891abf8b102075ce6d3e114a420244c922b61d168fe3e419d46bc39ded6e4f76

Analysis

max time kernel
135s
max time network
167s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
07/11/2023, 16:26

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General

Target

NEAS.7f017894ae681d900abe4534c38fde70.exe
Size

753KB
MD5

7f017894ae681d900abe4534c38fde70
SHA1

d240699c5752d7cb9097198c890a0c8f43cf11ae
SHA256

891abf8b102075ce6d3e114a420244c922b61d168fe3e419d46bc39ded6e4f76
SHA512

3ccef57209a156f49023bad876a9274f14533a0f8a142357a7c214441d22714918df6d5fb7d6ceb34461a122db015223b3687232b214e3465a8b1ca62f50ac7e
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjwA2i1vP2i1a14:Hha8iAx+1zwjJHd6vB/ANMfJm

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.7f017894ae681d900abe4534c38fde70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	NEAS.7f017894ae681d900abe4534c38fde70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	NEAS.7f017894ae681d900abe4534c38fde70.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	NEAS.7f017894ae681d900abe4534c38fde70.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.7f017894ae681d900abe4534c38fde70.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.7f017894ae681d900abe4534c38fde70.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.7f017894ae681d900abe4534c38fde70.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.7f017894ae681d900abe4534c38fde70.exe
File created	C:\Windows\SysWOW64\GAAG.exe	NEAS.7f017894ae681d900abe4534c38fde70.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.7f017894ae681d900abe4534c38fde70.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.7f017894ae681d900abe4534c38fde70.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:444

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
762KB

MD5
ff5573b884a7bd95155f7b5bd864c801

SHA1
426c87559773518665ca7807ca41bbf176b4f7fd

SHA256
eab87111cbb099708647811af6136312873280ec4619838f71f49589f335d83d

SHA512
1a0672bc26089343abce78a834406ac0bceea579c40bea8f4ace3f0cc13312fe64a4e90d2e0106a3181a38cd512b9d8042ee984fa9a27ab1276dfa8591c7e433

Download Submit
memory/444-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/444-1-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/444-8-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads