gink | 61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8

Analysis

max time kernel
79s
max time network
86s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
02-05-2023 02:07

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe
Size

34KB
MD5

4fd67483d40c23bbb41351aed8e04399
SHA1

4b9930f17c2dc5714627f37764fd8521902ca32a
SHA256

61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8
SHA512

22299ef8cf020de83baffeb69d887e4e8219bb29a8b4e5880902c86a84be6ebff95c5ce6dfa1cc55c0d0af136c2d7d587a5ffcf6605044349ceb951ea2bf4d86
SSDEEP

384:Y6Lz0OyPaGPbG8FecNrgzbUFPlfRNefMfNq8U/tyKWRzpeancfKykJIyfgS9/V+q:Y6Lo1RPbPFHRgzwFPlf/efMT6bI8W

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

T1060

Modify Registry

T1112

Processes:

61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\I-Worm.GiGu = "uGiG.eXe"	61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe

Drops file in System32 directory 3 IoCs

Processes:

61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe

description	ioc	process
File created	C:\Windows\SysWOW64\GiGu.eXe	61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe
File opened for modification	C:\Windows\SysWOW64\GiGu.eXe	61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe
File created	C:\Windows\SysWOW64\GiGu.eml	61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe

Drops file in Windows directory 2 IoCs

Processes:

61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe

description	ioc	process
File created	C:\Windows\uGiG.eXe	61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe
File opened for modification	C:\Windows\uGiG.eXe	61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

624 2620 WerFault.exe 61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe

pid	pid_target	process	target process
624	2620	WerFault.exe	61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe

pid	process
2620	61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe
2620	61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe

C:\Users\Admin\AppData\Local\Temp\61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe
"C:\Users\Admin\AppData\Local\Temp\61700a045c8efd0ab547bcce43f213c5cc7f6c67824f9fe7088177ca60f182b8.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
PID:2620
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2620 -s 516
  2⤵
  - Program crash
  PID:624

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2620 -ip 2620
1⤵
PID:1236

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2620-133-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2620-140-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download