a759f450c9f1e6815b3dccd0ffd77e183794334eaf60ba77fb0cd7e5a7d7fdda

Analysis

max time kernel
131s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07-08-2024 12:33

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General

Target

$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aebb.dll
Size

70KB
MD5

f81983581bdb64f2b9234ad881b9c7c1
SHA1

a12e1674498d3859f5e867d1c958b3a72047bf62
SHA256

cbcf727bb8b75864509ca1c7d68d4ef51d64a18b15b3e1145f94cd50f29746cc
SHA512

03fa42f9fc249be0c2269a076ec95b50e7d323587f5b1b4325549dd010eb2500b0ef8713d1e40c99a6de89abf30a3fc8a01b2d9f77bf224b5a51b2826bb53754
SSDEEP

768:9YYeKlKHPrmWYGQvredEzQiWidVtj44H6Kd3SVI2HAK2P3hh+:3PGQvrd5LtxHZcHgKW3hh+

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 2228 wrote to memory of 1484	2228	rundll32.exe	86
PID 2228 wrote to memory of 1484	2228	rundll32.exe	86
PID 2228 wrote to memory of 1484	2228	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\$APPDATA\TotalAV\updates\SAVAPI 8.0.1\aebb.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\$APPDATA\TotalAV\updates\SAVAPI 8.0.1\aebb.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1484

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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