smokeloader | 6f10b393cce45b5c3577807c50b70a5588e91d0cd34baeb0d076a40ee8003a44

Analysis

max time kernel
290s
max time network
256s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
18/04/2024, 22:44

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General

Target
6f10b393cce45b5c3577807c50b70a5588e91d0cd34baeb0d076a40ee8003a44.exe
Size 306KB
Sample240418-2nz7eaha53
SHA256 6f10b393cce45b5c3577807c50b70a5588e91d0cd34baeb0d076a40ee8003a44
MD5 306d0cd6a237f6dae1c0ec607b2e97d0
SHA1 7fee6b8194fa3d033aade901b7f03b10e76396e6
SHA512 6569c63ef188b9b5fb24f28ccf7dee7078f593baa4dc33828f45cfc3b074583f2c63b474bdb79339c4bc9180199619e3628f4061c64b590a76f6b7509cf2b5c0
SSDEEP 3072:VwbYjWiTjh1G98pNWPu+jnmYb+IMqvSNdo5A3i9ihThBC6oR6AJHK7z/dZjwJmIB:VWiPGg+nXb+NiIBC6E6AJQfCewswkv
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

smokeloader pub3 backdoor trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2304	500	WerFault.exe	74

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	6f10b393cce45b5c3577807c50b70a5588e91d0cd34baeb0d076a40ee8003a44.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	6f10b393cce45b5c3577807c50b70a5588e91d0cd34baeb0d076a40ee8003a44.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	6f10b393cce45b5c3577807c50b70a5588e91d0cd34baeb0d076a40ee8003a44.exe

C:\Users\Admin\AppData\Local\Temp\6f10b393cce45b5c3577807c50b70a5588e91d0cd34baeb0d076a40ee8003a44.exe
"C:\Users\Admin\AppData\Local\Temp\6f10b393cce45b5c3577807c50b70a5588e91d0cd34baeb0d076a40ee8003a44.exe"
1⤵
- Checks SCSI registry key(s)
PID:500
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 500 -s 500
  2⤵
  - Program crash
  PID:2304

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

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Downloads

memory/500-1-0x0000000002E80000-0x0000000002F80000-memory.dmp

Download

memory/500-2-0x0000000002E70000-0x0000000002E7B000-memory.dmp

Download

memory/500-3-0x0000000000400000-0x0000000002D2B000-memory.dmp

Download

memory/500-6-0x0000000002E80000-0x0000000002F80000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads