02a2bb3a771f4517f04900e23cb73f4b94d7d8190152fa2fd337efd774cd2d46

Analysis

max time kernel
92s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 19:13

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General

Target

4f4ca1c6d591e04bc6994de0a5e2f650_NeikiAnalytics.exe
Size

111KB
MD5

4f4ca1c6d591e04bc6994de0a5e2f650
SHA1

417552b2b510e2e7496a26d38376dcf3e2404a05
SHA256

02a2bb3a771f4517f04900e23cb73f4b94d7d8190152fa2fd337efd774cd2d46
SHA512

6b141b56a0627c09021bb02b212f5b28b59d7e0850a77ba4b606514a351efe444a59acce916aa2a736a1c730def1423a70c748aeb88de0a5fad1eca359278bc5
SSDEEP

1536:ELNIW39SaZTbFARlq7jC1OZstZu0TSVEdUJWTWd18ff:ELlbZTZX3BAtTSVEdUJWTWd18ff

Score

7^/10

persistence upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	4f4ca1c6d591e04bc6994de0a5e2f650_NeikiAnalytics.exe

Executes dropped EXE 1 IoCs

pid	Process
1204	guifx.exe

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3944-0-0x0000000000450000-0x000000000046C000-memory.dmp	upx
behavioral2/files/0x0008000000023419-3.dat	upx
behavioral2/memory/1204-5-0x0000000000680000-0x000000000069C000-memory.dmp	upx
behavioral2/memory/3944-6-0x0000000000450000-0x000000000046C000-memory.dmp	upx
behavioral2/memory/1204-7-0x0000000000680000-0x000000000069C000-memory.dmp	upx
behavioral2/memory/3944-8-0x0000000000450000-0x000000000046C000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Graphics = "\"C:\\ProgramData\\Graphics\\guifx.exe\" /run"	4f4ca1c6d591e04bc6994de0a5e2f650_NeikiAnalytics.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3944 wrote to memory of 1204	3944	4f4ca1c6d591e04bc6994de0a5e2f650_NeikiAnalytics.exe	82
PID 3944 wrote to memory of 1204	3944	4f4ca1c6d591e04bc6994de0a5e2f650_NeikiAnalytics.exe	82
PID 3944 wrote to memory of 1204	3944	4f4ca1c6d591e04bc6994de0a5e2f650_NeikiAnalytics.exe	82
PID 3944 wrote to memory of 4468	3944	4f4ca1c6d591e04bc6994de0a5e2f650_NeikiAnalytics.exe	91
PID 3944 wrote to memory of 4468	3944	4f4ca1c6d591e04bc6994de0a5e2f650_NeikiAnalytics.exe	91
PID 3944 wrote to memory of 4468	3944	4f4ca1c6d591e04bc6994de0a5e2f650_NeikiAnalytics.exe	91

C:\Users\Admin\AppData\Local\Temp\4f4ca1c6d591e04bc6994de0a5e2f650_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4f4ca1c6d591e04bc6994de0a5e2f650_NeikiAnalytics.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3944
- C:\ProgramData\Graphics\guifx.exe
  "C:\ProgramData\Graphics\guifx.exe" /run
  2⤵
  - Executes dropped EXE
  PID:1204
- C:\windows\SysWOW64\cmd.exe
  "C:\windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\4f4ca1c6d591e04bc6994de0a5e2f650_NeikiAnalytics.exe" >> NUL
  2⤵
  PID:4468

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

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\Graphics\guifx.exe

Filesize
111KB

MD5
b55172627ec2820284396135b37a9d70

SHA1
4defb75e83c1d621337807194c699cfe609f308e

SHA256
e24671de11eb99f0d09f4c2e47885339d89b929b34ab82e3ffc2dabab79775f7

SHA512
5a3b2b4c8e0bb851e92a2d348f371e8e56a256a6b4b9605877d51aa2debff3cdebced55f24adc0d27362f2b406f7fd2cfbd5f934b7c6a261171913e0bd47f4dd

Download Submit
memory/1204-5-0x0000000000680000-0x000000000069C000-memory.dmp

Filesize
112KB

Download
memory/1204-7-0x0000000000680000-0x000000000069C000-memory.dmp

Filesize
112KB

Download
memory/3944-0-0x0000000000450000-0x000000000046C000-memory.dmp

Filesize
112KB

Download
memory/3944-6-0x0000000000450000-0x000000000046C000-memory.dmp

Filesize
112KB

Download
memory/3944-8-0x0000000000450000-0x000000000046C000-memory.dmp

Filesize
112KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads