0634bf5a12e1d48bafffda8507085b4c94238d6c9963259f4e5ad5ee8edc99fe

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
21/05/2024, 18:18

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General

Target

0634bf5a12e1d48bafffda8507085b4c94238d6c9963259f4e5ad5ee8edc99fe.exe
Size

909KB
MD5

1c81f5465d97e10ca451a78020ba333c
SHA1

52314a58c9ed770c4648d0e53659c211c0e9897b
SHA256

0634bf5a12e1d48bafffda8507085b4c94238d6c9963259f4e5ad5ee8edc99fe
SHA512

5b60c9b6d5a68ea3c62db43084e706fef71a709eece6577e5c05b2a6ae0a9b0755693791c00ea7955d21c1516ab77d972234d04767f082fe008d5cd1fafa1603
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjwA2i1vP2i1a1O:Hha8iAx+1zwjJHd6vB/ANMf1vCco2I9

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"	0634bf5a12e1d48bafffda8507085b4c94238d6c9963259f4e5ad5ee8edc99fe.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	0634bf5a12e1d48bafffda8507085b4c94238d6c9963259f4e5ad5ee8edc99fe.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	0634bf5a12e1d48bafffda8507085b4c94238d6c9963259f4e5ad5ee8edc99fe.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	0634bf5a12e1d48bafffda8507085b4c94238d6c9963259f4e5ad5ee8edc99fe.exe
File created	C:\Windows\SysWOW64\GAAG.exe	0634bf5a12e1d48bafffda8507085b4c94238d6c9963259f4e5ad5ee8edc99fe.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	0634bf5a12e1d48bafffda8507085b4c94238d6c9963259f4e5ad5ee8edc99fe.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	0634bf5a12e1d48bafffda8507085b4c94238d6c9963259f4e5ad5ee8edc99fe.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	0634bf5a12e1d48bafffda8507085b4c94238d6c9963259f4e5ad5ee8edc99fe.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	0634bf5a12e1d48bafffda8507085b4c94238d6c9963259f4e5ad5ee8edc99fe.exe

C:\Users\Admin\AppData\Local\Temp\0634bf5a12e1d48bafffda8507085b4c94238d6c9963259f4e5ad5ee8edc99fe.exe
"C:\Users\Admin\AppData\Local\Temp\0634bf5a12e1d48bafffda8507085b4c94238d6c9963259f4e5ad5ee8edc99fe.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:2908

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
919KB

MD5
e1d7f43cb04964f654b6207068802998

SHA1
5aece9a94a037e63c9a744797f17cd0a7324a341

SHA256
899bd25818a1ee3c728c9447714c44e26d4bb0404bdbf28a208fc79a65c746fc

SHA512
44ee67a7ec0bc099ca8f498b85a59dafd149d8cfcdc27f1b90bc206eac36af41c1e0eafb006c7d840d6da097b60f9e6444b5fd33c023a0ea79dc98b03a7ffba1

Download Submit
memory/2908-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2908-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads