b1b7ecf581cdf7b2c62274ea92c36b8efcc296b81e9b256e8c92ba37b687e6f0

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
17/05/2024, 05:10

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General

Target

b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe
Size

111KB
MD5

b0814a8ec88c3899fcaf1866366bda30
SHA1

87972e2ca2b6d84eee09e6c02c11fd8c9505316d
SHA256

b1b7ecf581cdf7b2c62274ea92c36b8efcc296b81e9b256e8c92ba37b687e6f0
SHA512

f0b2b6da35abb42e9ae2e6f4470f03c04a8215ecd4faf5955cf1dc0cd25b64a31e4fae521fc8f0124a011767ab90e524bad3fe66fa7a1dc2c1ad085c29e63539
SSDEEP

1536:ELNIW39SaZTbFARlq7jC1OZstZu0TSVEdUJWTWd18fw:ELlbZTZX3BAtTSVEdUJWTWd18fw

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-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe

Executes dropped EXE 1 IoCs

pid	Process
3116	guifx.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2864-0-0x0000000000160000-0x000000000017C000-memory.dmp	upx
behavioral2/files/0x000a00000002341b-3.dat	upx
behavioral2/memory/3116-4-0x0000000000EB0000-0x0000000000ECC000-memory.dmp	upx
behavioral2/memory/2864-6-0x0000000000160000-0x000000000017C000-memory.dmp	upx
behavioral2/memory/3116-7-0x0000000000EB0000-0x0000000000ECC000-memory.dmp	upx
behavioral2/memory/2864-8-0x0000000000160000-0x000000000017C000-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-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Graphics = "\"C:\\ProgramData\\Graphics\\guifx.exe\" /run"	b0814a8ec88c3899fcaf1866366bda30_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 2864 wrote to memory of 3116	2864	b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe	83
PID 2864 wrote to memory of 3116	2864	b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe	83
PID 2864 wrote to memory of 3116	2864	b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe	83
PID 2864 wrote to memory of 1000	2864	b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe	99
PID 2864 wrote to memory of 1000	2864	b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe	99
PID 2864 wrote to memory of 1000	2864	b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe	99

C:\Users\Admin\AppData\Local\Temp\b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2864
- C:\ProgramData\Graphics\guifx.exe
  "C:\ProgramData\Graphics\guifx.exe" /run
  2⤵
  - Executes dropped EXE
  PID:3116
- C:\windows\SysWOW64\cmd.exe
  "C:\windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe" >> NUL
  2⤵
  PID:1000

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
52521eb770588a51b00539bebd6bb19c

SHA1
56d3604a317dcd7219e05711939a1ab3e173e840

SHA256
43ec1ccd61919c190fe8768336f9e34a0f8ba1719048b09dbeee105b468d1b67

SHA512
2ec5d0644c9f5c4c65e700872e1be56a77b8020e5306803429ab0996ce411a31c6e8c03fec7cff55a12b44f837345f28de0a9708d205a697bb514477c0a642d4

Download Submit
memory/2864-0-0x0000000000160000-0x000000000017C000-memory.dmp

Filesize
112KB

Download
memory/2864-6-0x0000000000160000-0x000000000017C000-memory.dmp

Filesize
112KB

Download
memory/2864-8-0x0000000000160000-0x000000000017C000-memory.dmp

Filesize
112KB

Download
memory/3116-4-0x0000000000EB0000-0x0000000000ECC000-memory.dmp

Filesize
112KB

Download
memory/3116-7-0x0000000000EB0000-0x0000000000ECC000-memory.dmp

Filesize
112KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads