gink | 0b17a6f01304d09560f636ecfd987f114a7cc69426e00eb83b22829003cc3d5e

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
11/11/2023, 01:37

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General

Target

NEAS.b96e9bc3124f42db9b6246aec894b570.exe
Size

34KB
MD5

b96e9bc3124f42db9b6246aec894b570
SHA1

f6b534b4634d9f4d3d0608d9e78d6fe35333a958
SHA256

0b17a6f01304d09560f636ecfd987f114a7cc69426e00eb83b22829003cc3d5e
SHA512

7b60ddcaf2e55f69238c54bc9836531023a5ae27b5ef0df68dcc8fdeb974a69afbe83446a0dd92206f2cbd5a206f7532378fbf5c6fc3a0ba9ea9cd6104cf2ddb
SSDEEP

384:36Lz0OyPaGPbG8FecNrgzbUFPlfRNefMfNq8UICKWRzpeancfKykJIyfgS9/V+iy:36Lo1RPbPFHRgzwFPlf/efMTMdI8W

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.b96e9bc3124f42db9b6246aec894b570.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\GiGu.eXe	NEAS.b96e9bc3124f42db9b6246aec894b570.exe
File opened for modification	C:\Windows\SysWOW64\GiGu.eXe	NEAS.b96e9bc3124f42db9b6246aec894b570.exe
File created	C:\Windows\SysWOW64\GiGu.eml	NEAS.b96e9bc3124f42db9b6246aec894b570.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\uGiG.eXe	NEAS.b96e9bc3124f42db9b6246aec894b570.exe
File opened for modification	C:\Windows\uGiG.eXe	NEAS.b96e9bc3124f42db9b6246aec894b570.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2052	2332	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2332 wrote to memory of 2052	2332	NEAS.b96e9bc3124f42db9b6246aec894b570.exe	28
PID 2332 wrote to memory of 2052	2332	NEAS.b96e9bc3124f42db9b6246aec894b570.exe	28
PID 2332 wrote to memory of 2052	2332	NEAS.b96e9bc3124f42db9b6246aec894b570.exe	28
PID 2332 wrote to memory of 2052	2332	NEAS.b96e9bc3124f42db9b6246aec894b570.exe	28

C:\Users\Admin\AppData\Local\Temp\NEAS.b96e9bc3124f42db9b6246aec894b570.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.b96e9bc3124f42db9b6246aec894b570.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2332
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2332 -s 176
  2⤵
  - Program crash
  PID:2052

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

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Downloads

memory/2332-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2332-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2332-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads