a759f450c9f1e6815b3dccd0ffd77e183794334eaf60ba77fb0cd7e5a7d7fdda

Analysis

max time kernel
144s
max time network
156s
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/aemobile.dll
Size

353KB
MD5

ae3587d21cae5d74e438ee2492f65e72
SHA1

513ee522fb8e64312e99f1cc0b224bb315178532
SHA256

5096c9ab09e878d06596a20192d9b22ae7432bc660c8f4d8a24ea5daec509baf
SHA512

862e65c9122aa3f4d3155e995f586d13a93c5ccfaed6e637f34b5847bc178b80c9da51b9d9e3c3b03d61538ead7ad7ad03ab19e94a62f420da2ac62b7ceb060f
SSDEEP

6144:8NO19B3fnj21PJQs545pFFpMvqW7yCpPi+W25La9lIgUyff:8gvnj21Px5Ewq8LslF

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 2852 wrote to memory of 1728	2852	rundll32.exe	84
PID 2852 wrote to memory of 1728	2852	rundll32.exe	84
PID 2852 wrote to memory of 1728	2852	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\$APPDATA\TotalAV\updates\SAVAPI 8.0.1\aemobile.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2852
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\$APPDATA\TotalAV\updates\SAVAPI 8.0.1\aemobile.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1728

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

Windows 7 deprecation

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