8070580214fdad77e421e267d88a23b68b5d4f7b532e4b4ae85f36ad3a808036

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 20:10

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General

Target

6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe
Size

111KB
MD5

6151590420b35ac17dcc42cccce48d10
SHA1

bd662777a8d4695353d34b8bb6629d3d2ea535c8
SHA256

8070580214fdad77e421e267d88a23b68b5d4f7b532e4b4ae85f36ad3a808036
SHA512

3992bc93ee5e3f00c4b86d384662d39ba0ae0b6bfb26887346bcdcdf6817b55cd1fb11e277ee06d4a61572769f08f411d2e926953a9fb09350ba36565e70230f
SSDEEP

1536:ELNIW39SaZTbFARlq7jC1OZstZu0TSVEdUJWTWd18fH:ELlbZTZX3BAtTSVEdUJWTWd18fH

Score

7^/10

persistence upx

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2608 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

guifx.exe

pid process

2256 guifx.exe
Loads dropped DLL 1 IoCs

Processes:

6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe

pid process

2276 6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe

pid	process
2608	cmd.exe

pid	process
2256	guifx.exe

pid	process
2276	6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe

UPX packed file 4 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2276-1-0x0000000000AB0000-0x0000000000ACC000-memory.dmp	upx
\ProgramData\Graphics\guifx.exe	upx
behavioral1/memory/2256-7-0x0000000000EB0000-0x0000000000ECC000-memory.dmp	upx
behavioral1/memory/2276-9-0x0000000000AB0000-0x0000000000ACC000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\Graphics = "\"C:\\ProgramData\\Graphics\\guifx.exe\" /run"	6151590420b35ac17dcc42cccce48d10_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

Processes:

6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe

description	pid	process	target process
PID 2276 wrote to memory of 2256	2276	6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe	guifx.exe
PID 2276 wrote to memory of 2256	2276	6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe	guifx.exe
PID 2276 wrote to memory of 2256	2276	6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe	guifx.exe
PID 2276 wrote to memory of 2256	2276	6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe	guifx.exe
PID 2276 wrote to memory of 2608	2276	6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe	cmd.exe
PID 2276 wrote to memory of 2608	2276	6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe	cmd.exe
PID 2276 wrote to memory of 2608	2276	6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe	cmd.exe
PID 2276 wrote to memory of 2608	2276	6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2276
- C:\ProgramData\Graphics\guifx.exe
  "C:\ProgramData\Graphics\guifx.exe" /run
  2⤵
  - Executes dropped EXE
  PID:2256
- C:\windows\SysWOW64\cmd.exe
  "C:\windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\6151590420b35ac17dcc42cccce48d10_NeikiAnalytics.exe" >> NUL
  2⤵
  - Deletes itself
  PID:2608

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

Replay Monitor

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Downloads

\ProgramData\Graphics\guifx.exe

Filesize
111KB

MD5
c75704739182c91bb1cd1a2282738582

SHA1
6de7242c7ae93b99447e6f173aa62b61e8b8faa3

SHA256
85be4a4c979a819eed01d0ac384430ed0b6e61b7ad87db2c4ed1e67eca9664f5

SHA512
3a0729479069b42883111d6a56776dc6387009e109d3782c166d94c7b84b761705e04055b45ea4db3d73951199e38c9e8e7bc7cd1911cc82d710c0f245ae70ac

Download Submit
memory/2256-7-0x0000000000EB0000-0x0000000000ECC000-memory.dmp

Filesize
112KB

Download
memory/2276-1-0x0000000000AB0000-0x0000000000ACC000-memory.dmp

Filesize
112KB

Download
memory/2276-5-0x0000000000210000-0x000000000022C000-memory.dmp

Filesize
112KB

Download
memory/2276-8-0x0000000000210000-0x000000000022C000-memory.dmp

Filesize
112KB

Download
memory/2276-9-0x0000000000AB0000-0x0000000000ACC000-memory.dmp

Filesize
112KB

Download