gink | ea04a2c6b205c608715116bdbb730b00466dae52b6575c2ae5f7a330e256bef1

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
04-06-2024 03:54

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General

Target

2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe
Size

37KB
MD5

2a488a90c203457aecf4ad316a703220
SHA1

c600f751fbcffe3db0c7a62b7da316e9e848350b
SHA256

ea04a2c6b205c608715116bdbb730b00466dae52b6575c2ae5f7a330e256bef1
SHA512

f9ecc3551e46861d260c530e58ddd0eb35a3ea3495be007e857d8108df061b28c8c8818965e68eb87680437d1b9544f568d5f621f621ca189e1fa65533587985
SSDEEP

384:H5+UTsRkgWHZcXnDYc+4Yxt/4j5X/HLcyGgl185nI87hGr:H5hgkgWGXDYc+Vxt/49jz8I8w

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:

2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\I-Worm.GiGu = "uGiG.eXe"	2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe

Drops file in System32 directory 3 IoCs

Processes:

2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe

description	ioc	process
File created	C:\Windows\SysWOW64\GiGu.eXe	2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\GiGu.eXe	2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\GiGu.eml	2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

Processes:

2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe

description	ioc	process
File created	C:\Windows\uGiG.eXe	2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe
File opened for modification	C:\Windows\uGiG.eXe	2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process

1308 2228 WerFault.exe

pid	pid_target	process
1308	2228	WerFault.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe

description	pid	process	target process
PID 2228 wrote to memory of 1308	2228	2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe	WerFault.exe
PID 2228 wrote to memory of 1308	2228	2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe	WerFault.exe
PID 2228 wrote to memory of 1308	2228	2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe	WerFault.exe
PID 2228 wrote to memory of 1308	2228	2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\2a488a90c203457aecf4ad316a703220_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2228 -s 176
  2⤵
  - Program crash
  PID:1308

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2228-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2228-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2228-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download