smokeloader | 43299f7d7e65c228e865efcdab3838f1fa099e5508f98b947935cc51728a8a60

Analysis

max time kernel
150s
max time network
118s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
20-04-2024 07:43

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General

Target

fc43d9f8e3ccfeaa9c8401ce64a1658b_JaffaCakes118.exe
Size

261KB
MD5

fc43d9f8e3ccfeaa9c8401ce64a1658b
SHA1

cf96e0085826bfd855f8189cd1b47cf94cf5bd69
SHA256

43299f7d7e65c228e865efcdab3838f1fa099e5508f98b947935cc51728a8a60
SHA512

4cf90f27f13e4f7602dd8f99c06f04f7265f6d62bf6e10da065690855141a2c3ae0fd89dd1c000868ec49ce3124ef7be87630a6bb4cb2289b32f81684b144d8b
SSDEEP

6144:zsc5Y8WF/SG7Op8XbhHxG+L2mc5CqBWnKHH/IAg+:B5EF/VOpOhRGawHBWnQI

Score

10^/10

smokeloader pub3 backdoor trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Extracted

Family

smokeloader

Version

2020

http://aucmoney.com/upload/

http://thegymmum.com/upload/

http://atvcampingtrips.com/upload/

http://kuapakualaman.com/upload/

http://renatazarazua.com/upload/

http://nasufmutlu.com/upload/

rc4.i32

Signatures

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Deletes itself 1 IoCs

Processes:

pid process

1136

pid	process
1136

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

Processes:

fc43d9f8e3ccfeaa9c8401ce64a1658b_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	fc43d9f8e3ccfeaa9c8401ce64a1658b_JaffaCakes118.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	fc43d9f8e3ccfeaa9c8401ce64a1658b_JaffaCakes118.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	fc43d9f8e3ccfeaa9c8401ce64a1658b_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

fc43d9f8e3ccfeaa9c8401ce64a1658b_JaffaCakes118.exe

pid	process
2172	fc43d9f8e3ccfeaa9c8401ce64a1658b_JaffaCakes118.exe
2172	fc43d9f8e3ccfeaa9c8401ce64a1658b_JaffaCakes118.exe
1136
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1136

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

fc43d9f8e3ccfeaa9c8401ce64a1658b_JaffaCakes118.exe

pid process

2172 fc43d9f8e3ccfeaa9c8401ce64a1658b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fc43d9f8e3ccfeaa9c8401ce64a1658b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fc43d9f8e3ccfeaa9c8401ce64a1658b_JaffaCakes118.exe"
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2172

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1136-4-0x0000000002D20000-0x0000000002D36000-memory.dmp

Filesize
88KB

Download
memory/2172-2-0x0000000000020000-0x0000000000029000-memory.dmp

Filesize
36KB

Download
memory/2172-1-0x00000000024F0000-0x00000000025F0000-memory.dmp

Filesize
1024KB

Download
memory/2172-3-0x0000000000400000-0x00000000023AC000-memory.dmp

Filesize
31.7MB

Download
memory/2172-5-0x0000000000400000-0x00000000023AC000-memory.dmp

Filesize
31.7MB

Download