smokeloader | 1ee50e0230b23b34dbf06ba8702a5d42bfe1e9c105c862e6d5545619d5282209

Analysis

max time kernel
139s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
22/07/2024, 03:14

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General

Target
1ee50e0230b23b34dbf06ba8702a5d42bfe1e9c105c862e6d5545619d5282209.exe
Size 284KB
Sample240722-drbq8aybmp
SHA256 1ee50e0230b23b34dbf06ba8702a5d42bfe1e9c105c862e6d5545619d5282209
MD5 d278eb913ff0ea5184255dd1f00e2184
SHA1 13d70fc4e9ec5420ee59bf7a98dd7112f891806b
SHA512 2ece1a0f065fa92d2943ff49a8c04aee0f7b1acd1d1e2e45591b1dfd9420d31dfbfedc14b758c953e4c62ebc5a086cb257ced04388cc9d1e78bb4b3f3801528a
SSDEEP 3072:q1UFmMjkQvLksk+L9/2NhR9wkl4JXU0iSMQ4d5oAHEc:qJIFD++LhWhR9X45ija4E
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

smokeloader pub2 backdoor trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub2

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3948	4484	WerFault.exe	83

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	1ee50e0230b23b34dbf06ba8702a5d42bfe1e9c105c862e6d5545619d5282209.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	1ee50e0230b23b34dbf06ba8702a5d42bfe1e9c105c862e6d5545619d5282209.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	1ee50e0230b23b34dbf06ba8702a5d42bfe1e9c105c862e6d5545619d5282209.exe

C:\Users\Admin\AppData\Local\Temp\1ee50e0230b23b34dbf06ba8702a5d42bfe1e9c105c862e6d5545619d5282209.exe
"C:\Users\Admin\AppData\Local\Temp\1ee50e0230b23b34dbf06ba8702a5d42bfe1e9c105c862e6d5545619d5282209.exe"
1⤵
- Checks SCSI registry key(s)
PID:4484
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4484 -s 352
  2⤵
  - Program crash
  PID:3948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4484 -ip 4484
1⤵
PID:3688

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/4484-1-0x0000000002700000-0x0000000002800000-memory.dmp

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memory/4484-2-0x00000000025B0000-0x00000000025BB000-memory.dmp

Download

memory/4484-3-0x0000000000400000-0x000000000040B000-memory.dmp

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memory/4484-5-0x0000000000400000-0x000000000040B000-memory.dmp

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memory/4484-4-0x0000000000400000-0x0000000002460000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads