ac5b384ad24c3590b9e58d446d7a3c84abd245bc8b270654760631bc938c77f9

Analysis

max time kernel
136s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2023 05:40

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General

Target

NEAS.15179d45af453ce6cbc7ed3a24876ae0.exe
Size

850KB
MD5

15179d45af453ce6cbc7ed3a24876ae0
SHA1

dfbf0d7ab59aa42f81d2c11b12cb3da2ea16530c
SHA256

ac5b384ad24c3590b9e58d446d7a3c84abd245bc8b270654760631bc938c77f9
SHA512

e31c49dd69e2f410a394307ca49a9b8f570846d41e2aebda3905afbc18da660738fc15e4ea2791e2665ff66be471a41b51f2e505d2326b6ddf2a700dc25b964d
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjwA2i1vP2i1a1o:Hha8iAx+1zwjJHd6vB/ANMfCWW

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.15179d45af453ce6cbc7ed3a24876ae0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	NEAS.15179d45af453ce6cbc7ed3a24876ae0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	NEAS.15179d45af453ce6cbc7ed3a24876ae0.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	NEAS.15179d45af453ce6cbc7ed3a24876ae0.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.15179d45af453ce6cbc7ed3a24876ae0.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.15179d45af453ce6cbc7ed3a24876ae0.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.15179d45af453ce6cbc7ed3a24876ae0.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.15179d45af453ce6cbc7ed3a24876ae0.exe
File created	C:\Windows\SysWOW64\GAAG.exe	NEAS.15179d45af453ce6cbc7ed3a24876ae0.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.15179d45af453ce6cbc7ed3a24876ae0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.15179d45af453ce6cbc7ed3a24876ae0.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:4692

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
860KB

MD5
fa46e5e80b62d28b0e57a595724bd3bc

SHA1
b6b458da95bb058ad28f97cc4f4cb10656605c84

SHA256
18ae52a8008cd4224ca522edde3610fdb42d5140488b3e1e263ce8a6f4bd72bb

SHA512
9afaaaf34b0a26bc5cc8923138f2cb94128bcab7ee978ad11b265d90202989c2f26a826ef8480788e68601842ab7641701e55964c4f969881d22ea7dfa71cb7b

Download Submit
memory/4692-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/4692-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads