smokeloader | 02d4df981a6caa7cbd21304ae78bdbf637a24a7d74a9d7ceddaf676e33606ba8

Analysis

max time kernel
94s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-01-2025 11:13

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General

Target

JaffaCakes118_203a52632576e54bf5879cc8a29ab247.exe
Size

344KB
MD5

203a52632576e54bf5879cc8a29ab247
SHA1

e93a67fdd8fb850a43ef9502e4906d738be23e8d
SHA256

02d4df981a6caa7cbd21304ae78bdbf637a24a7d74a9d7ceddaf676e33606ba8
SHA512

746cb2b41dff2473eb27042e185a8973da38ab498b2b5fcdb69b65f30043cdc2186800e43989cd59116dfbff0242d141413e2b345eda96f258935dbd82f087f9
SSDEEP

6144:JNPdRdUJP3b/LI5cDJagVxEU053V1DlXBsuBndpbs4CpiDB/VbzZyY:JxdRwzTScDJZxE9bxmuBndpbspiDBNbj

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
4416	2584	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_203a52632576e54bf5879cc8a29ab247.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 queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	JaffaCakes118_203a52632576e54bf5879cc8a29ab247.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	JaffaCakes118_203a52632576e54bf5879cc8a29ab247.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	JaffaCakes118_203a52632576e54bf5879cc8a29ab247.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_203a52632576e54bf5879cc8a29ab247.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_203a52632576e54bf5879cc8a29ab247.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:2584
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2584 -s 356
  2⤵
  - Program crash
  PID:4416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2584 -ip 2584
1⤵
PID:5080

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/2584-1-0x00000000009F0000-0x0000000000AF0000-memory.dmp

Filesize
1024KB

Download
memory/2584-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2584-3-0x0000000000400000-0x0000000000885000-memory.dmp

Filesize
4.5MB

Download
memory/2584-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download