623c36a600dc15c8dd5c3546e780ff7fd84f046ea1235efaf061cb72703c5b68

Analysis

max time kernel
119s
max time network
125s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
16-11-2023 11:59

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General

Target

NEAS.4c7496de545707af0f4434a7d7d93350.exe
Size

967KB
MD5

4c7496de545707af0f4434a7d7d93350
SHA1

11e7585dac3f960dac7df6fc748e4460643706d9
SHA256

623c36a600dc15c8dd5c3546e780ff7fd84f046ea1235efaf061cb72703c5b68
SHA512

558ff3f4b108bb5c4883c4a37f49ad664aced3416b7b67bc7536431bb3d08609f3278b5112393354974f697ea1d54053625c0a71cf7d5985f34babd8b67b73f3
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjmHzW9hUd56JsuBSjwGPmO12i1DzbS:Hha8iAx+1zwjmHd6vB/jO11zzsTA2B

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.4c7496de545707af0f4434a7d7d93350.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	NEAS.4c7496de545707af0f4434a7d7d93350.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	NEAS.4c7496de545707af0f4434a7d7d93350.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.4c7496de545707af0f4434a7d7d93350.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.4c7496de545707af0f4434a7d7d93350.exe
File created	C:\Windows\SysWOW64\GAAG.exe	NEAS.4c7496de545707af0f4434a7d7d93350.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	NEAS.4c7496de545707af0f4434a7d7d93350.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.4c7496de545707af0f4434a7d7d93350.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.4c7496de545707af0f4434a7d7d93350.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.4c7496de545707af0f4434a7d7d93350.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.4c7496de545707af0f4434a7d7d93350.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:2040

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
977KB

MD5
8a166d722234a7368aca78803f6e0c62

SHA1
1f04e03823f010883f204703689833ffd1901c66

SHA256
d863ca81e8b0e31ddbf36d23dd83543529f33b11687c227ca6e1a885b7d0f6c9

SHA512
ed68cc9dd0889e3716bc33617a0c6d01f0554ad12b418e15acb03ac8ac5151be43167f161a98969623610d54ae243c133f8c9223569588bcf40860a12500f3f8

Download Submit
memory/2040-6-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2040-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads