f89b2b149756da72b3af62edbf4cef3f359ee6a51b06a274c04192cfea6b399a

Analysis

max time kernel
121s
max time network
132s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
03-11-2023 16:53

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General

Target

NEAS.f7d446f5f0864b3663b5d5cdbdd32530.exe
Size

899KB
MD5

f7d446f5f0864b3663b5d5cdbdd32530
SHA1

67943b3d5ca71490167938591c363936faea0f74
SHA256

f89b2b149756da72b3af62edbf4cef3f359ee6a51b06a274c04192cfea6b399a
SHA512

0f59d1e05f39c1efc689023a7c020b7e48c60bdc2a10b7ab20cdd434a5df53a22a1b2dbd7925a3e811f80f5659c31e5aa6036276f6fd25b15c0820e2386995e9
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjw75W6vfH2i1wV:Hha8iAx+1zwjJHd6vB/75W6XmViEBG7

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.f7d446f5f0864b3663b5d5cdbdd32530.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	NEAS.f7d446f5f0864b3663b5d5cdbdd32530.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	NEAS.f7d446f5f0864b3663b5d5cdbdd32530.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\GAAG.exe	NEAS.f7d446f5f0864b3663b5d5cdbdd32530.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	NEAS.f7d446f5f0864b3663b5d5cdbdd32530.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.f7d446f5f0864b3663b5d5cdbdd32530.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.f7d446f5f0864b3663b5d5cdbdd32530.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.f7d446f5f0864b3663b5d5cdbdd32530.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.f7d446f5f0864b3663b5d5cdbdd32530.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.f7d446f5f0864b3663b5d5cdbdd32530.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.f7d446f5f0864b3663b5d5cdbdd32530.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:1164

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
909KB

MD5
bedb7456bb6dd74af405f7e2f8e2c129

SHA1
cddfb6e5a5c9627d666c4a872de45cba7656d417

SHA256
5b5abd729fa52f926c513f47b4734ec78178216e18691d39739055781f5b87ee

SHA512
0d8816aa7cccc430a2abfa85498514bbacc9f41d9e2a6a3246dd5e535919a60ae22f451a596dda1757ec1019762f88d8da5b6c0c37bd971b4afe5a66ca08a8d9

Download Submit
memory/1164-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1164-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads