e88a87ab69946fddf7ce978afb762e2e42f2a4532b508a6192f4ba4b3ba9f8aa

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
15/11/2023, 01:11

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General

Target

NEAS.2a76a8ba13d82103799e0863aa6faae0.exe
Size

899KB
MD5

2a76a8ba13d82103799e0863aa6faae0
SHA1

73ea1e0507c0189b5f766203d367560bb5a4c174
SHA256

e88a87ab69946fddf7ce978afb762e2e42f2a4532b508a6192f4ba4b3ba9f8aa
SHA512

b6d92138364c34abce1e3a220a5e45af3992867a5b5f304f8c62d39b6f39be0ef005b8e159cadb3fefb525041ba57f33ef50131e15a9947d398ff30d83ec2e32
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjwA2i1vP2i1a19:Hha8iAx+1zwjJHd6vB/ANMf1vCcw

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.2a76a8ba13d82103799e0863aa6faae0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	NEAS.2a76a8ba13d82103799e0863aa6faae0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	NEAS.2a76a8ba13d82103799e0863aa6faae0.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\GAAG.exe	NEAS.2a76a8ba13d82103799e0863aa6faae0.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	NEAS.2a76a8ba13d82103799e0863aa6faae0.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.2a76a8ba13d82103799e0863aa6faae0.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.2a76a8ba13d82103799e0863aa6faae0.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.2a76a8ba13d82103799e0863aa6faae0.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.2a76a8ba13d82103799e0863aa6faae0.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.2a76a8ba13d82103799e0863aa6faae0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.2a76a8ba13d82103799e0863aa6faae0.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:2104

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
71ec5e545bc5c5440ce1e649c8890728

SHA1
0bfe0ed90505bb82b2a56dfbb13b304fe9fd4b6b

SHA256
18e9f39f7511419c2eb83d4fd5916b57fbd52ce890425674be81b764885b2881

SHA512
2c4222f85c1c5609e3fa0640eff26a90c998b0866a1a48d5f2df5d2f0369ffa93e57ebc26a7c32f34098b756de6d7399eb8eb0274b603c0177a9ba41568bb054

Download Submit
memory/2104-6-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2104-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads