smokeloader | d887994378a4b8725b228a15b57fa8eace51fa60419f23852685ee7dfab5948a

Analysis

max time kernel
94s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15-12-2024 14:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

16185d5dba15b2f274dda94372c6b15d986117429b8b4c831f7b81220a7de695.exe
Size

174KB
MD5

6fc2ae1b1b77c49437ee33234ea19a7a
SHA1

9364b5830b25c440d4a8f7563b2b2cc6e7b0a6d5
SHA256

16185d5dba15b2f274dda94372c6b15d986117429b8b4c831f7b81220a7de695
SHA512

9f62cab0753cef11ff431bfc0213f888dbc2a0e460d7cda9e60605c6d6d2fc78ab56ed02515fb4101221a91bb9262c92184fb3bcdf22046e5b9eec75318b91f9
SSDEEP

3072:h0lbFhVWGLy5Bul/AR2+NdGcvK1rcGVmkFAHk6F:iHLy5BupcyD99FAHZ

Score

10^/10

smokeloader pub2 backdoor discovery trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub2

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2208	396	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	16185d5dba15b2f274dda94372c6b15d986117429b8b4c831f7b81220a7de695.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	16185d5dba15b2f274dda94372c6b15d986117429b8b4c831f7b81220a7de695.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	16185d5dba15b2f274dda94372c6b15d986117429b8b4c831f7b81220a7de695.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	16185d5dba15b2f274dda94372c6b15d986117429b8b4c831f7b81220a7de695.exe

C:\Users\Admin\AppData\Local\Temp\16185d5dba15b2f274dda94372c6b15d986117429b8b4c831f7b81220a7de695.exe
"C:\Users\Admin\AppData\Local\Temp\16185d5dba15b2f274dda94372c6b15d986117429b8b4c831f7b81220a7de695.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:396
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 396 -s 352
  2⤵
  - Program crash
  PID:2208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 396 -ip 396
1⤵
PID:4468

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/396-1-0x0000000000920000-0x0000000000A20000-memory.dmp

Filesize
1024KB

Download
memory/396-2-0x00000000022D0000-0x00000000022D9000-memory.dmp

Filesize
36KB

Download
memory/396-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/396-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/396-4-0x0000000000400000-0x0000000000591000-memory.dmp

Filesize
1.6MB

Download
memory/396-5-0x00000000022D0000-0x00000000022D9000-memory.dmp

Filesize
36KB

Download