4325b3d80fc8bd12f8a27fb9c10d9c18b8840ade10910af121a7292c9ff78da8

Analysis

max time kernel
119s
max time network
141s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
11/10/2023, 22:21

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General

Target

0536433931ea28bbad843ba4c25e0a74_JC.exe
Size

675KB
MD5

0536433931ea28bbad843ba4c25e0a74
SHA1

2f61f46f1cc4d25fb6081e7105ebab789e056312
SHA256

4325b3d80fc8bd12f8a27fb9c10d9c18b8840ade10910af121a7292c9ff78da8
SHA512

896f40df4061a7879d463a1b867085ef3f0e9ef52999aecdf19270a88eb9545701e97673652a24650526dac2c639e9585864dc87d3f1c1117c70d6ed1ac91940
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjmHzW9hUd56JsuBSjwGPmO12i1Dzb1:Hha8iAx+1zwjmHd6vB/jO11zncJ

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\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	0536433931ea28bbad843ba4c25e0a74_JC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\GGAAAG_LOADER = "C:\\Windows\\system32\\GAAG.exe"	0536433931ea28bbad843ba4c25e0a74_JC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	0536433931ea28bbad843ba4c25e0a74_JC.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	0536433931ea28bbad843ba4c25e0a74_JC.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	0536433931ea28bbad843ba4c25e0a74_JC.exe
File created	C:\Windows\SysWOW64\GAAG.exe	0536433931ea28bbad843ba4c25e0a74_JC.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	0536433931ea28bbad843ba4c25e0a74_JC.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	0536433931ea28bbad843ba4c25e0a74_JC.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	0536433931ea28bbad843ba4c25e0a74_JC.exe

C:\Users\Admin\AppData\Local\Temp\0536433931ea28bbad843ba4c25e0a74_JC.exe
"C:\Users\Admin\AppData\Local\Temp\0536433931ea28bbad843ba4c25e0a74_JC.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:3052

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
684KB

MD5
d9122cdb478ef59a083218ebd9da928f

SHA1
cc9b7cd5f543005f18439576225e952c62a25e1c

SHA256
2fb8579bdae251944712d35e1f5952b1112d40504859c4ac103399e7858d5e43

SHA512
fe92325d1a3cf69de290c482b35e45e9c65fd4de4a801cf3b3dc0b0b3f1b7d3adeff15f7c0e44f5dc2f199d7a942d20502cef637b0676cc62b98236172835f11

Download Submit
memory/3052-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/3052-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads