smokeloader | 322b52e9282d7f023a377a91eafe24dccfe259449c78502614fc381bacd92ac4

Analysis

max time kernel
94s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-01-2025 23:24

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General

Target

JaffaCakes118_7d0701a37d673a232116d56e94b23deb.exe
Size

174KB
MD5

7d0701a37d673a232116d56e94b23deb
SHA1

92fca326d00f3972c9b7ff5aa08159d0dd659190
SHA256

322b52e9282d7f023a377a91eafe24dccfe259449c78502614fc381bacd92ac4
SHA512

a9f40aa513baab852147bba84b09786de709160b34ad8fdfaf4c96840718b8793e9bfd64e6ed40cf938ccb2944281c8f4437e95cbb44604d77b36e28875b5009
SSDEEP

3072:e1MIzyuQ1D00xqpHEg7gRQoOwJEoS9D98aShyuy1xqx3dND3E:nIzyz1D/xm6fEVx98aCbE

Score

10^/10

smokeloader pub3 backdoor discovery trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

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
4480	3872	WerFault.exe	82

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	JaffaCakes118_7d0701a37d673a232116d56e94b23deb.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	JaffaCakes118_7d0701a37d673a232116d56e94b23deb.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	JaffaCakes118_7d0701a37d673a232116d56e94b23deb.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	JaffaCakes118_7d0701a37d673a232116d56e94b23deb.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7d0701a37d673a232116d56e94b23deb.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7d0701a37d673a232116d56e94b23deb.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:3872
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3872 -s 352
  2⤵
  - Program crash
  PID:4480

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3872 -ip 3872
1⤵
PID:1012

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

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Downloads

memory/3872-1-0x00000000007C0000-0x00000000008C0000-memory.dmp

Filesize
1024KB

Download
memory/3872-2-0x00000000001C0000-0x00000000001C9000-memory.dmp

Filesize
36KB

Download
memory/3872-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3872-4-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/3872-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3872-5-0x00000000001C0000-0x00000000001C9000-memory.dmp

Filesize
36KB

Download