zloader | 165c11e7e28827baa961ca56a8257310c482b20db7505d802ca3f4a52a281ee3

Target

165c11e7e28827baa961ca56a8257310c482b20db7505d802ca3f4a52a281ee3.exe
Size

3.0MB
MD5

95923b1905fedaebd85cbd80baa159e8
SHA1

720681368a92571f966e25025bb75938caeb8f63
SHA256

165c11e7e28827baa961ca56a8257310c482b20db7505d802ca3f4a52a281ee3
SHA512

64c5eebe4c1688a84d36dec96baee720317348bdf65196386e22a7cab644122ff940cf558a178134d1abaef97ba43713057ce7cca1840d9e8a582dfc439312fc

Score

10^/10

zloader goldhub 24.02_spamer botnet persistence trojan

Malware Config

Extracted

Family

zloader

Botnet

goldhub

Campaign

24.02_spamer

https://baj3tu.xyz/thread.php

Attributes

build_id
20

rc4.plain

Signatures

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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

msiexec.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Windows\CurrentVersion\Run	msiexec.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Dyaf = "C:\\Users\\Admin\\AppData\\Roaming\\Egodc\\buga.exe"	msiexec.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

165c11e7e28827baa961ca56a8257310c482b20db7505d802ca3f4a52a281ee3.exe

description	pid	process	target process
PID 64 set thread context of 4584	64	165c11e7e28827baa961ca56a8257310c482b20db7505d802ca3f4a52a281ee3.exe	msiexec.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

msiexec.exe

description pid process

Token: SeSecurityPrivilege 4584 msiexec.exe
Token: SeSecurityPrivilege 4584 msiexec.exe

description	pid	process
Token: SeSecurityPrivilege	4584	msiexec.exe
Token: SeSecurityPrivilege	4584	msiexec.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

165c11e7e28827baa961ca56a8257310c482b20db7505d802ca3f4a52a281ee3.exe

description	pid	process	target process
PID 64 wrote to memory of 4584	64	165c11e7e28827baa961ca56a8257310c482b20db7505d802ca3f4a52a281ee3.exe	msiexec.exe
PID 64 wrote to memory of 4584	64	165c11e7e28827baa961ca56a8257310c482b20db7505d802ca3f4a52a281ee3.exe	msiexec.exe
PID 64 wrote to memory of 4584	64	165c11e7e28827baa961ca56a8257310c482b20db7505d802ca3f4a52a281ee3.exe	msiexec.exe
PID 64 wrote to memory of 4584	64	165c11e7e28827baa961ca56a8257310c482b20db7505d802ca3f4a52a281ee3.exe	msiexec.exe
PID 64 wrote to memory of 4584	64	165c11e7e28827baa961ca56a8257310c482b20db7505d802ca3f4a52a281ee3.exe	msiexec.exe

C:\Users\Admin\AppData\Local\Temp\165c11e7e28827baa961ca56a8257310c482b20db7505d802ca3f4a52a281ee3.exe
"C:\Users\Admin\AppData\Local\Temp\165c11e7e28827baa961ca56a8257310c482b20db7505d802ca3f4a52a281ee3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:64
- C:\Windows\SysWOW64\msiexec.exe
  msiexec.exe
  2⤵
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  PID:4584

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/64-130-0x0000000000AC0000-0x0000000000AE4000-memory.dmp

Filesize
144KB

Download
memory/64-131-0x0000000000AC0000-0x0000000000DE3000-memory.dmp

Filesize
3.1MB

Download
memory/4584-132-0x0000000000000000-mapping.dmp

Download
memory/4584-133-0x0000000000E90000-0x0000000000EB4000-memory.dmp

Filesize
144KB

Download
memory/4584-134-0x0000000000E90000-0x0000000000EB4000-memory.dmp

Filesize
144KB

Download