3adbc966ef6186bde35ca2ed2142a48593aa069260a0f5788573a6a23b6a5704

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 23:40

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General

Target
1288134220d55b2fe8aec524d3850d90_NeikiAnalytics.exe
Size 174KB
Sample240603-3n66dsec46
SHA256 3adbc966ef6186bde35ca2ed2142a48593aa069260a0f5788573a6a23b6a5704
MD5 1288134220d55b2fe8aec524d3850d90
SHA1 ed5e3dfadc8980056a16f7782c8c67c114da8315
SHA512 8c176e19e3d3c92ea1b3b69125e8c0a01297cb51bdce374589c68d79b3fe212979a8497f8d501cd7d129ad2c04092b594377a9304aa74f1f43cd23dd8d9c425b
SSDEEP 3072:ZRpAyazIliazTB5nAQwA2aXyVSECTLCjtUd6+RjYlx:xZ8azkQwAtXlECTgtULR2x
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4236	AG8SndoRgMMifiO.exe
1620	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"	1288134220d55b2fe8aec524d3850d90_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	1288134220d55b2fe8aec524d3850d90_NeikiAnalytics.exe
File created	C:\Windows\CTS.exe	CTS.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2104	1288134220d55b2fe8aec524d3850d90_NeikiAnalytics.exe
Token: SeDebugPrivilege	1620	CTS.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 4236	2104	1288134220d55b2fe8aec524d3850d90_NeikiAnalytics.exe	82
PID 2104 wrote to memory of 4236	2104	1288134220d55b2fe8aec524d3850d90_NeikiAnalytics.exe	82
PID 2104 wrote to memory of 1620	2104	1288134220d55b2fe8aec524d3850d90_NeikiAnalytics.exe	84
PID 2104 wrote to memory of 1620	2104	1288134220d55b2fe8aec524d3850d90_NeikiAnalytics.exe	84
PID 2104 wrote to memory of 1620	2104	1288134220d55b2fe8aec524d3850d90_NeikiAnalytics.exe	84

C:\Users\Admin\AppData\Local\Temp\1288134220d55b2fe8aec524d3850d90_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1288134220d55b2fe8aec524d3850d90_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Users\Admin\AppData\Local\Temp\AG8SndoRgMMifiO.exe
  C:\Users\Admin\AppData\Local\Temp\AG8SndoRgMMifiO.exe
  2⤵
  - Executes dropped EXE
  PID:4236
- 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:1620

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

excel.exe_Rules.xml

Path C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\excel.exe_Rules.xml
Size 392KB
SHA256 aa84d8687b72ee8e9dc93c7272ad409192736e14293952abc93f7511468c093c
MD5 186de0c17c872fb0c046132984ebd280
SHA1 49a36c8c5de6a27d1edfcf6724c2705b6cec8aeb
SHA512 fcc310a92fe41d6d62d381a90c6f3a54b8f83f32a4cc762a72ca218765a56c196e3e329ef7f212ed24d77995cff0c762fe980a58d69635076db70aa2cb33b695
SSDEEP 6144:xZ8azmjy8/ebQ3SRJulA6NqXT0Z0IPk5ddpk6WVleffwoLXUZv4QKkPMWjHq+00B:xC0KyYebQCalL+oVPL6LIoLXYAoxDJH
MD5 SHA1 SHA512 SSDEEP

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AG8SndoRgMMifiO.exe

Path C:\Users\Admin\AppData\Local\Temp\AG8SndoRgMMifiO.exe
Size 103KB
SHA256 b33db48ce11539130b143caa2eec3a38c439de13a2aeffed07cb9b89bcc82fd4
MD5 40e6081a84568a750c469df520dd0ae1
SHA1 fcc160e9f213a7ce674861c9f4efab2b9f0b13d5
SHA512 91feb528a2c033d0f5261a6c244b640a988d1a42caf0b8bd144a458555a1172e9ac7b23d2ff9304366559008cf3f92445ce59398a3756c0ed3ef343b824f82a2
SSDEEP 1536:Oq9wlfW9aTR7gyTdneTaef5g9aJxgdS64Cdk+uJE4F4k1hEZqm6iM1FfHYTopp9:n9sfQvTbuaJG4vlP6k4qmKjfHYTo/9
MD5 SHA1 SHA512 SSDEEP

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CTS.exe

Path C:\Windows\CTS.exe
Size 71KB
SHA256 b43be87e8586ca5e995979883468f3b3d9dc5212fbfd0b5f3341a5b7c56e0fbc
MD5 f9d4ab0a726adc9b5e4b7d7b724912f1
SHA1 3d42ca2098475924f70ee4a831c4f003b4682328
SHA512 22a5f0e4b2716244e978ee50771823926f86baf0382ece48fd049f039cf77b5eb0691d83c61148903cff081fdbea969f47b8ed521647717f42bbed5c64552432
SSDEEP 1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT:ZRpAyazIliazT
MD5 SHA1 SHA512 SSDEEP

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads