f74489eebecd78ab5f35750ba56cc236d542be635225e0165a2d5a0de0b4e4f7

Analysis

max time kernel
139s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
08/05/2024, 21:17

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General

Target

58a864870bbb5a528c18ec7f6d4cee10_NEIKI.exe
Size

889KB
MD5

58a864870bbb5a528c18ec7f6d4cee10
SHA1

849318b56c93793e19b3138f6690417960608808
SHA256

f74489eebecd78ab5f35750ba56cc236d542be635225e0165a2d5a0de0b4e4f7
SHA512

1ae65642ddc87094ca0839c8b8e5e302c801cee9daf2c6c2a979465250f4aa0baa1669b5502ea4999703612c0189ffece3be47474d8628feee1efb2a4551d78b
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjmHzW9hUd56JsuBSjwGPmO12i1Dzby:Hha8iAx+1zwjmHd6vB/jO11zBd8qJG

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 3 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\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	58a864870bbb5a528c18ec7f6d4cee10_NEIKI.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	58a864870bbb5a528c18ec7f6d4cee10_NEIKI.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\GGAAAG_LOADER = "C:\\Windows\\system32\\GAAG.exe"	58a864870bbb5a528c18ec7f6d4cee10_NEIKI.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\GAAG.exe	58a864870bbb5a528c18ec7f6d4cee10_NEIKI.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	58a864870bbb5a528c18ec7f6d4cee10_NEIKI.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	58a864870bbb5a528c18ec7f6d4cee10_NEIKI.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	58a864870bbb5a528c18ec7f6d4cee10_NEIKI.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	58a864870bbb5a528c18ec7f6d4cee10_NEIKI.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	58a864870bbb5a528c18ec7f6d4cee10_NEIKI.exe

C:\Users\Admin\AppData\Local\Temp\58a864870bbb5a528c18ec7f6d4cee10_NEIKI.exe
"C:\Users\Admin\AppData\Local\Temp\58a864870bbb5a528c18ec7f6d4cee10_NEIKI.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:4872

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

C:\Windows\SysWOW64\AVSCANNER.EXE

Filesize
899KB

MD5
697ea9772623f65d70ce2a0a850b0a1a

SHA1
ee3d06a9493dc8c8a1122b38476eb664bc9abf29

SHA256
643b9fbe395b91f44def5ea0d142e2998f07ddfbb9cfa2cb3ac975a972bce68c

SHA512
cb0eda230986d0e49edd603374aecfb4bc6f99f0aee2474fe0de9c09e501f303acb033ea8f5793af63b0727cae5eea07b5a059a342ba4c2edfc86451898c8c0f

Download Submit
memory/4872-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/4872-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads