1013a1a3f5b89ed8ba77e1d4b218368c3b99ad07d84a09e9d3e6cee45f25c381

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
27-06-2024 20:18

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General

Target

1013a1a3f5b89ed8ba77e1d4b218368c3b99ad07d84a09e9d3e6cee45f25c381_NeikiAnalytics.exe
Size

111KB
MD5

f7cd97660fec81fff43789b95343c630
SHA1

f1cb7546520dd01fb348f09d59107ece423782d7
SHA256

1013a1a3f5b89ed8ba77e1d4b218368c3b99ad07d84a09e9d3e6cee45f25c381
SHA512

5d1cf62f0e22f608e2abdcbd39000b3591ea69ee0e7a27f56e1a1182e61f5b492096ec3eea3eb2d2521a99c4c546ff999b47a359554738032f0589761720e7ad
SSDEEP

1536:ELNIW39SaZTbFARlq7jC1OZstZu0TSVEdUJWTWd18fB6:ELlbZTZX3BAtTSVEdUJWTWd18fU

Score

7^/10

persistence upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2172	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1224	guifx.exe

Loads dropped DLL 1 IoCs

pid	Process
2380	1013a1a3f5b89ed8ba77e1d4b218368c3b99ad07d84a09e9d3e6cee45f25c381_NeikiAnalytics.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2380-0-0x0000000000370000-0x000000000038C000-memory.dmp	upx
behavioral1/memory/1224-6-0x0000000000240000-0x000000000025C000-memory.dmp	upx
behavioral1/files/0x0037000000015d02-5.dat	upx
behavioral1/memory/2380-7-0x0000000000370000-0x000000000038C000-memory.dmp	upx
behavioral1/memory/2380-9-0x0000000000370000-0x000000000038C000-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-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\Graphics = "\"C:\\ProgramData\\Graphics\\guifx.exe\" /run"	1013a1a3f5b89ed8ba77e1d4b218368c3b99ad07d84a09e9d3e6cee45f25c381_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 2380 wrote to memory of 1224	2380	1013a1a3f5b89ed8ba77e1d4b218368c3b99ad07d84a09e9d3e6cee45f25c381_NeikiAnalytics.exe	28
PID 2380 wrote to memory of 1224	2380	1013a1a3f5b89ed8ba77e1d4b218368c3b99ad07d84a09e9d3e6cee45f25c381_NeikiAnalytics.exe	28
PID 2380 wrote to memory of 1224	2380	1013a1a3f5b89ed8ba77e1d4b218368c3b99ad07d84a09e9d3e6cee45f25c381_NeikiAnalytics.exe	28
PID 2380 wrote to memory of 1224	2380	1013a1a3f5b89ed8ba77e1d4b218368c3b99ad07d84a09e9d3e6cee45f25c381_NeikiAnalytics.exe	28
PID 2380 wrote to memory of 2172	2380	1013a1a3f5b89ed8ba77e1d4b218368c3b99ad07d84a09e9d3e6cee45f25c381_NeikiAnalytics.exe	29
PID 2380 wrote to memory of 2172	2380	1013a1a3f5b89ed8ba77e1d4b218368c3b99ad07d84a09e9d3e6cee45f25c381_NeikiAnalytics.exe	29
PID 2380 wrote to memory of 2172	2380	1013a1a3f5b89ed8ba77e1d4b218368c3b99ad07d84a09e9d3e6cee45f25c381_NeikiAnalytics.exe	29
PID 2380 wrote to memory of 2172	2380	1013a1a3f5b89ed8ba77e1d4b218368c3b99ad07d84a09e9d3e6cee45f25c381_NeikiAnalytics.exe	29

C:\Users\Admin\AppData\Local\Temp\1013a1a3f5b89ed8ba77e1d4b218368c3b99ad07d84a09e9d3e6cee45f25c381_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1013a1a3f5b89ed8ba77e1d4b218368c3b99ad07d84a09e9d3e6cee45f25c381_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2380
- C:\ProgramData\Graphics\guifx.exe
  "C:\ProgramData\Graphics\guifx.exe" /run
  2⤵
  - Executes dropped EXE
  PID:1224
- C:\windows\SysWOW64\cmd.exe
  "C:\windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\1013a1a3f5b89ed8ba77e1d4b218368c3b99ad07d84a09e9d3e6cee45f25c381_NeikiAnalytics.exe" >> NUL
  2⤵
  - Deletes itself
  PID:2172

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

C:\ProgramData\Graphics\guifx.exe

Filesize
111KB

MD5
aa9219670a25933907ed64d39d284f57

SHA1
110387ace235831a2cb6e6af398d3b8d30d936e0

SHA256
c1fb81b85b7ad6f696e63f4d483aa05a6baa9c7ff3a0776ff9321d348738de81

SHA512
c2b704cb82fcf056bb5ffcaceb4f4906cb150f5e804b620d597bd1164b175d894eaeb4092a4017d229e0fcdbe40fa53ba69ad80124b461d60088a863ef3719ee

Download Submit
memory/1224-6-0x0000000000240000-0x000000000025C000-memory.dmp

Filesize
112KB

Download
memory/2380-0-0x0000000000370000-0x000000000038C000-memory.dmp

Filesize
112KB

Download
memory/2380-7-0x0000000000370000-0x000000000038C000-memory.dmp

Filesize
112KB

Download
memory/2380-8-0x0000000000330000-0x000000000034C000-memory.dmp

Filesize
112KB

Download
memory/2380-9-0x0000000000370000-0x000000000038C000-memory.dmp

Filesize
112KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads