smokeloader | b4d9bc9471648ef8d072e524b4c6e3f5793e29b663bc85a9809912e7fad320c2

Resubmissions

11/04/2024, 09:38

240411-ll3lragg4510

11/04/2024, 09:38

11/04/2024, 09:38

11/04/2024, 09:38

11/04/2024, 09:37

09/04/2024, 03:24

09/04/2024, 03:23

16/01/2024, 16:35

Analysis

max time kernel
1791s
max time network
1601s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
11/04/2024, 09:38

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General

Target
file.exe
Size 234KB
Sample240411-ll3lragg45
SHA256 b4d9bc9471648ef8d072e524b4c6e3f5793e29b663bc85a9809912e7fad320c2
MD5 ed0c899ce676b4f803a842b58805b16e
SHA1 6de3ccba1d1cfa0a9825787ce860201367980b43
SHA512 fd997ec5291062aea0c473dbdfe412c150296fc7794b8b9a77d3097726e2a6abc2af87d9d9eb1c12b2cf7f3420eaab49a85b387e8fe103381e310d82969eedf9
SSDEEP 3072:MPh8al1TPcpuOmohvNAJIP1jkxKJoMazKzu2Zoib2LhYt2QeEN4I9jXO9ZJwVQk:Oh11EjhvNPhJo/ezTbrWESIxOTF
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

smokeloader backdoor trojan

Malware Config

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4356	412	WerFault.exe	72

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

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Checks SCSI registry key(s)
PID:412
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 412 -s 492
  2⤵
  - Program crash
  PID:4356

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/412-1-0x00000000006D0000-0x00000000007D0000-memory.dmp

Download

memory/412-2-0x0000000000570000-0x000000000057B000-memory.dmp

Download

memory/412-3-0x0000000000400000-0x0000000000440000-memory.dmp

Download

memory/412-6-0x00000000006D0000-0x00000000007D0000-memory.dmp

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads