1821d19dc59274e2ce3d5e9b3bdf330aa245502ebb247f421577565ffc3440ba

Analysis

max time kernel
148s
max time network
158s
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 01:18

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General

Target

$SYSDIR/bdmpega.dll
Size

64KB
MD5

4d2daf31a931480527531392e86ed0ae
SHA1

7fe7852b3da5c68986f843497adab1d95f8f68f0
SHA256

99d50c2864bdbb0f5fdacd03856ab4f0f4dc93b01fb1390aab3d70f315e07a21
SHA512

786f8489e37844dce3da5ab6835fd77703fded72eb1acf0d018e3801f61e2e850fdb8b341606c7cbc919f8fa8ca0696f0b0b01a1a9f393931eb532df84e98f3f
SSDEEP

768:59OnI49PYUY9gpi00laScPILN0M7AoA6Obh0vaTxDgzFMOjmzc8R8a3q0m:TOnI0PYUuguZ707dBDgGOatR8a3/m

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 3824 wrote to memory of 3592	3824	rundll32.exe	82
PID 3824 wrote to memory of 3592	3824	rundll32.exe	82
PID 3824 wrote to memory of 3592	3824	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$SYSDIR\bdmpega.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3824
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$SYSDIR\bdmpega.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3592

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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