b1b7ecf581cdf7b2c62274ea92c36b8efcc296b81e9b256e8c92ba37b687e6f0

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-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

Deletes itself 1 IoCs

pid	Process
2548	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2248	guifx.exe

Loads dropped DLL 1 IoCs

pid	Process
2004	b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2004-0-0x00000000010E0000-0x00000000010FC000-memory.dmp	upx
behavioral1/files/0x000c000000014fe1-2.dat	upx
behavioral1/memory/2248-7-0x0000000000330000-0x000000000034C000-memory.dmp	upx
behavioral1/memory/2004-8-0x00000000010E0000-0x00000000010FC000-memory.dmp	upx
behavioral1/memory/2248-10-0x0000000000330000-0x000000000034C000-memory.dmp	upx
behavioral1/memory/2004-11-0x00000000010E0000-0x00000000010FC000-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-1-5-21-330940541-141609230-1670313778-1000\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 8 IoCs

description	pid	Process	procid_target
PID 2004 wrote to memory of 2248	2004	b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe	28
PID 2004 wrote to memory of 2248	2004	b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe	28
PID 2004 wrote to memory of 2248	2004	b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe	28
PID 2004 wrote to memory of 2248	2004	b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe	28
PID 2004 wrote to memory of 2548	2004	b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe	31
PID 2004 wrote to memory of 2548	2004	b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe	31
PID 2004 wrote to memory of 2548	2004	b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe	31
PID 2004 wrote to memory of 2548	2004	b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe	31

C:\Users\Admin\AppData\Local\Temp\b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2004
- C:\ProgramData\Graphics\guifx.exe
  "C:\ProgramData\Graphics\guifx.exe" /run
  2⤵
  - Executes dropped EXE
  PID:2248
- C:\windows\SysWOW64\cmd.exe
  "C:\windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\b0814a8ec88c3899fcaf1866366bda30_NeikiAnalytics.exe" >> NUL
  2⤵
  - Deletes itself
  PID:2548

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\ProgramData\Graphics\guifx.exe

Filesize
111KB

MD5
2d2f385f20f1407866e56d79f65190e5

SHA1
26c7576d9a93f45cb7709144a2defb80830963e4

SHA256
89c945ad0fd58a3eae9cc8de50251ccdaf3f8f9544165f1d1409bb79fa1ac982

SHA512
cc154f95f1cd5aae4dfc970fe03403110856656dc2f71c4b388cb0f7ef8751a810742778187388576c20d7c3bbc47d9e85e67e1b4fa59a78b054f36da131fff1

Download Submit
memory/2004-0-0x00000000010E0000-0x00000000010FC000-memory.dmp

Filesize
112KB

Download
memory/2004-6-0x0000000000330000-0x000000000034C000-memory.dmp

Filesize
112KB

Download
memory/2004-8-0x00000000010E0000-0x00000000010FC000-memory.dmp

Filesize
112KB

Download
memory/2004-9-0x0000000000330000-0x000000000034C000-memory.dmp

Filesize
112KB

Download
memory/2004-11-0x00000000010E0000-0x00000000010FC000-memory.dmp

Filesize
112KB

Download
memory/2248-7-0x0000000000330000-0x000000000034C000-memory.dmp

Filesize
112KB

Download
memory/2248-10-0x0000000000330000-0x000000000034C000-memory.dmp

Filesize
112KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads