smokeloader | dd3ad8c278e2a5455b28b04353ee3ed879595c10ed06589370061280570927a3

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
03-01-2025 12:18

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General

Target

JaffaCakes118_6c93068ab6930d9b985588825b61c775.exe
Size

311KB
MD5

6c93068ab6930d9b985588825b61c775
SHA1

96e0738fe9bfb82989b1f9f9c20e251c067f6d2a
SHA256

dd3ad8c278e2a5455b28b04353ee3ed879595c10ed06589370061280570927a3
SHA512

c7cc61cf8a36da68dd51f085dc199cf30135dd645d12966b07372040a71e555a2f64b266d53f993354e3b7cf3dd0c07a18cc7257e5f708a548402df77b86c875
SSDEEP

6144:fmkdyv1gZnhCD8Y6cvazQpQpljgbz2avSw/5YE3:1PZnhCD/6cC5plU2avPF3

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
2596	2404	WerFault.exe	29

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_6c93068ab6930d9b985588825b61c775.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2404 wrote to memory of 2596	2404	JaffaCakes118_6c93068ab6930d9b985588825b61c775.exe	31
PID 2404 wrote to memory of 2596	2404	JaffaCakes118_6c93068ab6930d9b985588825b61c775.exe	31
PID 2404 wrote to memory of 2596	2404	JaffaCakes118_6c93068ab6930d9b985588825b61c775.exe	31
PID 2404 wrote to memory of 2596	2404	JaffaCakes118_6c93068ab6930d9b985588825b61c775.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6c93068ab6930d9b985588825b61c775.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6c93068ab6930d9b985588825b61c775.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2404 -s 136
  2⤵
  - Program crash
  PID:2596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2404-1-0x0000000001B20000-0x0000000001C20000-memory.dmp

Filesize
1024KB

Download
memory/2404-2-0x0000000000220000-0x0000000000229000-memory.dmp

Filesize
36KB

Download
memory/2404-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2404-5-0x0000000000220000-0x0000000000229000-memory.dmp

Filesize
36KB

Download
memory/2404-4-0x0000000000400000-0x00000000016C0000-memory.dmp

Filesize
18.8MB

Download