f2e47adcecfe6f5b44e08fd1c505b2eb56339b1f2ec03ecbc365eb1e40fc0a4e

Analysis

max time kernel
121s
max time network
143s
platform
windows7_x64
resource
win7-20231025-en
resource tags

arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
submitted
02/11/2023, 16:46 UTC

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General

Target

NEAS.NEAS5d3cd546fedef7b315822ebdadcb5a10exe.exe
Size

782KB
MD5

5d3cd546fedef7b315822ebdadcb5a10
SHA1

77bf2ee774db794d1c858ce0ed797b73eb7999c4
SHA256

f2e47adcecfe6f5b44e08fd1c505b2eb56339b1f2ec03ecbc365eb1e40fc0a4e
SHA512

2fa5b0a78eba95d9acb60b993358046dcad3abefb95ea510dd112ce33d9d6f0a8d98c9508634aaf8ae2888983f772298339545e7d67e9920462acba4e3496059
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjmHzW9hUd56JsuBSjwGPmO12i1Dzbu:Hha8iAx+1zwjmHd6vB/jO11zBd8qJGR

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\GGAAAG_LOADER = "C:\\Windows\\system32\\GAAG.exe"	NEAS.NEAS5d3cd546fedef7b315822ebdadcb5a10exe.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	NEAS.NEAS5d3cd546fedef7b315822ebdadcb5a10exe.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	NEAS.NEAS5d3cd546fedef7b315822ebdadcb5a10exe.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.NEAS5d3cd546fedef7b315822ebdadcb5a10exe.exe
File created	C:\Windows\SysWOW64\GAAG.exe	NEAS.NEAS5d3cd546fedef7b315822ebdadcb5a10exe.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	NEAS.NEAS5d3cd546fedef7b315822ebdadcb5a10exe.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.NEAS5d3cd546fedef7b315822ebdadcb5a10exe.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.NEAS5d3cd546fedef7b315822ebdadcb5a10exe.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.NEAS5d3cd546fedef7b315822ebdadcb5a10exe.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.NEAS5d3cd546fedef7b315822ebdadcb5a10exe.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.NEAS5d3cd546fedef7b315822ebdadcb5a10exe.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:2812

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
792KB

MD5
f3e1c49e25c4103f106d4c3eb492e397

SHA1
406cada89a61f441f62c7af60b0a0def126ebb04

SHA256
7097060138c6b56e25c2bda85a72cdc15ccb336db233d005a51ea08a7e837f08

SHA512
050e5061e41e3c5d2ebb3c8301ff6425ba69375507afcdce61a31909086edb2ea1a37a2eae95f4b7956f5ce9deb662b878e7dddad5be79464ea835311038d147

Download Submit
memory/2812-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2812-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads

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