79c913d35ab10682693d45fab694f4928777b5aa7260a8fef48872d4d80ed937

Analysis

max time kernel
147s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30-12-2023 18:52

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General

Target

df588b3a32449fe3763a4745bb5d78a3.exe
Size

899KB
MD5

df588b3a32449fe3763a4745bb5d78a3
SHA1

d1d4cfc5604c85b93179820c9b028c4cb560a758
SHA256

79c913d35ab10682693d45fab694f4928777b5aa7260a8fef48872d4d80ed937
SHA512

83972cb678f8554081b7fc705b452066c475dae4798ff9baa618ccc403a96410b429ba1cb9dcb30ccfc614981a4205f60090eedb378e9fc0cbeb1ba6a101d409
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjwA2i1vP2i1a1D:Hha8iAx+1zwjJHd6vB/ANMfqyYF

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\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	df588b3a32449fe3763a4745bb5d78a3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	df588b3a32449fe3763a4745bb5d78a3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\GGAAAG_LOADER = "C:\\Windows\\system32\\GAAG.exe"	df588b3a32449fe3763a4745bb5d78a3.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\GAAG.exe	df588b3a32449fe3763a4745bb5d78a3.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	df588b3a32449fe3763a4745bb5d78a3.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	df588b3a32449fe3763a4745bb5d78a3.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	df588b3a32449fe3763a4745bb5d78a3.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	df588b3a32449fe3763a4745bb5d78a3.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	df588b3a32449fe3763a4745bb5d78a3.exe

C:\Users\Admin\AppData\Local\Temp\df588b3a32449fe3763a4745bb5d78a3.exe
"C:\Users\Admin\AppData\Local\Temp\df588b3a32449fe3763a4745bb5d78a3.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:3376

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
183KB

MD5
025e039540ded7e9c141947c2c2ec493

SHA1
e0f507dc730df3550b1523459b9527ec9746fe71

SHA256
f07a3cba5ce6be22f1dc30e7ac2032faf60b84470519cb0c30df02a959fa8e29

SHA512
880d5fc6f82ceb561106f81e5345e4eb7adb619d97eaf43b2b5b3d0d391f67176cf62e3c9dc7fda0c3a19e9dafbc95d1227f95fa79635bdd61b62358c06c7e69

Download Submit
memory/3376-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/3376-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads