gink | c7f75aefb4ae70266589d36d95be63f9137e46343acf789c0c376021de1d5ce3

Analysis

max time kernel
140s
max time network
125s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
24/10/2023, 21:30

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

NEAS.f9047668caa924e25ce41f41ebbcb230.exe
Size

37KB
MD5

f9047668caa924e25ce41f41ebbcb230
SHA1

5a65461e594c343fb93976e734162d585c68fb1a
SHA256

c7f75aefb4ae70266589d36d95be63f9137e46343acf789c0c376021de1d5ce3
SHA512

2aa8f9681c2facbd3240e2b8cc6237f177cd05d7e3b77656db34bebb6f408b5f2af0a49e5d9bcedae2f6fec803705577ca3305d376c0160f482935be0b0c6872
SSDEEP

384:N8W/B23eScaT00x2umYbBYnTRETBDtv1xM1LNg0LdWvJynI8NYXM/:raThxCYBSRE1DtdxM1ZHLEvJYI8

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"	NEAS.f9047668caa924e25ce41f41ebbcb230.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\GiGu.eXe	NEAS.f9047668caa924e25ce41f41ebbcb230.exe
File opened for modification	C:\Windows\SysWOW64\GiGu.eXe	NEAS.f9047668caa924e25ce41f41ebbcb230.exe
File created	C:\Windows\SysWOW64\GiGu.eml	NEAS.f9047668caa924e25ce41f41ebbcb230.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\uGiG.eXe	NEAS.f9047668caa924e25ce41f41ebbcb230.exe
File opened for modification	C:\Windows\uGiG.eXe	NEAS.f9047668caa924e25ce41f41ebbcb230.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2656	1212	WerFault.exe	22

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1212 wrote to memory of 2656	1212	NEAS.f9047668caa924e25ce41f41ebbcb230.exe	28
PID 1212 wrote to memory of 2656	1212	NEAS.f9047668caa924e25ce41f41ebbcb230.exe	28
PID 1212 wrote to memory of 2656	1212	NEAS.f9047668caa924e25ce41f41ebbcb230.exe	28
PID 1212 wrote to memory of 2656	1212	NEAS.f9047668caa924e25ce41f41ebbcb230.exe	28

C:\Users\Admin\AppData\Local\Temp\NEAS.f9047668caa924e25ce41f41ebbcb230.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.f9047668caa924e25ce41f41ebbcb230.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1212
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1212 -s 176
  2⤵
  - Program crash
  PID:2656

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

Loading Replay Monitor...

Downloads

memory/1212-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1212-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1212-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads