gink | 33d0e46d6c97c08714ed50827be56818c8982552bf44caf73a6d38e77ced81d7

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
29-05-2024 01:28

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General

Target

1e8579577031de7f4925a87584aa1030.exe
Size

37KB
MD5

1e8579577031de7f4925a87584aa1030
SHA1

e5d1299af95d5c586027329770c748b86f6d7011
SHA256

33d0e46d6c97c08714ed50827be56818c8982552bf44caf73a6d38e77ced81d7
SHA512

83b75cdd37fb89cef9bcee4a8f25c46358097a568c6500f9f43803dd1a1aa8497c20dac133885f7f836425216f2e84b93b67b034bed707afcebb51f7fb59b6f4
SSDEEP

384:tBG2VowjQ4vmWHsbyDYiMXJhjgjsVV9vwnI8K9ICUo:rLSwjQ4+W6yDoXzjgjsII8uICD

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

Processes:

1e8579577031de7f4925a87584aa1030.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\I-Worm.GiGu = "uGiG.eXe"	1e8579577031de7f4925a87584aa1030.exe

Drops file in System32 directory 3 IoCs

Processes:

1e8579577031de7f4925a87584aa1030.exe

description	ioc	process
File created	C:\Windows\SysWOW64\GiGu.eXe	1e8579577031de7f4925a87584aa1030.exe
File opened for modification	C:\Windows\SysWOW64\GiGu.eXe	1e8579577031de7f4925a87584aa1030.exe
File created	C:\Windows\SysWOW64\GiGu.eml	1e8579577031de7f4925a87584aa1030.exe

Drops file in Windows directory 2 IoCs

Processes:

1e8579577031de7f4925a87584aa1030.exe

description	ioc	process
File created	C:\Windows\uGiG.eXe	1e8579577031de7f4925a87584aa1030.exe
File opened for modification	C:\Windows\uGiG.eXe	1e8579577031de7f4925a87584aa1030.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2112 1324 WerFault.exe 1e8579577031de7f4925a87584aa1030.exe

pid	pid_target	process	target process
2112	1324	WerFault.exe	1e8579577031de7f4925a87584aa1030.exe

C:\Users\Admin\AppData\Local\Temp\1e8579577031de7f4925a87584aa1030.exe
"C:\Users\Admin\AppData\Local\Temp\1e8579577031de7f4925a87584aa1030.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1324
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1324 -s 516
  2⤵
  - Program crash
  PID:2112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1324 -ip 1324
1⤵
PID:1816

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

Replay Monitor

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Downloads

memory/1324-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1324-7-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1324-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download