1226339fcccf2243b2fe43de86b5601249bae13de29261f666038345800e2d80

Analysis

max time kernel
143s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
23/09/2023, 11:56

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General

Target

656643aa6ea078c5a7aff806ef486d2d_JC.exe
Size

860KB
MD5

656643aa6ea078c5a7aff806ef486d2d
SHA1

c3d19108ee3b16f320ebcc626d4bda777d16cab5
SHA256

1226339fcccf2243b2fe43de86b5601249bae13de29261f666038345800e2d80
SHA512

87380a1f3c4075031e440643339dec8c5ece26dd474ff165890522bed173f17dcc193df97094e4b42d22373cc3bbb3296b2d34ba22b03bdea1c92d309c7efb9e
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjw75W6vfH2i1wS:Hha8iAx+1zwjJHd6vB/75W6XmVIDUO

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"	656643aa6ea078c5a7aff806ef486d2d_JC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	656643aa6ea078c5a7aff806ef486d2d_JC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	656643aa6ea078c5a7aff806ef486d2d_JC.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	656643aa6ea078c5a7aff806ef486d2d_JC.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	656643aa6ea078c5a7aff806ef486d2d_JC.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	656643aa6ea078c5a7aff806ef486d2d_JC.exe
File created	C:\Windows\SysWOW64\GAAG.exe	656643aa6ea078c5a7aff806ef486d2d_JC.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	656643aa6ea078c5a7aff806ef486d2d_JC.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	656643aa6ea078c5a7aff806ef486d2d_JC.exe

C:\Users\Admin\AppData\Local\Temp\656643aa6ea078c5a7aff806ef486d2d_JC.exe
"C:\Users\Admin\AppData\Local\Temp\656643aa6ea078c5a7aff806ef486d2d_JC.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:2264

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
870KB

MD5
25656a3f5e4b06cca482dd7f3bdcf5ca

SHA1
e09932ded458c6066c4a3e6905f854e7fc1b4986

SHA256
09b75a0d1ab072e8a460a3bfc0fc0ba4d63e8539ebf78602c112ab1f77e5ab6a

SHA512
a4a1bb715d631757e22d830f5d59c74818b8614271a2d05c295c9a934284a1d1b94bac323c236b196ef39d3100aa7cf4c9ba75464901d7d415316125d44ed9f4

Download Submit
memory/2264-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2264-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads