gink | 00162023098f37d8c83cd4ddd0a9ec8f52468693211fb62bc971221bc126aafe

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-12-2024 11:29

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General

Target

00162023098f37d8c83cd4ddd0a9ec8f52468693211fb62bc971221bc126aafe.exe
Size

37KB
MD5

bec8ef59a31e4122a5c75238d0e0b162
SHA1

f742d51ef088dc837cc334d32dfcdb037f95c9d1
SHA256

00162023098f37d8c83cd4ddd0a9ec8f52468693211fb62bc971221bc126aafe
SHA512

2b8b828c9ca92818a919172f6aba9c085e7de7bd4ce4634296b1bfdc35bf5aa6cb7962d6849e97045d37e3c651e415ccc59ecd65ca08f015e13bf5f360fb21cf
SSDEEP

384:fuBdtiFzMEhpv92ic2ttzJ/NH4q4B5NvkplmRESCu52IlzMFDlUnI8dGrdJO:fcdtiFHvbJB4qA5NvbESCupI8dGrdJO

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"	00162023098f37d8c83cd4ddd0a9ec8f52468693211fb62bc971221bc126aafe.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\GiGu.eml	00162023098f37d8c83cd4ddd0a9ec8f52468693211fb62bc971221bc126aafe.exe
File created	C:\Windows\SysWOW64\GiGu.eXe	00162023098f37d8c83cd4ddd0a9ec8f52468693211fb62bc971221bc126aafe.exe
File opened for modification	C:\Windows\SysWOW64\GiGu.eXe	00162023098f37d8c83cd4ddd0a9ec8f52468693211fb62bc971221bc126aafe.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\uGiG.eXe	00162023098f37d8c83cd4ddd0a9ec8f52468693211fb62bc971221bc126aafe.exe
File opened for modification	C:\Windows\uGiG.eXe	00162023098f37d8c83cd4ddd0a9ec8f52468693211fb62bc971221bc126aafe.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2416	4892	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	00162023098f37d8c83cd4ddd0a9ec8f52468693211fb62bc971221bc126aafe.exe

C:\Users\Admin\AppData\Local\Temp\00162023098f37d8c83cd4ddd0a9ec8f52468693211fb62bc971221bc126aafe.exe
"C:\Users\Admin\AppData\Local\Temp\00162023098f37d8c83cd4ddd0a9ec8f52468693211fb62bc971221bc126aafe.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:4892
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4892 -s 516
  2⤵
  - Program crash
  PID:2416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4892 -ip 4892
1⤵
PID:384

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/4892-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4892-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4892-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads