smokeloader | 1754a9f25a91445e79e4859cf73b0f4d42dbe9b4c6a8a4702e531629c08bbfbc

Analysis

max time kernel
91s
max time network
98s
platform
windows11-21h2_x64
resource
win11-20240709-en
resource tags

arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
submitted
16/07/2024, 12:30

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
1754a9f25a91445e79e4859cf73b0f4d42dbe9b4c6a8a4702e531629c08bbfbc.exe
Size 163KB
Sample240716-ppln7avgrc
SHA256 1754a9f25a91445e79e4859cf73b0f4d42dbe9b4c6a8a4702e531629c08bbfbc
MD5 7416f81e3d1d7b74d13a7802cbc92b7a
SHA1 d91134a41a5d813e8b339faa3b88b7821ea10029
SHA512 66a83cc54f8e6a4701923b49faa17e939f5ad980c9166b2f83c7d77df2370b6da12e3e79af548311746fc5a4601fe592c262c1824983b3931ad7ffe5da8a74b7
SSDEEP 3072:P308L+GX7cR5uYEWAbMlzMeiO5RsvPGtq1:c8L+GX7isWoMlzMewvu
MD5 SHA1 SHA512 SSDEEP

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
3952	604	WerFault.exe	77

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	1754a9f25a91445e79e4859cf73b0f4d42dbe9b4c6a8a4702e531629c08bbfbc.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	1754a9f25a91445e79e4859cf73b0f4d42dbe9b4c6a8a4702e531629c08bbfbc.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	1754a9f25a91445e79e4859cf73b0f4d42dbe9b4c6a8a4702e531629c08bbfbc.exe

C:\Users\Admin\AppData\Local\Temp\1754a9f25a91445e79e4859cf73b0f4d42dbe9b4c6a8a4702e531629c08bbfbc.exe
"C:\Users\Admin\AppData\Local\Temp\1754a9f25a91445e79e4859cf73b0f4d42dbe9b4c6a8a4702e531629c08bbfbc.exe"
1⤵
- Checks SCSI registry key(s)
PID:604
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 604 -s 484
  2⤵
  - Program crash
  PID:3952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 604 -ip 604
1⤵
PID:456

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

Loading Replay Monitor...

Downloads

memory/604-1-0x0000000000700000-0x0000000000800000-memory.dmp

Download

memory/604-2-0x00000000006E0000-0x00000000006EB000-memory.dmp

Download

memory/604-3-0x0000000000400000-0x000000000040B000-memory.dmp

Download

memory/604-4-0x0000000000400000-0x00000000004B9000-memory.dmp

Download

memory/604-5-0x0000000000400000-0x000000000040B000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads