gink | 528de4e98fc06f1eb0fcec5ae78874145bdf3e64d21effe6d2838ff595b930c0

Analysis

max time kernel
94s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-01-2025 20:53

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General

Target

528de4e98fc06f1eb0fcec5ae78874145bdf3e64d21effe6d2838ff595b930c0N.exe
Size

37KB
MD5

969d7899ba6ff42b7f4f527dc4cb3030
SHA1

499c8f9669844865f51447dae5e7b009ab20ad72
SHA256

528de4e98fc06f1eb0fcec5ae78874145bdf3e64d21effe6d2838ff595b930c0
SHA512

86e552863d112571dd6900c531555990a2d3cd92a7e5ccf74138dcedc84a04fcdd1771252d245f775bfada43ae4c7f047a9ba7736c6217d15bd121b561c4982b
SSDEEP

384:ZPqio1rSJx36P1vyWMa3Tc1Vv4VnLelf491fyGenI89:siuUx36NvrJTc1VvInShSlMI8

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"	528de4e98fc06f1eb0fcec5ae78874145bdf3e64d21effe6d2838ff595b930c0N.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\GiGu.eXe	528de4e98fc06f1eb0fcec5ae78874145bdf3e64d21effe6d2838ff595b930c0N.exe
File opened for modification	C:\Windows\SysWOW64\GiGu.eXe	528de4e98fc06f1eb0fcec5ae78874145bdf3e64d21effe6d2838ff595b930c0N.exe
File created	C:\Windows\SysWOW64\GiGu.eml	528de4e98fc06f1eb0fcec5ae78874145bdf3e64d21effe6d2838ff595b930c0N.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\uGiG.eXe	528de4e98fc06f1eb0fcec5ae78874145bdf3e64d21effe6d2838ff595b930c0N.exe
File created	C:\Windows\uGiG.eXe	528de4e98fc06f1eb0fcec5ae78874145bdf3e64d21effe6d2838ff595b930c0N.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2556	1388	WerFault.exe	81

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	528de4e98fc06f1eb0fcec5ae78874145bdf3e64d21effe6d2838ff595b930c0N.exe

C:\Users\Admin\AppData\Local\Temp\528de4e98fc06f1eb0fcec5ae78874145bdf3e64d21effe6d2838ff595b930c0N.exe
"C:\Users\Admin\AppData\Local\Temp\528de4e98fc06f1eb0fcec5ae78874145bdf3e64d21effe6d2838ff595b930c0N.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:1388
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1388 -s 516
  2⤵
  - Program crash
  PID:2556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1388 -ip 1388
1⤵
PID:3000

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/1388-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1388-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1388-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads