smokeloader | 09310b0bf10a5126ea6ad24288181b7db66865cd093187c3feaf17cceff0e0c0

Analysis

max time kernel
145s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240709-en
resource tags

arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
submitted
09/07/2024, 19:22

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General

Target
09310b0bf10a5126ea6ad24288181b7db66865cd093187c3feaf17cceff0e0c0.exe
Size 313KB
Sample240709-x2891ssenh
SHA256 09310b0bf10a5126ea6ad24288181b7db66865cd093187c3feaf17cceff0e0c0
MD5 e968dc3a147af433e7499a77629163ab
SHA1 ec8a505fc0b595b33dd80def163db3a6ef7f879d
SHA512 08ee70e4060638cbae72460e654f6466d50b4ff23dd3cdbd27a3348f630c8c9263877939806a7532e252dd18226900811065295b0472b2d8e7113448f4064fbc
SSDEEP 3072:PboigeTVmUKQH8dhX+qlcU3zc+d2jc4/SwuAA8k6/k2Umwp8JjM:Do/cocv+Wup8Zk2UJp8NM
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
2968	332	WerFault.exe	79

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	09310b0bf10a5126ea6ad24288181b7db66865cd093187c3feaf17cceff0e0c0.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	09310b0bf10a5126ea6ad24288181b7db66865cd093187c3feaf17cceff0e0c0.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	09310b0bf10a5126ea6ad24288181b7db66865cd093187c3feaf17cceff0e0c0.exe

C:\Users\Admin\AppData\Local\Temp\09310b0bf10a5126ea6ad24288181b7db66865cd093187c3feaf17cceff0e0c0.exe
"C:\Users\Admin\AppData\Local\Temp\09310b0bf10a5126ea6ad24288181b7db66865cd093187c3feaf17cceff0e0c0.exe"
1⤵
- Checks SCSI registry key(s)
PID:332
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 332 -s 488
  2⤵
  - Program crash
  PID:2968

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 332 -ip 332
1⤵
PID:2096

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/332-1-0x0000000002A50000-0x0000000002B50000-memory.dmp

Download

memory/332-3-0x0000000000400000-0x000000000040B000-memory.dmp

Download

memory/332-2-0x0000000004680000-0x000000000468B000-memory.dmp

Download

memory/332-5-0x0000000000400000-0x000000000040B000-memory.dmp

Download

memory/332-4-0x0000000000400000-0x0000000002836000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads