zloader | ccf1e6416673f50f016cfa1658e9dd29793195b9bc701fedc1218d122faeb6b2

Analysis

max time kernel
109s
max time network
8s
platform
windows7_x64
resource
win7v20201028
submitted
09-11-2020 19:51

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

SecuriteInfo.com.Generic.mg.508d23fb6e75776e.15437.dll
Size

720KB
MD5

508d23fb6e75776e4944233034547ce8
SHA1

5dfc4bfa864e502ba0f4ac4db9c2a506ead11627
SHA256

ccf1e6416673f50f016cfa1658e9dd29793195b9bc701fedc1218d122faeb6b2
SHA512

3cf8ca13fb27002df3535dcc6efaf95770383da0c8ef4dba12a694e205b1e8aa68c620e13d958e2cd91ec7068c891450f752d958a11e4c69abbaa5fd6c062691

Score

10^/10

zloader miguel 15/05 botnet trojan

Malware Config

Extracted

Family

zloader

Botnet

miguel

Campaign

15/05

https://luxiyouyue.club/wp-parser.php

https://aapasifik.com/wp-parser.php

http://zylstudio.com/wp-parser.php

https://caodangyduochanoi1.edu.vn/wp-parser.php

https://butterfly-crm.solusaas.com/wp-parser.php

http://karkas24.site/wp-parser.php

rc4.plain

Signatures

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:

regsvr32.exe

description pid process target process

PID 1344 set thread context of 1724 1344 regsvr32.exe msiexec.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

msiexec.exe

description pid process

Token: SeSecurityPrivilege 1724 msiexec.exe
Token: SeSecurityPrivilege 1724 msiexec.exe

description	pid	process	target process
PID 1344 set thread context of 1724	1344	regsvr32.exe	msiexec.exe

description	pid	process
Token: SeSecurityPrivilege	1724	msiexec.exe
Token: SeSecurityPrivilege	1724	msiexec.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1740 wrote to memory of 1344	1740	regsvr32.exe	regsvr32.exe
PID 1740 wrote to memory of 1344	1740	regsvr32.exe	regsvr32.exe
PID 1740 wrote to memory of 1344	1740	regsvr32.exe	regsvr32.exe
PID 1740 wrote to memory of 1344	1740	regsvr32.exe	regsvr32.exe
PID 1740 wrote to memory of 1344	1740	regsvr32.exe	regsvr32.exe
PID 1740 wrote to memory of 1344	1740	regsvr32.exe	regsvr32.exe
PID 1740 wrote to memory of 1344	1740	regsvr32.exe	regsvr32.exe
PID 1344 wrote to memory of 1724	1344	regsvr32.exe	msiexec.exe
PID 1344 wrote to memory of 1724	1344	regsvr32.exe	msiexec.exe
PID 1344 wrote to memory of 1724	1344	regsvr32.exe	msiexec.exe
PID 1344 wrote to memory of 1724	1344	regsvr32.exe	msiexec.exe
PID 1344 wrote to memory of 1724	1344	regsvr32.exe	msiexec.exe
PID 1344 wrote to memory of 1724	1344	regsvr32.exe	msiexec.exe
PID 1344 wrote to memory of 1724	1344	regsvr32.exe	msiexec.exe
PID 1344 wrote to memory of 1724	1344	regsvr32.exe	msiexec.exe
PID 1344 wrote to memory of 1724	1344	regsvr32.exe	msiexec.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.508d23fb6e75776e.15437.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1740

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.508d23fb6e75776e.15437.dll
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1344

C:\Windows\SysWOW64\msiexec.exe
msiexec.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1724

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1344-0-0x0000000000000000-mapping.dmp

Download
memory/1724-2-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/1724-1-0x0000000000090000-0x00000000000C5000-memory.dmp

Filesize
212KB

Download
memory/1724-3-0x0000000000090000-0x00000000000C5000-memory.dmp

Filesize
212KB

Download
memory/1724-4-0x0000000000000000-mapping.dmp

Download