468acdeb2b2f15433685a1db57a5b2bcd69fa2514b1b992148adea2656b9d02e

Analysis

max time kernel
137s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
18-11-2023 04:24

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General

Target

NEAS.94ac0d2a671804b7600fe9a7d0f71f70.exe
Size

753KB
MD5

94ac0d2a671804b7600fe9a7d0f71f70
SHA1

4246b08fc2cba16aa8f38e98a227ef38c2437ac6
SHA256

468acdeb2b2f15433685a1db57a5b2bcd69fa2514b1b992148adea2656b9d02e
SHA512

cd57200e052c2c58de902bf624b71fe00994e762149251647817468d5effd60defa92765d736251a0b6564812fb13ed1ac17ddfe40deebf409460f7e629e05d4
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjwA2i1vP2i1a16:Hha8iAx+1zwjJHd6vB/ANMfqyYea

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.94ac0d2a671804b7600fe9a7d0f71f70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	NEAS.94ac0d2a671804b7600fe9a7d0f71f70.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	NEAS.94ac0d2a671804b7600fe9a7d0f71f70.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.94ac0d2a671804b7600fe9a7d0f71f70.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	NEAS.94ac0d2a671804b7600fe9a7d0f71f70.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.94ac0d2a671804b7600fe9a7d0f71f70.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	NEAS.94ac0d2a671804b7600fe9a7d0f71f70.exe
File created	C:\Windows\SysWOW64\GAAG.exe	NEAS.94ac0d2a671804b7600fe9a7d0f71f70.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	NEAS.94ac0d2a671804b7600fe9a7d0f71f70.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.94ac0d2a671804b7600fe9a7d0f71f70.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.94ac0d2a671804b7600fe9a7d0f71f70.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:2432

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
762KB

MD5
4a6fe6f02fc90ed1dba0ed2fe1c8a71d

SHA1
7c90e06d1eb05bad9c66a4971632cd48dd460890

SHA256
498a03b69f64df3b1bc91849c3903651d7e4050ed5e26a88ecd2221dba2009c2

SHA512
878de0e073069d261f4bf6ca7bbeda02187587bbcdea94ac3d5b57c6affd8790d6a0df4254150938ee5067d62afee2481027d7bb478030358cb6379b79105f27

Download Submit
memory/2432-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2432-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads