gink | ff90c4e0fb2dd5180e26daa86ed8de580fc0e9c67b287166121ed8ad17a64212

Analysis

max time kernel
135s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
22/12/2023, 13:21

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General

Target

a067a947f233d087057c6746a6f7f9e8.exe
Size

37KB
MD5

a067a947f233d087057c6746a6f7f9e8
SHA1

5d81096e8bcb52dc88a0f3cc555de78a31cccb4b
SHA256

ff90c4e0fb2dd5180e26daa86ed8de580fc0e9c67b287166121ed8ad17a64212
SHA512

9594b16da9865f590a15a88ce6cc136d204107b9175f97e3cf6438664f81d49d6f1689ee4c9069daeba36581c1b089bf292a2c0dba6b7956c732c57debb236cc
SSDEEP

768:gxG+C8+IsXh/2hNJgKHGhqhBlraAeUhfHH4V1I8E:OEIsEhNi/EXuAeUhf4V3E

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

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\I-Worm.GiGu = "uGiG.eXe"	a067a947f233d087057c6746a6f7f9e8.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\GiGu.eXe	a067a947f233d087057c6746a6f7f9e8.exe
File opened for modification	C:\Windows\SysWOW64\GiGu.eXe	a067a947f233d087057c6746a6f7f9e8.exe
File created	C:\Windows\SysWOW64\GiGu.eml	a067a947f233d087057c6746a6f7f9e8.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\uGiG.eXe	a067a947f233d087057c6746a6f7f9e8.exe
File opened for modification	C:\Windows\uGiG.eXe	a067a947f233d087057c6746a6f7f9e8.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3360	2876	WerFault.exe	14

C:\Users\Admin\AppData\Local\Temp\a067a947f233d087057c6746a6f7f9e8.exe
"C:\Users\Admin\AppData\Local\Temp\a067a947f233d087057c6746a6f7f9e8.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:2876
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2876 -s 516
  2⤵
  - Program crash
  PID:3360

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2876 -ip 2876
1⤵
PID:3884

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

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Downloads

memory/2876-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2876-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2876-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads