b88a6c1b89bb0906ff411bc1ca5a848521b911d33565a684ca0d36a2e10f4279

Analysis

max time kernel
121s
max time network
146s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
11/10/2023, 08:35

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General

Target

ac10f432520e4fc2256f61238ae410ba_JC.exe
Size

704KB
MD5

ac10f432520e4fc2256f61238ae410ba
SHA1

8842c8a8bc6dcd6deec2a537faae335f44e9d27a
SHA256

b88a6c1b89bb0906ff411bc1ca5a848521b911d33565a684ca0d36a2e10f4279
SHA512

5c131145851d9898f8d5cc669e48e9c805bef7197935ee0a1c8b548d7c54b2e5984eb46d7b01a5c99a59dc3e661b718d915c6a7acc52e5b953e78453ecd70a89
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjJHzW9hUd56JsuBSjwA2i1vP2i1a1Y:Hha8iAx+1zwjJHd6vB/ANMf//9

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"	ac10f432520e4fc2256f61238ae410ba_JC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	ac10f432520e4fc2256f61238ae410ba_JC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	ac10f432520e4fc2256f61238ae410ba_JC.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	ac10f432520e4fc2256f61238ae410ba_JC.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	ac10f432520e4fc2256f61238ae410ba_JC.exe
File created	C:\Windows\SysWOW64\GAAG.exe	ac10f432520e4fc2256f61238ae410ba_JC.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	ac10f432520e4fc2256f61238ae410ba_JC.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	ac10f432520e4fc2256f61238ae410ba_JC.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	ac10f432520e4fc2256f61238ae410ba_JC.exe

C:\Users\Admin\AppData\Local\Temp\ac10f432520e4fc2256f61238ae410ba_JC.exe
"C:\Users\Admin\AppData\Local\Temp\ac10f432520e4fc2256f61238ae410ba_JC.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:2248

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
714KB

MD5
ca5de4e04a0087ad1649224d20ad9fee

SHA1
b641c8092857b70662eb01ed89cee856efbe033e

SHA256
7e786b51b57aef260c7c9ae911a6e6634e5129d4eb90060e38b05e1d197931c4

SHA512
c628ceb8b989c2ae91613e55dd78d750bb47ec8ed519e76832967f7a0e39515dda5c040efad70e6ba37f5c0d1175da832d015ee40d2226726c99a485686ce9fe

Download Submit
memory/2248-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/2248-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads