smokeloader | 125ffa224f04302a1af49bb2c3883f0b6ae50c057dfce692d5bbee9100a1d0dc

Analysis

max time kernel
93s
max time network
108s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-01-2025 07:59

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General

Target

JaffaCakes118_56dcae09d65014a03c59828ba5a56654.exe
Size

345KB
MD5

56dcae09d65014a03c59828ba5a56654
SHA1

4ca36f525f0385ef8123ba43d6200f5652945527
SHA256

125ffa224f04302a1af49bb2c3883f0b6ae50c057dfce692d5bbee9100a1d0dc
SHA512

8d52c3ca82ced183b148d3f871c45845e2a985f119906467729ac0bc7f1c819659ec2d4a2c6b24d65d624546959cc4f5ba768f6afb8df949954064cd3b32e08c
SSDEEP

6144:EQucp4oD/2SgOUQreuvRpPg+hvA7PbBMXHLUYSFfVQA9b+58:ERcp4oaOUQr/95ArbBMXHWFfV19+

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
644	2112	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_56dcae09d65014a03c59828ba5a56654.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_56dcae09d65014a03c59828ba5a56654.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	JaffaCakes118_56dcae09d65014a03c59828ba5a56654.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	JaffaCakes118_56dcae09d65014a03c59828ba5a56654.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_56dcae09d65014a03c59828ba5a56654.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_56dcae09d65014a03c59828ba5a56654.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:2112
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 356
  2⤵
  - Program crash
  PID:644

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2112 -ip 2112
1⤵
PID:4192

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/2112-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2112-1-0x0000000000980000-0x0000000000A80000-memory.dmp

Filesize
1024KB

Download
memory/2112-3-0x0000000000400000-0x0000000000885000-memory.dmp

Filesize
4.5MB

Download
memory/2112-4-0x0000000000400000-0x0000000000885000-memory.dmp

Filesize
4.5MB

Download
memory/2112-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download