gink | 2ef8f43eaf5d13ecf4b5333539c0dc1c3bc48ecc1095d27facc8c9770266402b

Analysis

max time kernel
94s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
27-05-2024 20:36

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General

Target

18f4c4e52a20bcc4a57d96dd0a504110NeikiAnalytics.exe
Size

34KB
MD5

18f4c4e52a20bcc4a57d96dd0a504110
SHA1

5783aacb5ce6f9ff47129c2e1cf7afa1e3a4acf6
SHA256

2ef8f43eaf5d13ecf4b5333539c0dc1c3bc48ecc1095d27facc8c9770266402b
SHA512

85c90fb83c7b59ec91ba43e8ac88c531c75411a55ac362fb9f84ff4003c9130714894d88e19facf16282c276a54e1d134a31a5ecb84de07766e789a4037199d7
SSDEEP

384:x6Lz0OyPaGPbG8FecNrgzbUFPlfRNefMfNq8U7QKWRzpeancfKykJIyfgS9/V+ib:x6Lo1RPbPFHRgzwFPlf/efMTGI8W

Score

10^/10

gink persistence worm

Malware Config

Signatures

Gink
worm gink

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

18f4c4e52a20bcc4a57d96dd0a504110NeikiAnalytics.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\I-Worm.GiGu = "uGiG.eXe"	18f4c4e52a20bcc4a57d96dd0a504110NeikiAnalytics.exe

Drops file in System32 directory 3 IoCs

Processes:

18f4c4e52a20bcc4a57d96dd0a504110NeikiAnalytics.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\GiGu.eXe	18f4c4e52a20bcc4a57d96dd0a504110NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\GiGu.eml	18f4c4e52a20bcc4a57d96dd0a504110NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\GiGu.eXe	18f4c4e52a20bcc4a57d96dd0a504110NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

Processes:

18f4c4e52a20bcc4a57d96dd0a504110NeikiAnalytics.exe

description	ioc	process
File created	C:\Windows\uGiG.eXe	18f4c4e52a20bcc4a57d96dd0a504110NeikiAnalytics.exe
File opened for modification	C:\Windows\uGiG.eXe	18f4c4e52a20bcc4a57d96dd0a504110NeikiAnalytics.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4256 1648 WerFault.exe 18f4c4e52a20bcc4a57d96dd0a504110NeikiAnalytics.exe

pid	pid_target	process	target process
4256	1648	WerFault.exe	18f4c4e52a20bcc4a57d96dd0a504110NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\18f4c4e52a20bcc4a57d96dd0a504110NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\18f4c4e52a20bcc4a57d96dd0a504110NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1648

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1648 -s 516
2⤵
- Program crash
PID:4256

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1648 -ip 1648
1⤵
PID:2400

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1648-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1648-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1648-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download