smokeloader | e704f1d7678a12662c1570b0a0b14b2cbe2138ecdd584e317bd1326af1e93adc

Analysis

max time kernel
92s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-12-2024 10:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

e704f1d7678a12662c1570b0a0b14b2cbe2138ecdd584e317bd1326af1e93adc.exe
Size

293KB
MD5

c3db2a21c549260ad5a4162ee92dee1e
SHA1

3a7910ec7255c1f342245154097c091dd27c7469
SHA256

e704f1d7678a12662c1570b0a0b14b2cbe2138ecdd584e317bd1326af1e93adc
SHA512

84d3cd081f5dafca8d458c7d7df22347421c2421695bf54b287a0e7e46af47400109e8902c099375fccce17b1be016f4e1761e054489e6a4fbf0ce86b2d9e922
SSDEEP

3072:oHIXFpzSD/iNVAxAgIystoFneQ1yfOl+UwhcSDPHK2gg85ve1:ccFZSW0xAVyswN2OlzwZDPHKdg8F6

Score

10^/10

smokeloader pub4 backdoor discovery trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub4

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
5032	2008	WerFault.exe	82

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	e704f1d7678a12662c1570b0a0b14b2cbe2138ecdd584e317bd1326af1e93adc.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	e704f1d7678a12662c1570b0a0b14b2cbe2138ecdd584e317bd1326af1e93adc.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	e704f1d7678a12662c1570b0a0b14b2cbe2138ecdd584e317bd1326af1e93adc.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	e704f1d7678a12662c1570b0a0b14b2cbe2138ecdd584e317bd1326af1e93adc.exe

C:\Users\Admin\AppData\Local\Temp\e704f1d7678a12662c1570b0a0b14b2cbe2138ecdd584e317bd1326af1e93adc.exe
"C:\Users\Admin\AppData\Local\Temp\e704f1d7678a12662c1570b0a0b14b2cbe2138ecdd584e317bd1326af1e93adc.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:2008
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2008 -s 352
  2⤵
  - Program crash
  PID:5032

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2008 -ip 2008
1⤵
PID:2244

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

Loading Replay Monitor...

Downloads

memory/2008-1-0x0000000000890000-0x0000000000990000-memory.dmp

Filesize
1024KB

Download
memory/2008-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2008-2-0x0000000000880000-0x0000000000889000-memory.dmp

Filesize
36KB

Download
memory/2008-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2008-4-0x0000000000400000-0x0000000000717000-memory.dmp

Filesize
3.1MB

Download