smokeloader | 2ee0e276caa3cc98b272e0b79763821040cf6e5a11ab97bde8c74e3fa6724872

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
09/07/2024, 15:58

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General

Target
2ee0e276caa3cc98b272e0b79763821040cf6e5a11ab97bde8c74e3fa6724872.exe
Size 211KB
Sample240709-temkys1fkj
SHA256 2ee0e276caa3cc98b272e0b79763821040cf6e5a11ab97bde8c74e3fa6724872
MD5 c17faa34291e573c954614aef2cee4b1
SHA1 487d79ba2fa60870643c6562c8a8985fbc327b8e
SHA512 109eb67af0ab8b7b60f2753590c9ce37b5234fab99ba632e1126c03877d8496fa99849599ae22bc96b905a9214fd6112ac17a0f57fda1b24d4ac86c7374a5230
SSDEEP 3072:6r+nn3p45NzK1sP6aiNqacZwW0gfzRiH+id6amUmwp8JjB:e+nOK1fdc2efw16amUJp8NB
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
3580	3720	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	2ee0e276caa3cc98b272e0b79763821040cf6e5a11ab97bde8c74e3fa6724872.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2ee0e276caa3cc98b272e0b79763821040cf6e5a11ab97bde8c74e3fa6724872.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2ee0e276caa3cc98b272e0b79763821040cf6e5a11ab97bde8c74e3fa6724872.exe

C:\Users\Admin\AppData\Local\Temp\2ee0e276caa3cc98b272e0b79763821040cf6e5a11ab97bde8c74e3fa6724872.exe
"C:\Users\Admin\AppData\Local\Temp\2ee0e276caa3cc98b272e0b79763821040cf6e5a11ab97bde8c74e3fa6724872.exe"
1⤵
- Checks SCSI registry key(s)
PID:3720
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3720 -s 464
  2⤵
  - Program crash
  PID:3580

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3720 -ip 3720
1⤵
PID:408

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/3720-1-0x0000000002A10000-0x0000000002B10000-memory.dmp

Download

memory/3720-3-0x0000000000400000-0x000000000040B000-memory.dmp

Download

memory/3720-2-0x00000000029C0000-0x00000000029CB000-memory.dmp

Download

memory/3720-5-0x0000000000400000-0x000000000040B000-memory.dmp

Download

memory/3720-4-0x0000000000400000-0x000000000281C000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads