d6b87ba33aef5c120be50eea7c47134468d3754e3e2f6ec27b3f16fc3b453356

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12/05/2024, 12:36

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General

Target

0dc66ebaf0c47fc15f101cd271dc2610_NeikiAnalytics.exe
Size

178KB
MD5

0dc66ebaf0c47fc15f101cd271dc2610
SHA1

34abad436b80766cd214ec1b20c2969686274a9e
SHA256

d6b87ba33aef5c120be50eea7c47134468d3754e3e2f6ec27b3f16fc3b453356
SHA512

a2bd3e4c342cb6555af58920e9f729065b0f8531d75d82da422d205332f6796947d188ff85c3d7b1678d07280eae4065c4c828cffe231b04af2028911cd5079b
SSDEEP

3072:kjr87SHQ3WHVezaox7QCVa/29UnflIvJhYaf3hIKq:5vQPCV19Uflg3xq

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1524	WAL5LjawuGKj7kB.exe
5012	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"	0dc66ebaf0c47fc15f101cd271dc2610_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	0dc66ebaf0c47fc15f101cd271dc2610_NeikiAnalytics.exe
File created	C:\Windows\CTS.exe	CTS.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1088	0dc66ebaf0c47fc15f101cd271dc2610_NeikiAnalytics.exe
Token: SeDebugPrivilege	5012	CTS.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1088 wrote to memory of 1524	1088	0dc66ebaf0c47fc15f101cd271dc2610_NeikiAnalytics.exe	82
PID 1088 wrote to memory of 1524	1088	0dc66ebaf0c47fc15f101cd271dc2610_NeikiAnalytics.exe	82
PID 1088 wrote to memory of 5012	1088	0dc66ebaf0c47fc15f101cd271dc2610_NeikiAnalytics.exe	83
PID 1088 wrote to memory of 5012	1088	0dc66ebaf0c47fc15f101cd271dc2610_NeikiAnalytics.exe	83
PID 1088 wrote to memory of 5012	1088	0dc66ebaf0c47fc15f101cd271dc2610_NeikiAnalytics.exe	83

C:\Users\Admin\AppData\Local\Temp\0dc66ebaf0c47fc15f101cd271dc2610_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\0dc66ebaf0c47fc15f101cd271dc2610_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1088
- C:\Users\Admin\AppData\Local\Temp\WAL5LjawuGKj7kB.exe
  C:\Users\Admin\AppData\Local\Temp\WAL5LjawuGKj7kB.exe
  2⤵
  - Executes dropped EXE
  PID:1524
- 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:5012

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\excel.exe_Rules.xml

Filesize
402KB

MD5
347692eca74d201d95295a4954c71622

SHA1
aadc54112a38b45dd3e2f889feda80802213bd54

SHA256
8c00b6d1e924c3c7018f4ddfb4271948caa9156a0cee345a9c7b7dafcc4f81e1

SHA512
38c200bafad6a471022a04a8b0e8c0b6452eebaa01e72bb9b68836ddfa3b7d117da3b9207c7deab63c2cb8399dc29fb8ebc414664812cd26e0abda419db915d1

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C:\Users\Admin\AppData\Local\Temp\WAL5LjawuGKj7kB.exe

Filesize
97KB

MD5
0655a0af4a2ff9bf591f614ba8f5721f

SHA1
b10d53dccec179109aff61b86ecca65be816f3c4

SHA256
d1a473a0dd813bd3565b810dcb8ff8bc7907478a994c564d55200925894e0d32

SHA512
9051043e6711b1f1b73f4137a8e4c16362c6be5d6c01b15f0430920ce096adf0b9f6a344462aadc5c2847ab5c0d9682df13803351449462dc5dda6059319d45f

Download Submit
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

Replay Monitor

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Downloads