zloader | 8a581dba18ce5bc9819c559a8d9fec2591f6417fb563d630d71c23b8a99118bc

General

Target

8a581dba18ce5bc9819c559a8d9fec2591f6417fb563d630d71c23b8a99118bc.dll
Size

561KB
MD5

d824c870aa2a02eec9791f97ef1adac9
SHA1

4fbe8ad5dfc4281f2bc78789f6e01aa02a0367bc
SHA256

8a581dba18ce5bc9819c559a8d9fec2591f6417fb563d630d71c23b8a99118bc
SHA512

0c65ba3396b404485c108a1d5a378ebeb36efd77fabac2ad23aa5cd07d2ff48b5cddc691c671955fcff618bf77bf70fae371a50f6e145fe4a4fe69e3ba381722

Score

10^/10

Family

zloader

Botnet

08/04

C2

https://kuaxbdkvbbmivbxkrrev.com/wp-config.php

https://hwbblyyrb.pw/wp-config.php

Attributes

rc4.plain

Zloader, Terdot, DELoader, ZeusSphinx
Zloader is a malware strain that was initially discovered back in August 2015.
trojan botnet zloader
Suspicious use of SetThreadContext 1 IoCs

Processes:

rundll32.exe

description pid process target process

PID 1204 set thread context of 1264 1204 rundll32.exe msiexec.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

msiexec.exe

description pid process

Token: SeSecurityPrivilege 1264 msiexec.exe
Token: SeSecurityPrivilege 1264 msiexec.exe

description	pid	process	target process
PID 1204 set thread context of 1264	1204	rundll32.exe	msiexec.exe

description	pid	process
Token: SeSecurityPrivilege	1264	msiexec.exe
Token: SeSecurityPrivilege	1264	msiexec.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1104 wrote to memory of 1204	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 1204	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 1204	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 1204	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 1204	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 1204	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 1204	1104	rundll32.exe	rundll32.exe
PID 1204 wrote to memory of 1264	1204	rundll32.exe	msiexec.exe
PID 1204 wrote to memory of 1264	1204	rundll32.exe	msiexec.exe
PID 1204 wrote to memory of 1264	1204	rundll32.exe	msiexec.exe
PID 1204 wrote to memory of 1264	1204	rundll32.exe	msiexec.exe
PID 1204 wrote to memory of 1264	1204	rundll32.exe	msiexec.exe
PID 1204 wrote to memory of 1264	1204	rundll32.exe	msiexec.exe
PID 1204 wrote to memory of 1264	1204	rundll32.exe	msiexec.exe
PID 1204 wrote to memory of 1264	1204	rundll32.exe	msiexec.exe
PID 1204 wrote to memory of 1264	1204	rundll32.exe	msiexec.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8a581dba18ce5bc9819c559a8d9fec2591f6417fb563d630d71c23b8a99118bc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1104

C:\Windows\SysWOW64\msiexec.exe
msiexec.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1264

memory/1204-54-0x0000000075F91000-0x0000000075F93000-memory.dmp

Filesize
8KB

Download
memory/1204-56-0x0000000074CC0000-0x0000000074D6C000-memory.dmp

Filesize
688KB

Download
memory/1204-55-0x0000000074CC0000-0x0000000074CF3000-memory.dmp

Filesize
204KB

Download
memory/1204-57-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/1264-59-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/1264-58-0x00000000000D0000-0x0000000000103000-memory.dmp

Filesize
204KB

Download
memory/1264-60-0x00000000000D0000-0x0000000000103000-memory.dmp

Filesize
204KB

Download
memory/1264-62-0x00000000000D0000-0x0000000000103000-memory.dmp

Filesize
204KB

Download