smokeloader | cd5904da849915078d3d45918fd7a196f11313481a4d418f38a8d6a8a9a655f4

Analysis

max time kernel
94s
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
11/07/2024, 23:45

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General

Target

cd5904da849915078d3d45918fd7a196f11313481a4d418f38a8d6a8a9a655f4.exe
Size

164KB
MD5

765a39535de8b805f2cce0d43896ce0f
SHA1

6c276a17ac4e597c5acd8d6beed7c535762a94f2
SHA256

cd5904da849915078d3d45918fd7a196f11313481a4d418f38a8d6a8a9a655f4
SHA512

c0a2860109d220a7382216792c39c671f43d0254b24928b7cbd06f0ac0f4d78ab63ff807df6fc8eb780c9d276194868fd8fa088b908679fe8361c5b5de8078ba
SSDEEP

3072:ALmoL8StmmC2GC/alYtI7v2RVnYz5hB1Qtsvq91lFIi:roL8mR/jK7eRVnmzi91

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
2964	180	WerFault.exe	82

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	cd5904da849915078d3d45918fd7a196f11313481a4d418f38a8d6a8a9a655f4.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	cd5904da849915078d3d45918fd7a196f11313481a4d418f38a8d6a8a9a655f4.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	cd5904da849915078d3d45918fd7a196f11313481a4d418f38a8d6a8a9a655f4.exe

C:\Users\Admin\AppData\Local\Temp\cd5904da849915078d3d45918fd7a196f11313481a4d418f38a8d6a8a9a655f4.exe
"C:\Users\Admin\AppData\Local\Temp\cd5904da849915078d3d45918fd7a196f11313481a4d418f38a8d6a8a9a655f4.exe"
1⤵
- Checks SCSI registry key(s)
PID:180
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 180 -s 460
  2⤵
  - Program crash
  PID:2964

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 180 -ip 180
1⤵
PID:2308

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/180-1-0x0000000000770000-0x0000000000870000-memory.dmp

Filesize
1024KB

Download
memory/180-3-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/180-2-0x0000000000760000-0x000000000076B000-memory.dmp

Filesize
44KB

Download
memory/180-5-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/180-4-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download