smokeloader | 47a1546eb67dfef52aa43365dfa57f856c60fc90fc3e3e70cc516eaa5ca1108c

Analysis

max time kernel
95s
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
10-01-2025 03:39

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General

Target

JaffaCakes118_d9f342dc84c3da6f1acaea0b5058822d.exe
Size

262KB
MD5

d9f342dc84c3da6f1acaea0b5058822d
SHA1

eee0e7849aaed829d8c8f25176f5598b3aa43af9
SHA256

47a1546eb67dfef52aa43365dfa57f856c60fc90fc3e3e70cc516eaa5ca1108c
SHA512

c2131de50d2979afca761c42d9692e6abf5582f56cf00db62fef33f80b9c860f99739e3de6d6721f9f4998abada6acbdf3bd92a2749e4596abe967762081ca0b
SSDEEP

6144:2GyQPiy7eksHEkzXqX7tNfVXVHQLIiu8cfo0/pW:2GVPiuplsXwZGEX8cA0/M

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
2196	3940	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_d9f342dc84c3da6f1acaea0b5058822d.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_d9f342dc84c3da6f1acaea0b5058822d.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	JaffaCakes118_d9f342dc84c3da6f1acaea0b5058822d.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	JaffaCakes118_d9f342dc84c3da6f1acaea0b5058822d.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d9f342dc84c3da6f1acaea0b5058822d.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d9f342dc84c3da6f1acaea0b5058822d.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:3940
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3940 -s 356
  2⤵
  - Program crash
  PID:2196

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3940 -ip 3940
1⤵
PID:2024

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/3940-1-0x0000000003250000-0x0000000003350000-memory.dmp

Filesize
1024KB

Download
memory/3940-2-0x00000000031B0000-0x00000000031B9000-memory.dmp

Filesize
36KB

Download
memory/3940-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3940-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3940-5-0x00000000031B0000-0x00000000031B9000-memory.dmp

Filesize
36KB

Download
memory/3940-4-0x0000000000400000-0x0000000002F0C000-memory.dmp

Filesize
43.0MB

Download