smokeloader | ae4180e4445722038a31316c00548218d653508ef603e2052e954a55d3b2accf

Analysis

max time kernel
292s
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
01-05-2024 23:45

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General

Target

ae4180e4445722038a31316c00548218d653508ef603e2052e954a55d3b2accf.exe
Size

222KB
MD5

96c60afa5c5265b8ddfe6471ef6eb984
SHA1

91a21892133e9bb9b3c9dbd15b07b4224bc0567c
SHA256

ae4180e4445722038a31316c00548218d653508ef603e2052e954a55d3b2accf
SHA512

72bb8a938b58bc6be3650a327c806bd401d36f0e7e9ff73ec0a4d4229e5b94160795ba85f7dfc5785f5cf71a68601e7cb52cec6c5058312e82d154d87c5214b0
SSDEEP

3072:41rDMnPimnYvPEkGF41EKJ/gqXJagCg5qfSVQP:45Yn6mQ8GvgqXwZ3KVQ

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

2652 1900 WerFault.exe ae4180e4445722038a31316c00548218d653508ef603e2052e954a55d3b2accf.exe

pid	pid_target	process	target process
2652	1900	WerFault.exe	ae4180e4445722038a31316c00548218d653508ef603e2052e954a55d3b2accf.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:

ae4180e4445722038a31316c00548218d653508ef603e2052e954a55d3b2accf.exe

description	ioc	process
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ae4180e4445722038a31316c00548218d653508ef603e2052e954a55d3b2accf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ae4180e4445722038a31316c00548218d653508ef603e2052e954a55d3b2accf.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ae4180e4445722038a31316c00548218d653508ef603e2052e954a55d3b2accf.exe

C:\Users\Admin\AppData\Local\Temp\ae4180e4445722038a31316c00548218d653508ef603e2052e954a55d3b2accf.exe
"C:\Users\Admin\AppData\Local\Temp\ae4180e4445722038a31316c00548218d653508ef603e2052e954a55d3b2accf.exe"
1⤵
- Checks SCSI registry key(s)
PID:1900

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1900 -s 488
2⤵
- Program crash
PID:2652

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/1900-3-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1900-2-0x0000000002C80000-0x0000000002C8B000-memory.dmp

Filesize
44KB

Download
memory/1900-1-0x0000000002CA0000-0x0000000002DA0000-memory.dmp

Filesize
1024KB

Download
memory/1900-4-0x0000000000400000-0x0000000002C1A000-memory.dmp

Filesize
40.1MB

Download
memory/1900-5-0x0000000002CA0000-0x0000000002DA0000-memory.dmp

Filesize
1024KB

Download
memory/1900-7-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download