70fe3bc78ea9f2efcb3ba2992a730006248eed1223840cc1d15aac17dfe4a9d1

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 23:02

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General

Target

70fe3bc78ea9f2efcb3ba2992a730006248eed1223840cc1d15aac17dfe4a9d1.exe
Size

775KB
MD5

3df65bf289e8aeb95472790365a26590
SHA1

c0311332ebb11f2459efb222edda5824480bd534
SHA256

70fe3bc78ea9f2efcb3ba2992a730006248eed1223840cc1d15aac17dfe4a9d1
SHA512

8df764e41c852e5c3fffe8457f32b3bff203a71b1e58b7ca28086aa5ed1bc106f9deef0697b686d443fd1413de6fc36d8034b6c12d886abe159dd862f269ec5d
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjmHzW9hUd56JsuBSjwGPmO12i1DTBL:Hha8iAx+1zwjmHd6vB/jO11T9eYQYm

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

Processes:

70fe3bc78ea9f2efcb3ba2992a730006248eed1223840cc1d15aac17dfe4a9d1.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	70fe3bc78ea9f2efcb3ba2992a730006248eed1223840cc1d15aac17dfe4a9d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WinSevenUpdater = "C:\\Windows\\system32\\AVSCANNER.EXE"	70fe3bc78ea9f2efcb3ba2992a730006248eed1223840cc1d15aac17dfe4a9d1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\GGAAAG_LOADER = "C:\\Windows\\system32\\GAAG.exe"	70fe3bc78ea9f2efcb3ba2992a730006248eed1223840cc1d15aac17dfe4a9d1.exe

Drops file in System32 directory 6 IoCs

Processes:

70fe3bc78ea9f2efcb3ba2992a730006248eed1223840cc1d15aac17dfe4a9d1.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	70fe3bc78ea9f2efcb3ba2992a730006248eed1223840cc1d15aac17dfe4a9d1.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	70fe3bc78ea9f2efcb3ba2992a730006248eed1223840cc1d15aac17dfe4a9d1.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	70fe3bc78ea9f2efcb3ba2992a730006248eed1223840cc1d15aac17dfe4a9d1.exe
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	70fe3bc78ea9f2efcb3ba2992a730006248eed1223840cc1d15aac17dfe4a9d1.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	70fe3bc78ea9f2efcb3ba2992a730006248eed1223840cc1d15aac17dfe4a9d1.exe
File created	C:\Windows\SysWOW64\GAAG.exe	70fe3bc78ea9f2efcb3ba2992a730006248eed1223840cc1d15aac17dfe4a9d1.exe

C:\Users\Admin\AppData\Local\Temp\70fe3bc78ea9f2efcb3ba2992a730006248eed1223840cc1d15aac17dfe4a9d1.exe
"C:\Users\Admin\AppData\Local\Temp\70fe3bc78ea9f2efcb3ba2992a730006248eed1223840cc1d15aac17dfe4a9d1.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:1148

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Windows\SysWOW64\AVSCANNER.EXE
Filesize
784KB

MD5
583e3845428bbd5e331500d14fc3904c

SHA1
737740034e4890b777df83a69f7a771f91a89f91

SHA256
e1b4f7c07903ca51436c4aae4e91435d7bd57ab7541d8c80bb7b8c232563fd8f

SHA512
46a1942696460fad4c16953f1b821aa1a1bdf86cffd489b80453478c23f9a237b1fcb4eb60b846fe9dcd38272039bf4ea8d8db996e441831738b4bee7c380d6d

Download Submit
memory/1148-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1148-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads