smokeloader | dd07c0651265d797ac87119e2c284c5a106e88fa27a2fc8e9e00c16107c183bc

Analysis

max time kernel
291s
max time network
262s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
08-04-2024 06:09

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General

Target

dd07c0651265d797ac87119e2c284c5a106e88fa27a2fc8e9e00c16107c183bc.exe
Size

285KB
MD5

2e7b9c3df70793545422d52a1607a8bb
SHA1

8cd17b17e8f571ae3fa1e612cb0848514a42fa78
SHA256

dd07c0651265d797ac87119e2c284c5a106e88fa27a2fc8e9e00c16107c183bc
SHA512

c07049510a2a74828b8617cb87d6fb6517871b990c7b1bfbe2374d89461d4fa09583071b53cc9ddf8ed912d2baa1dd6208aa415b005f705405c9b4f16171c7ba
SSDEEP

6144:ZH8t5OrC0RWXC+4s1r+h+qV4y0O9HUk8X:atsrCUWS+7YV4/Bk8

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

Processes:

WerFault.exe

pid pid_target process target process

428 3444 WerFault.exe dd07c0651265d797ac87119e2c284c5a106e88fa27a2fc8e9e00c16107c183bc.exe

pid	pid_target	process	target process
428	3444	WerFault.exe	dd07c0651265d797ac87119e2c284c5a106e88fa27a2fc8e9e00c16107c183bc.exe

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

Processes:

dd07c0651265d797ac87119e2c284c5a106e88fa27a2fc8e9e00c16107c183bc.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	dd07c0651265d797ac87119e2c284c5a106e88fa27a2fc8e9e00c16107c183bc.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	dd07c0651265d797ac87119e2c284c5a106e88fa27a2fc8e9e00c16107c183bc.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	dd07c0651265d797ac87119e2c284c5a106e88fa27a2fc8e9e00c16107c183bc.exe

C:\Users\Admin\AppData\Local\Temp\dd07c0651265d797ac87119e2c284c5a106e88fa27a2fc8e9e00c16107c183bc.exe
"C:\Users\Admin\AppData\Local\Temp\dd07c0651265d797ac87119e2c284c5a106e88fa27a2fc8e9e00c16107c183bc.exe"
1⤵
- Checks SCSI registry key(s)
PID:3444

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3444 -s 488
2⤵
- Program crash
PID:428

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/3444-1-0x0000000002CD0000-0x0000000002DD0000-memory.dmp

Filesize
1024KB

Download
memory/3444-2-0x00000000001F0000-0x00000000001FB000-memory.dmp

Filesize
44KB

Download
memory/3444-3-0x0000000000400000-0x0000000002B71000-memory.dmp

Filesize
39.4MB

Download
memory/3444-6-0x0000000002CD0000-0x0000000002DD0000-memory.dmp

Filesize
1024KB

Download