b9e0604c992453e51a0e77225b2a9c19fe1777f0b21c4f7f98e9cb9531345684

Analysis

max time kernel
148s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
05-11-2023 21:44

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General

Target

NEAS.35375e2812be486322953d9c99b9ec60.exe
Size

841KB
MD5

35375e2812be486322953d9c99b9ec60
SHA1

f0f96f3d97ce752c20dddd32d7a43f0a530166d4
SHA256

b9e0604c992453e51a0e77225b2a9c19fe1777f0b21c4f7f98e9cb9531345684
SHA512

4e3e5a8b71d04391c03d0f10af3a7172d0462d30d954c88e9e0f568d3f519baf2f54a4e9996aa078faf9f7a3db1b5cc132ae3e4fb78bd754487399a41b93a69f
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjwA2i1vP2i1a1p:Hha8iAx+1zwjJHd6vB/ANMBIXw

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.35375e2812be486322953d9c99b9ec60.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	NEAS.35375e2812be486322953d9c99b9ec60.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	NEAS.35375e2812be486322953d9c99b9ec60.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\GAAG.exe	NEAS.35375e2812be486322953d9c99b9ec60.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	NEAS.35375e2812be486322953d9c99b9ec60.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.35375e2812be486322953d9c99b9ec60.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.35375e2812be486322953d9c99b9ec60.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.35375e2812be486322953d9c99b9ec60.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.35375e2812be486322953d9c99b9ec60.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.35375e2812be486322953d9c99b9ec60.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.35375e2812be486322953d9c99b9ec60.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:4520

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

Replay Monitor

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Downloads

C:\Windows\SysWOW64\AVSCANNER.EXE

Filesize
850KB

MD5
52303ef38dcc656fbfe0fd3dff55944c

SHA1
da53740b8cdbfd2a61ad347b461480b99e073f78

SHA256
7e7d5bc2324a369947291cbfcbf7a8b32d767e91d167f490e7ac0d209e8d05df

SHA512
a2b6dac1237a648d2324c6e88b70dcddc150352bf4a16c4b911d0ef770df38a6c0c74a5e6e54eace44d552234e20907151727c8bc50c10b1b2f27f391ee41d67

Download Submit
memory/4520-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/4520-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads