gink | 7e0c3576f0612e6bc1c613e940e6970d6d58354137b9aa291d5afd0812626656

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
31-05-2024 06:42

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General

Target

7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe
Size

37KB
MD5

7b42e1a844316307fef98dddc4794160
SHA1

0378a5544d6c7b6fec3393142f68ce2ddbce222f
SHA256

7e0c3576f0612e6bc1c613e940e6970d6d58354137b9aa291d5afd0812626656
SHA512

2a280ce07192fe8cd2e47b8cef46b7153ff0404c27cbd1e80ed5c403b84f0a58b7f0c9bf8435f0b3321d22583b19852d1468f8ccc84c390de3e3ff6628e07b25
SSDEEP

384:owz7CqlhffbGR8h9QCYplfGn0ZC9qiU0sDjOZuJnI80:ownjHkhplfGBU0gKZudI80

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:

7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\I-Worm.GiGu = "uGiG.eXe"	7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe

Drops file in System32 directory 3 IoCs

Processes:

7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe

description	ioc	process
File created	C:\Windows\SysWOW64\GiGu.eXe	7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\GiGu.eXe	7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\GiGu.eml	7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

Processes:

7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe

description	ioc	process
File opened for modification	C:\Windows\uGiG.eXe	7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe
File created	C:\Windows\uGiG.eXe	7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1972 2340 WerFault.exe 7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe

pid	pid_target	process	target process
1972	2340	WerFault.exe	7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe

description	pid	process	target process
PID 2340 wrote to memory of 1972	2340	7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe	WerFault.exe
PID 2340 wrote to memory of 1972	2340	7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe	WerFault.exe
PID 2340 wrote to memory of 1972	2340	7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe	WerFault.exe
PID 2340 wrote to memory of 1972	2340	7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\7b42e1a844316307fef98dddc4794160_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2340

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 176
2⤵
- Program crash
PID:1972

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/2340-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2340-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2340-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads