smokeloader | 444cedf92f682e93f81585cb55cf658d87de3a7af00e4147bc82657887467411

Analysis

max time kernel
95s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2024 09:30

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General

Target

cc45d4df9f7c6e42b7dcd5d356af5abc_JaffaCakes118.exe
Size

269KB
MD5

cc45d4df9f7c6e42b7dcd5d356af5abc
SHA1

c132797cfac05aa567c52e8196a8fed759396dcf
SHA256

444cedf92f682e93f81585cb55cf658d87de3a7af00e4147bc82657887467411
SHA512

6e77f008bf7d10745957a2b6482ab19e0b116c6a6535c56b599dfe92ab6fc810d3ce8b3f5faf92da6b266d9b77029fcbff323396344e6ed09a94934abef0f93a
SSDEEP

6144:46bqV2SbQLCq0qJL65euOOhxxdeTr/ekI:LSbQhL65eMzxd6L

Score

10^/10

smokeloader pub2 backdoor discovery trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub2

Signatures

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Smokeloader family
smokeloader

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2796	2416	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 1 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	cc45d4df9f7c6e42b7dcd5d356af5abc_JaffaCakes118.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	cc45d4df9f7c6e42b7dcd5d356af5abc_JaffaCakes118.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	cc45d4df9f7c6e42b7dcd5d356af5abc_JaffaCakes118.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	cc45d4df9f7c6e42b7dcd5d356af5abc_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\cc45d4df9f7c6e42b7dcd5d356af5abc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cc45d4df9f7c6e42b7dcd5d356af5abc_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:2416
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2416 -s 352
  2⤵
  - Program crash
  PID:2796

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2416 -ip 2416
1⤵
PID:4788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2416-2-0x00000000001C0000-0x00000000001C9000-memory.dmp

Filesize
36KB

Download
memory/2416-1-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/2416-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2416-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2416-5-0x00000000001C0000-0x00000000001C9000-memory.dmp

Filesize
36KB

Download
memory/2416-4-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download