bffb663e98f1ff8c2a7275d6eb71fb3e1dafa30bed9f4032d567d7f7f5cef437

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
06/11/2023, 03:12

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General

Target

NEAS.e059f87ca30cd86dfddc45b64e055d80.exe
Size

723KB
MD5

e059f87ca30cd86dfddc45b64e055d80
SHA1

755c9a078d8b560d1ca35c3a67ce6835c54609db
SHA256

bffb663e98f1ff8c2a7275d6eb71fb3e1dafa30bed9f4032d567d7f7f5cef437
SHA512

84788358fd1e485eb04dcac2dea3ce7521dba54897c23729142a74001ae6bc0341237e96d94f0c4bbad458f7c6bb55d2e8154b643955f6f95f4f92688b146e93
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjmHzW9hUd56JsuBSjwGPmO12i1DzbD:Hha8iAx+1zwjmHd6vB/jO11zb

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.e059f87ca30cd86dfddc45b64e055d80.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	NEAS.e059f87ca30cd86dfddc45b64e055d80.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	NEAS.e059f87ca30cd86dfddc45b64e055d80.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.e059f87ca30cd86dfddc45b64e055d80.exe
File created	C:\Windows\SysWOW64\GAAG.exe	NEAS.e059f87ca30cd86dfddc45b64e055d80.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	NEAS.e059f87ca30cd86dfddc45b64e055d80.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.e059f87ca30cd86dfddc45b64e055d80.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.e059f87ca30cd86dfddc45b64e055d80.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.e059f87ca30cd86dfddc45b64e055d80.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.e059f87ca30cd86dfddc45b64e055d80.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.e059f87ca30cd86dfddc45b64e055d80.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:2876

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
733KB

MD5
332c441e6398913c0de208b81e9aa754

SHA1
8d03175b8e34720be74a7f4b9009f9642617de81

SHA256
3bea98c6d51f320c5efa6bd5f0c25e86518f426db645453dbaf1954f4c45642d

SHA512
800c7db9f9a58cdde5aba9dd311966af17267560776d21b877dfe4ae0a83b75179c6ea49d6774cc274886da47a8bfe34c0339ee1021c184dbeb23a21ef41e07a

Download Submit
memory/2876-6-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2876-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads