zloader | bd5bee906d87632d7f2ee9417e295e27b8a188d8c709d9eeeccca57c906c6cc9

General

Target

d131c83e02079eb401b06efa61f24f64_JaffaCakes118.exe
Size

255KB
MD5

d131c83e02079eb401b06efa61f24f64
SHA1

c287863877b16a7fc3298dedb45f2cb0b0e206b7
SHA256

bd5bee906d87632d7f2ee9417e295e27b8a188d8c709d9eeeccca57c906c6cc9
SHA512

50846a00c57d7c162c6c1ec989f556b20562318556af7d29cdb57064be2a084a0350de06c041749be734d077b956c94ae1ccffa084d5f32279f6575102fcbca6
SSDEEP

3072:+RZNj7at07LnZO1NR002TccraB0yrrZ2PNMxFE7PQuF4amDHU+PV5hdm3Wwp6VsS:9t07LnZOa02Tviz1qNM47hgUn3Wwtfq

Score

10^/10

zloader canadaloads nerino botnet discovery persistence trojan

Malware Config

Extracted

Family

zloader

Botnet

CanadaLoads

Campaign

Nerino

C2

https://rrspmlsd1.com/bFnF0y1r/7QKpXmV3Pz.php

https://reservationsffrec.com/bFnF0y1r/7QKpXmV3Pz.php

https://tempmailsin112.com/bFnF0y1r/7QKpXmV3Pz.php

https://roadonroadonroad.com/bFnF0y1r/7QKpXmV3Pz.php

https://roadtocaliss.com/bFnF0y1r/7QKpXmV3Pz.php

https://referrer222.com/bFnF0y1r/7QKpXmV3Pz.php

https://makeitrainfordee.com/bFnF0y1r/7QKpXmV3Pz.php

https://makeitrainforffeer.com/bFnF0y1r/7QKpXmV3Pz.php

Attributes

build_id
66

rc4.plain

rsa_pubkey.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 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Ynqix = "C:\\Users\\Admin\\AppData\\Roaming\\Ytke\\kaaxem.exe"	msiexec.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1820 set thread context of 2632	1820	d131c83e02079eb401b06efa61f24f64_JaffaCakes118.exe	89

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4288	1820	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 2 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	d131c83e02079eb401b06efa61f24f64_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeSecurityPrivilege	2632	msiexec.exe
Token: SeSecurityPrivilege	2632	msiexec.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1820 wrote to memory of 2632	1820	d131c83e02079eb401b06efa61f24f64_JaffaCakes118.exe	89
PID 1820 wrote to memory of 2632	1820	d131c83e02079eb401b06efa61f24f64_JaffaCakes118.exe	89
PID 1820 wrote to memory of 2632	1820	d131c83e02079eb401b06efa61f24f64_JaffaCakes118.exe	89
PID 1820 wrote to memory of 2632	1820	d131c83e02079eb401b06efa61f24f64_JaffaCakes118.exe	89
PID 1820 wrote to memory of 2632	1820	d131c83e02079eb401b06efa61f24f64_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\d131c83e02079eb401b06efa61f24f64_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d131c83e02079eb401b06efa61f24f64_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1820
- C:\Windows\SysWOW64\msiexec.exe
  msiexec.exe
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2632
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1820 -s 308
  2⤵
  - Program crash
  PID:4288

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1820 -ip 1820
1⤵
PID:4432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1820-6-0x0000000000400000-0x0000000004DBB000-memory.dmp

Filesize
73.7MB

Download
memory/1820-1-0x0000000004F80000-0x0000000005080000-memory.dmp

Filesize
1024KB

Download
memory/1820-3-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1820-4-0x0000000004F80000-0x0000000005080000-memory.dmp

Filesize
1024KB

Download
memory/1820-5-0x0000000004F20000-0x0000000004F46000-memory.dmp

Filesize
152KB

Download
memory/1820-7-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1820-2-0x0000000004F20000-0x0000000004F46000-memory.dmp

Filesize
152KB

Download
memory/1820-8-0x0000000000400000-0x0000000004DBB000-memory.dmp

Filesize
73.7MB

Download
memory/1820-12-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1820-11-0x0000000000400000-0x0000000004DBB000-memory.dmp

Filesize
73.7MB

Download
memory/1820-9-0x0000000000400000-0x0000000004DBB000-memory.dmp

Filesize
73.7MB

Download
memory/2632-10-0x0000000000370000-0x0000000000399000-memory.dmp

Filesize
164KB

Download
memory/2632-14-0x0000000000370000-0x0000000000399000-memory.dmp

Filesize
164KB

Download
memory/2632-15-0x0000000000370000-0x0000000000399000-memory.dmp

Filesize
164KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads