gink | 03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23-05-2024 18:13

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General

Target

03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe
Size

34KB
MD5

1fabcf1273ad40e0444d487f45e56280
SHA1

64de76d9a186f3a8afb69283ef89197fcf4e74d8
SHA256

03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4
SHA512

f08aacbef80111dcda792af5d23439d8d5a7c62fc22f47619a280cc698d43ab4fbd67df26f72fad8b22aa894fc30969fe15c082228cd9b3f8227e589000d895d
SSDEEP

384:U6Lz0OyPaGPbG8FecNrgzbUFPlfRNefMfNq8Uo4KWRzpeancfKykJIyfgS9/V+in:U6Lo1RPbPFHRgzwFPlf/efMTYyI8W

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:

03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\I-Worm.GiGu = "uGiG.eXe"	03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe

Drops file in System32 directory 3 IoCs

Processes:

03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe

description	ioc	process
File created	C:\Windows\SysWOW64\GiGu.eXe	03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe
File opened for modification	C:\Windows\SysWOW64\GiGu.eXe	03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe
File created	C:\Windows\SysWOW64\GiGu.eml	03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe

Drops file in Windows directory 2 IoCs

Processes:

03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe

description	ioc	process
File created	C:\Windows\uGiG.eXe	03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe
File opened for modification	C:\Windows\uGiG.eXe	03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2688 2212 WerFault.exe 03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe

pid	pid_target	process	target process
2688	2212	WerFault.exe	03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe

description	pid	process	target process
PID 2212 wrote to memory of 2688	2212	03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe	WerFault.exe
PID 2212 wrote to memory of 2688	2212	03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe	WerFault.exe
PID 2212 wrote to memory of 2688	2212	03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe	WerFault.exe
PID 2212 wrote to memory of 2688	2212	03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe
"C:\Users\Admin\AppData\Local\Temp\03e23e42935a571c9e036ef4acec69203d8374c29d50837bf678fd7de6bdecd4.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2212

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2212 -s 176
2⤵
- Program crash
PID:2688

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/2212-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2212-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2212-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads