb59fb60fb5b28351fc114e1fb22a5d61616a559df3b4b548c58a9458e2a6e0c7b55ae3d69a3fd2685

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C:\Windows\CTS.exe

Filesize
80KB

MD5
ec704028ad7125c2fa52e04dc68c0ca3

SHA1
2a63f27d0138696c9c27a9ea2534e8f2ca11ddc4

SHA256
5f77a5d7c9eac3b004820646dece450e315a6e3ed320dc183ae68d59cd2318bf

SHA512
a008a08c980583b8698431ca44fa45d5565fdc5316dc3e58c47ae523e7a7a776162979b0c79f9c64f0b71e0d98fb49102679378354f76c270d0c99207c15d160

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads