gink | adab12447178b27f1b01012b02a635394253bc1ebe65b3161e56f4b251818ce0

Analysis

max time kernel
139s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2023, 10:07

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General

Target

tmep.exe
Size

37KB
MD5

34b6f24ece60d28fca7e89bf97f5b655
SHA1

8cef3d951d731015c14f092fe6d9c4d99f9a4d8a
SHA256

adab12447178b27f1b01012b02a635394253bc1ebe65b3161e56f4b251818ce0
SHA512

d3ab1cbd16d9936425765d575216f7e70476c4275ebbdbe3a92fdd37762db3abc022fa6d4895828ab5faeffc171e622ffc0644f90c24288abf232122fe002002
SSDEEP

384:8oVhOTmVRwJbZNB2r2tI4zyOUcKe9/RPHEGkQnI8:8ghBVRbgI4zRK8JPH5I8

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"	tmep.exe

Drops file in System32 directory 3 IoCs

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

Drops file in Windows directory 2 IoCs

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4632	2572	WerFault.exe	84

C:\Users\Admin\AppData\Local\Temp\tmep.exe
"C:\Users\Admin\AppData\Local\Temp\tmep.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:2572
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2572 -s 516
  2⤵
  - Program crash
  PID:4632

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2572 -ip 2572
1⤵
PID:3384

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/2572-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2572-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2572-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads