61bde78faff2f15db4a32cec6b3b9cee53de0d854fb58579c00873ed8c8aea25

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11/09/2024, 15:51

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General

Target

Sbot/msvcr90.dll
Size

637KB
MD5

cdbe9690cf2b8409facad94fac9479c9
SHA1

4bcdfe2c1b354645314a4ce26b55b2b1a0212db9
SHA256

8e7fe1a1f3550c479ffd86a77bc9d10686d47f8727025bb891d8f4f0259354c8
SHA512

9c84ed9a66ce20a22e14fa00c1a0db716133f7b2450a3c0d20b1dcf74e030337c4c6a4953e40e10fc94706dc607236e773ba8999b21bd6e072ab24a487e8f942
SSDEEP

12288:phr4UC+Yu/A0BI4yWkoGKJwZ9axKmhYTMAO7wFVjCUmRyybD:tYfyZFGKJjxKmhSMABnCUmRyybD

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 7 IoCs

description	pid	Process	procid_target
PID 2696 wrote to memory of 2860	2696	rundll32.exe	30
PID 2696 wrote to memory of 2860	2696	rundll32.exe	30
PID 2696 wrote to memory of 2860	2696	rundll32.exe	30
PID 2696 wrote to memory of 2860	2696	rundll32.exe	30
PID 2696 wrote to memory of 2860	2696	rundll32.exe	30
PID 2696 wrote to memory of 2860	2696	rundll32.exe	30
PID 2696 wrote to memory of 2860	2696	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Sbot\msvcr90.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2696
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Sbot\msvcr90.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2860

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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