93b628604de95ccc5dc229e8cbd76a1747979585e883743f1ae14e36e0ff8d14

Analysis

max time kernel
139s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
04/11/2023, 10:37

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General

Target

NEAS.6de9208c268ec56cc2ca79650bed5ef0_JC.exe
Size

831KB
MD5

6de9208c268ec56cc2ca79650bed5ef0
SHA1

e5857690838e2ace596f16ee3471e94a94e781c0
SHA256

93b628604de95ccc5dc229e8cbd76a1747979585e883743f1ae14e36e0ff8d14
SHA512

71f7cc48edbe7e98996120490e3f3f974f58412472378ed82e493aa0ec458835d31576a3a9d494af0a11bff2ba9f5f44a56705cc189ce80bab39fc345c329454
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjwA2i1vP2i1a1J:Hha8iAx+1zwjJHd6vB/ANMfwwfmvS

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.6de9208c268ec56cc2ca79650bed5ef0_JC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	NEAS.6de9208c268ec56cc2ca79650bed5ef0_JC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	NEAS.6de9208c268ec56cc2ca79650bed5ef0_JC.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	NEAS.6de9208c268ec56cc2ca79650bed5ef0_JC.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.6de9208c268ec56cc2ca79650bed5ef0_JC.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.6de9208c268ec56cc2ca79650bed5ef0_JC.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.6de9208c268ec56cc2ca79650bed5ef0_JC.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.6de9208c268ec56cc2ca79650bed5ef0_JC.exe
File created	C:\Windows\SysWOW64\GAAG.exe	NEAS.6de9208c268ec56cc2ca79650bed5ef0_JC.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.6de9208c268ec56cc2ca79650bed5ef0_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.6de9208c268ec56cc2ca79650bed5ef0_JC.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:1788

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
841KB

MD5
c723afd8de93b5e4b4d1df095f7f5b6b

SHA1
8837a2ad75a2f009f82ae50c71d13c40cbba3b6e

SHA256
a72709ff27d1f7e1d568e78957c9f947bbde86beb4fda71d88d8a0da0efb73c4

SHA512
c74ee52a9cb39a7486297df8ac05070a790d6b8034cfc1b5ade912442c54886884617705f9bc18b0d826995b25e3f96052fde43e3ef821f76455026da671c466

Download Submit
memory/1788-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1788-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads