gink | 9f849e00f7474171ac3926ac69096ade8181ac2c6f5be8a8e5c414d1b7519817

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
17-06-2024 06:51

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General

Target

5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe
Size

37KB
MD5

5d0fa13cb84c4680fca846b5daa646e0
SHA1

87ddf5dff1ed1a380f02dbc7e078bc6a75ca2d7a
SHA256

9f849e00f7474171ac3926ac69096ade8181ac2c6f5be8a8e5c414d1b7519817
SHA512

7bd4a7340ab24ea8e5e3da9104b5b434bc3175fa02604b541a19ce20d65d896ff7239db236c59face4552b6aae2f64361690b50abefccc47ff0c4975d839de9d
SSDEEP

384:t4XBoZr2r7P6U5yaMoWfCeOcBypofdyCflhtuHnI8J71:t4d+UMoGfdjflhMHI8J

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:

5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\I-Worm.GiGu = "uGiG.eXe"	5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe

Drops file in System32 directory 3 IoCs

Processes:

5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe

description	ioc	process
File created	C:\Windows\SysWOW64\GiGu.eXe	5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\GiGu.eXe	5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\GiGu.eml	5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

Processes:

5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe

description	ioc	process
File created	C:\Windows\uGiG.eXe	5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe
File opened for modification	C:\Windows\uGiG.eXe	5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2688 1984 WerFault.exe 5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe

pid	pid_target	process	target process
2688	1984	WerFault.exe	5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe

description	pid	process	target process
PID 1984 wrote to memory of 2688	1984	5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe	WerFault.exe
PID 1984 wrote to memory of 2688	1984	5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe	WerFault.exe
PID 1984 wrote to memory of 2688	1984	5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe	WerFault.exe
PID 1984 wrote to memory of 2688	1984	5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5d0fa13cb84c4680fca846b5daa646e0_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 176
  2⤵
  - Program crash
  PID:2688

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/1984-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1984-7-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1984-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download