baef98f3ed1241d8a7e8681d5bec8b1daab5952d248e58b91d85b6f7ea325c12

Analysis

max time kernel
92s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/09/2024, 04:26

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General

Target

baef98f3ed1241d8a7e8681d5bec8b1daab5952d248e58b91d85b6f7ea325c12N.exe
Size

672KB
MD5

6f445b9923f4a82bfc54309e2caf33c0
SHA1

ba4595eddb84752e446c6ad234ac00a3c7731f56
SHA256

baef98f3ed1241d8a7e8681d5bec8b1daab5952d248e58b91d85b6f7ea325c12
SHA512

4abd7d524db27736003b468d0635e8e63acd720512524f578f9d614d6cf0f2f78b0d7fb7da6b879b53093f60b5e25604b09c1d7904755e0efe49d773e8387025
SSDEEP

3072:MGjhaq5iL0beJQZt32wLji5DlsODxRPNDkjmHzW9hUd56JsuBSjwGPmO12i1DzbC:Hha8iAx+1zwjmHd6vB/jO11z0XGW

Score

6^/10

discovery 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"	baef98f3ed1241d8a7e8681d5bec8b1daab5952d248e58b91d85b6f7ea325c12N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\GGAAAG_LOADER = "C:\\Windows\\system32\\GAAG.exe"	baef98f3ed1241d8a7e8681d5bec8b1daab5952d248e58b91d85b6f7ea325c12N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\FifefoxUpdater = "C:\\Windows\\system32\\FifefoxUpdater.scr"	baef98f3ed1241d8a7e8681d5bec8b1daab5952d248e58b91d85b6f7ea325c12N.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\AVSCANNER.EXE	baef98f3ed1241d8a7e8681d5bec8b1daab5952d248e58b91d85b6f7ea325c12N.exe
File opened for modification	C:\Windows\SysWOW64\AVSCANNER.EXE	baef98f3ed1241d8a7e8681d5bec8b1daab5952d248e58b91d85b6f7ea325c12N.exe
File created	C:\Windows\SysWOW64\GAAG.exe	baef98f3ed1241d8a7e8681d5bec8b1daab5952d248e58b91d85b6f7ea325c12N.exe
File opened for modification	C:\Windows\SysWOW64\GAAG.exe	baef98f3ed1241d8a7e8681d5bec8b1daab5952d248e58b91d85b6f7ea325c12N.exe
File created	C:\Windows\SysWOW64\FifefoxUpdater.scr	baef98f3ed1241d8a7e8681d5bec8b1daab5952d248e58b91d85b6f7ea325c12N.exe
File opened for modification	C:\Windows\SysWOW64\FifefoxUpdater.scr	baef98f3ed1241d8a7e8681d5bec8b1daab5952d248e58b91d85b6f7ea325c12N.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	baef98f3ed1241d8a7e8681d5bec8b1daab5952d248e58b91d85b6f7ea325c12N.exe

C:\Users\Admin\AppData\Local\Temp\baef98f3ed1241d8a7e8681d5bec8b1daab5952d248e58b91d85b6f7ea325c12N.exe
"C:\Users\Admin\AppData\Local\Temp\baef98f3ed1241d8a7e8681d5bec8b1daab5952d248e58b91d85b6f7ea325c12N.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:3864

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\AVSCANNER.EXE

Filesize
682KB

MD5
70d2e35ccd17d8cd6491e5ec2f65d28b

SHA1
9a5c80935f4764c1ce598aa2e1411342a1e4c558

SHA256
979d2cda5a00858a8452743c1280d861ad3293d6592f121574bbf5afd0561376

SHA512
64fc677ab2d711c3ee3e0b557f2a4db58f34f1c6ff573208f37e66c6fa6d36cb73934cf57cfd0317199f50e37b7d7d7cafcd2021231303749dee2d62ed849566

Download Submit
memory/3864-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/3864-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads