b4fa7c70de581a82ac8c04e7672472cca65367a151d867cc686e174d27821c82

Analysis

max time kernel
92s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
30/05/2024, 05:20

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General

Target

66278d78e9833236ff88f00471a85270_NeikiAnalytics.exe
Size

202KB
MD5

66278d78e9833236ff88f00471a85270
SHA1

14299e9e50ce8c38ae140952f861420a316584a6
SHA256

b4fa7c70de581a82ac8c04e7672472cca65367a151d867cc686e174d27821c82
SHA512

ceafaf5a1d5b4ab65f909042432979e0ad7606ce423f1c4c89a185b7b6aa7ceeef6dcb3bafbc7e904a1984ded2d8c08c5df77127ad25503263e0ab4be0717ea4
SSDEEP

6144:thw+7dC9YwyuI9xYXsvsP7N3EGOPvVIcFfPPIzmy:EfGvo7cycFnwzF

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3856	svhost.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\Winhost = "C:\\Windows\\svhost.exe"	66278d78e9833236ff88f00471a85270_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe"	svhost.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\svhost.exe	66278d78e9833236ff88f00471a85270_NeikiAnalytics.exe
File created	C:\Windows\svhost.exe	svhost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4860	66278d78e9833236ff88f00471a85270_NeikiAnalytics.exe
Token: SeDebugPrivilege	3856	svhost.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4860 wrote to memory of 3856	4860	66278d78e9833236ff88f00471a85270_NeikiAnalytics.exe	80
PID 4860 wrote to memory of 3856	4860	66278d78e9833236ff88f00471a85270_NeikiAnalytics.exe	80
PID 4860 wrote to memory of 3856	4860	66278d78e9833236ff88f00471a85270_NeikiAnalytics.exe	80

C:\Users\Admin\AppData\Local\Temp\66278d78e9833236ff88f00471a85270_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\66278d78e9833236ff88f00471a85270_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4860
- C:\Windows\svhost.exe
  "C:\Windows\svhost.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in Windows directory
  - Suspicious use of AdjustPrivilegeToken
  PID:3856

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\Microsoft\Office\16.0\excel.exe_Rules.xml

Filesize
338KB

MD5
fe1fecd43313ca8c590bc2f9e1b544d3

SHA1
ea32334c4f28ed9dc1e61d22209b325e94f329b5

SHA256
99d9d36d3168d4596b1513af88e1d07865944270860ce687ddcda240153d3f23

SHA512
802701b36f39efd355a8c65e71fea366e144a540604e28c4b26f055a52e70ffc2961b8a229913e4a1ec510efee9cbd58b56148178e6a11575dce85ae201a57db

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C:\Users\Admin\AppData\Local\Temp\nUeIRH6Gm3F4kaZ.exe

Filesize
202KB

MD5
4e9c385fa288f637d069456dbdcbf3ca

SHA1
c55e22aab9428067a916d161baec0d7e8449b9d6

SHA256
1b039538fc30ce906c110a903d405193c9ba1787baac49f59e1f004b409c24bb

SHA512
7594e17992ed6319ba8fbb3109136973838277508c970ba0cb5a19578cf15f0a54e6f56c85c5a41227522681ed9713a37dba5ac1ba93fecf176046c24d85fd54

Download Submit
C:\Windows\svhost.exe

Filesize
16KB

MD5
76fd02b48297edb28940bdfa3fa1c48a

SHA1
bf5cae1057a0aca8bf3aab8b121fe77ebb0788ce

SHA256
07abd35f09b954eba7011ce18b225017c50168e039732680df58ae703324825c

SHA512
28c7bf4785547f6df9d678699a55cfb24c429a2bac5375733ff2f760c92933190517d8acd740bdf69c3ecc799635279af5d7ebd848c5b471318d1f330c441ff0

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads