gink | 512a68d3f599989a4c519c0d7a9c57eb6988467d0ae2b71df10d8c129bbba1c5

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24/01/2025, 20:12

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General

Target

512a68d3f599989a4c519c0d7a9c57eb6988467d0ae2b71df10d8c129bbba1c5N.exe
Size

37KB
MD5

edfe535bd2eebefd6316c12da0cd90b0
SHA1

d5448fccd1a8e78f21c744b8186e827bab79d6eb
SHA256

512a68d3f599989a4c519c0d7a9c57eb6988467d0ae2b71df10d8c129bbba1c5
SHA512

ff171b20b6b0d3e1b0a814ce8f5b6433f0e31ee4ecedc97d9b4b47de9363d9200bd9d5de3427a87e5d4bd8e66320c1fdcc510f1ce94d5ff9b0132d0df18aa2e1
SSDEEP

768:TtvrymejgY+XgDEBfFfFk32TZelvzCI8Y:FtuEBtfFhdel74Y

Score

10^/10

gink discovery persistence worm

Malware Config

Signatures

Gink
worm gink
Gink family
gink

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\I-Worm.GiGu = "uGiG.eXe"	512a68d3f599989a4c519c0d7a9c57eb6988467d0ae2b71df10d8c129bbba1c5N.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\GiGu.eXe	512a68d3f599989a4c519c0d7a9c57eb6988467d0ae2b71df10d8c129bbba1c5N.exe
File created	C:\Windows\SysWOW64\GiGu.eml	512a68d3f599989a4c519c0d7a9c57eb6988467d0ae2b71df10d8c129bbba1c5N.exe
File created	C:\Windows\SysWOW64\GiGu.eXe	512a68d3f599989a4c519c0d7a9c57eb6988467d0ae2b71df10d8c129bbba1c5N.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\uGiG.eXe	512a68d3f599989a4c519c0d7a9c57eb6988467d0ae2b71df10d8c129bbba1c5N.exe
File opened for modification	C:\Windows\uGiG.eXe	512a68d3f599989a4c519c0d7a9c57eb6988467d0ae2b71df10d8c129bbba1c5N.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2036	1936	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	512a68d3f599989a4c519c0d7a9c57eb6988467d0ae2b71df10d8c129bbba1c5N.exe

C:\Users\Admin\AppData\Local\Temp\512a68d3f599989a4c519c0d7a9c57eb6988467d0ae2b71df10d8c129bbba1c5N.exe
"C:\Users\Admin\AppData\Local\Temp\512a68d3f599989a4c519c0d7a9c57eb6988467d0ae2b71df10d8c129bbba1c5N.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:1936
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1936 -s 516
  2⤵
  - Program crash
  PID:2036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1936 -ip 1936
1⤵
PID:3832

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 Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1936-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1936-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1936-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads