smokeloader | 01dc2ca45ddafb68f6d74f25aaee5b6c72b6b58ad3c62b2bde671fc79921a690

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12/05/2024, 00:03

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General

Target

01dc2ca45ddafb68f6d74f25aaee5b6c72b6b58ad3c62b2bde671fc79921a690.exe
Size

239KB
MD5

7a735c6ee7721f28f42936bc2b218eaf
SHA1

b6ef97ffb381629fd9521586b222a896b634af48
SHA256

01dc2ca45ddafb68f6d74f25aaee5b6c72b6b58ad3c62b2bde671fc79921a690
SHA512

2e240ab206f7846ec013c6bf70e9b827f423c85dfdfab21454f7984c44d4434e9bcdeb0156cc69d27e0698b0bac9621e352201974ca83caf2efd27351044dbc2
SSDEEP

6144:dHTPsk5tiDEEEEEBxesEpzDF7r3AZ8Cx:dHTkk5tiyesE34Z

Score

10^/10

smokeloader pub1 backdoor trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2348	4168	WerFault.exe	81

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	01dc2ca45ddafb68f6d74f25aaee5b6c72b6b58ad3c62b2bde671fc79921a690.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	01dc2ca45ddafb68f6d74f25aaee5b6c72b6b58ad3c62b2bde671fc79921a690.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	01dc2ca45ddafb68f6d74f25aaee5b6c72b6b58ad3c62b2bde671fc79921a690.exe

C:\Users\Admin\AppData\Local\Temp\01dc2ca45ddafb68f6d74f25aaee5b6c72b6b58ad3c62b2bde671fc79921a690.exe
"C:\Users\Admin\AppData\Local\Temp\01dc2ca45ddafb68f6d74f25aaee5b6c72b6b58ad3c62b2bde671fc79921a690.exe"
1⤵
- Checks SCSI registry key(s)
PID:4168
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4168 -s 352
  2⤵
  - Program crash
  PID:2348

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4168 -ip 4168
1⤵
PID:3020

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/4168-1-0x0000000000A90000-0x0000000000B90000-memory.dmp

Filesize
1024KB

Download
memory/4168-3-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4168-2-0x00000000008F0000-0x00000000008FB000-memory.dmp

Filesize
44KB

Download
memory/4168-5-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4168-4-0x0000000000400000-0x0000000000793000-memory.dmp

Filesize
3.6MB

Download