zloader | 8921d7db3e62f86536acc9c8fcba4cb4107af7a963e99c92a2ff495a35b8589a

Analysis

Target

8921d7db3e62f86536acc9c8fcba4cb4107af7a963e99c92a2ff495a35b8589a.dll
Size

392KB
MD5

24e15e38a2292d18fc937508cb3ba270
SHA1

1b300555d9775b777018794a6ad0dee63016c883
SHA256

8921d7db3e62f86536acc9c8fcba4cb4107af7a963e99c92a2ff495a35b8589a
SHA512

093cda577a2a75c2a5b5ad92c2518ae641444c8b4eea1c735fcf680f834003df6cfe1e3f73a1d409e4325431365881a34b5f47546693b0748fad84caaf121806

Score

10^/10

Family

zloader

Botnet

nut

Campaign

13/11

https://telkfitness.protekgr.com/errors.php

https://azoltd.myzen.co.uk/errors.php

https://tfbuildingjoinery.co.uk/errors.php

https://moisbridge.co.uk/cp-panel.php

https://mandreskincare.com/wp-smarts.php

https://pousadadosolbuzios.com.br/wp-smarts.php

https://enmasucitessee.tk/wp-smarts.php

Attributes

rc4.plain

rsa_pubkey.plain

Zloader, Terdot, DELoader, ZeusSphinx
Zloader is a malware strain that was initially discovered back in August 2015.
trojan botnet zloader

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 804 wrote to memory of 968	804	rundll32.exe	rundll32.exe
PID 804 wrote to memory of 968	804	rundll32.exe	rundll32.exe
PID 804 wrote to memory of 968	804	rundll32.exe	rundll32.exe
PID 804 wrote to memory of 968	804	rundll32.exe	rundll32.exe
PID 804 wrote to memory of 968	804	rundll32.exe	rundll32.exe
PID 804 wrote to memory of 968	804	rundll32.exe	rundll32.exe
PID 804 wrote to memory of 968	804	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8921d7db3e62f86536acc9c8fcba4cb4107af7a963e99c92a2ff495a35b8589a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:804

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8921d7db3e62f86536acc9c8fcba4cb4107af7a963e99c92a2ff495a35b8589a.dll,#1
2⤵
PID:968

memory/968-54-0x0000000074BE1000-0x0000000074BE3000-memory.dmp

Filesize
8KB

Download
memory/968-56-0x0000000010000000-0x0000000010076000-memory.dmp

Filesize
472KB

Download
memory/968-55-0x0000000010000000-0x0000000010026000-memory.dmp

Filesize
152KB

Download
memory/968-57-0x0000000010000000-0x0000000010076000-memory.dmp

Filesize
472KB

Download
memory/968-58-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/1144-61-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/1144-59-0x0000000000090000-0x00000000000B6000-memory.dmp

Filesize
152KB

Download
memory/1144-63-0x0000000000090000-0x00000000000B6000-memory.dmp

Filesize
152KB

Download
memory/1144-65-0x0000000000090000-0x00000000000B6000-memory.dmp

Filesize
152KB

Download