36967332692db5751e9b96db2d737386c6d6e76eb550ea53bf6cfac43b86cc38

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
01/11/2023, 05:11

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General

Target

NEAS.ef6afdb4c633e95264c5c89d92525b70.exe
Size

811KB
MD5

ef6afdb4c633e95264c5c89d92525b70
SHA1

6d7a73f6c57933ec84a6fcd6b5b42f3c0808b41b
SHA256

36967332692db5751e9b96db2d737386c6d6e76eb550ea53bf6cfac43b86cc38
SHA512

05715a69a68a6c45785b99fdd9e0c9a0a36640238f0055643f47c0d746608206df18e66495a65e04bcf2a55e9a05ac667ce483e492da714a185e1478e817a4db
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjwA2i1vP2i1a1v:Hha8iAx+1zwjJHd6vB/ANMBIXWp

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.ef6afdb4c633e95264c5c89d92525b70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	NEAS.ef6afdb4c633e95264c5c89d92525b70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	NEAS.ef6afdb4c633e95264c5c89d92525b70.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	NEAS.ef6afdb4c633e95264c5c89d92525b70.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.ef6afdb4c633e95264c5c89d92525b70.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.ef6afdb4c633e95264c5c89d92525b70.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.ef6afdb4c633e95264c5c89d92525b70.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.ef6afdb4c633e95264c5c89d92525b70.exe
File created	C:\Windows\SysWOW64\GAAG.exe	NEAS.ef6afdb4c633e95264c5c89d92525b70.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.ef6afdb4c633e95264c5c89d92525b70.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.ef6afdb4c633e95264c5c89d92525b70.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:1144

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
821KB

MD5
8298d3f802cff74eae8931360dffa613

SHA1
a90ff0444ae295a53bd25b2362b78ca4d94aff3a

SHA256
eefee4d1d6e21803917212d1d196bfd5cfcd7f95f6b7805875a1df36e6e17c7e

SHA512
46f02fd5ea9a287eae8c848915613fd9190923f46466c4d1816cbfa0ea6896d2780490572c49f55f4c6a2ac1b47c31342aee20b085a595727e0cdca0fa8c17c2

Download Submit
memory/1144-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1144-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads