249bdaa4332b3e1a3a2148d4fd587a42bd48615af556d1c72da51c55bb2ca697

Resubmissions

03/08/2024, 15:17

240803-spc9laxcpn6

03/08/2024, 14:57

240803-sbjt8awhmk7

03/08/2024, 11:48

240803-nyplrssbmr6

Analysis

max time kernel
145s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/08/2024, 11:48

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General

Target
$PLUGINSDIR/BgImage.dll
Size 7KB
Sample240803-nyplrssbmr
SHA256 e27efa5dfde875bd6b826fafb4c7698db6b6e30e68715a1c03eb018e3170fc04
MD5 487368e6fce9ab9c5ea053af0990c5ef
SHA1 b538e37c87d4b9a7645dcbbd9e93025a31849702
SHA512 bb3ed4c0d17a11365b72653112b48c8c63ab10590dda3dfd90aa453f0d64203000e4571c73998063352240e1671d14da5ee394439899aaa31054fa2e9b722ea7
SSDEEP 96:8efk1LFJaO1/radJEaYtv1Zs4lkL8y3A2EN8Cmy3uT24j7J3kWyy/:tcTJa2roqJyA2EN8diuTHje
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 828 wrote to memory of 2472	828	rundll32.exe	84
PID 828 wrote to memory of 2472	828	rundll32.exe	84
PID 828 wrote to memory of 2472	828	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BgImage.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:828
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BgImage.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2472

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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