98a911871c572d2575a4bd8d8cda483a2bd420b9ef592fda323b81f8d80e3f38

Analysis

max time kernel
90s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
17/11/2023, 22:11

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General

Target

NEAS.38299e9719927bd0905e07859605a0e0.exe
Size

811KB
MD5

38299e9719927bd0905e07859605a0e0
SHA1

e95c573f321765f12cb0415e742e8c18afe6256a
SHA256

98a911871c572d2575a4bd8d8cda483a2bd420b9ef592fda323b81f8d80e3f38
SHA512

dd4214539c94fc2e438b3ef192a4fcc5b57172a7a2f40dbac6ec7015ea9e2145da39c25a03e988c5c8b3d5d65ad89f9bbfc5c8838095074e192424ec2ef29644
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjwA2i1vP2i1a16:Hha8iAx+1zwjJHd6vB/ANMfwwfm

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.38299e9719927bd0905e07859605a0e0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	NEAS.38299e9719927bd0905e07859605a0e0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	NEAS.38299e9719927bd0905e07859605a0e0.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.38299e9719927bd0905e07859605a0e0.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.38299e9719927bd0905e07859605a0e0.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.38299e9719927bd0905e07859605a0e0.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.38299e9719927bd0905e07859605a0e0.exe
File created	C:\Windows\SysWOW64\GAAG.exe	NEAS.38299e9719927bd0905e07859605a0e0.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	NEAS.38299e9719927bd0905e07859605a0e0.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.38299e9719927bd0905e07859605a0e0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.38299e9719927bd0905e07859605a0e0.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:1256

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
bb522f758ef2507b29e0fbb9a795bf51

SHA1
ffd1624a6abb48660ac10ad93f013cf300db02d4

SHA256
1ff66e42e6b4c5b87eb91f800036cd2b23deae647533bb583b0dc914a968cfb6

SHA512
c372ea5b45c5c9210baf8a34dce2dae536763974c0559747143b4975778c1d61c0cdea222dcf540988d610109894edba5c45b409b9d444c698fdcafbcf79f4ba

Download Submit
memory/1256-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1256-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads