smokeloader | 8084ee8efac4778475849178b2432d431296db8de999b9d23515bf37b0dd52c1

Analysis

max time kernel
134s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-10-2024 02:22

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General

Target

773071e972a03048c15866df0c0bb649_JaffaCakes118.exe
Size

239KB
MD5

773071e972a03048c15866df0c0bb649
SHA1

fa963a9335bc311607040f4262d47fc75e2246ff
SHA256

8084ee8efac4778475849178b2432d431296db8de999b9d23515bf37b0dd52c1
SHA512

ac3b2f2104afc8d8e06cc899ad4a402d93f323bcea1407bb704ceb8ac860950cada0b872f5c5fa01a6a0e2abedef600097622faba035a9219c667a419e76ce4e
SSDEEP

3072:adYnv8oOlAYPu4kDyEd7I3Mjt8T/OTDprU0vyzuMkp/PubVZ1lhn1Rm9:adYv89iYG4/2EYueapRx1R

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
2704	3316	WerFault.exe	83

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	773071e972a03048c15866df0c0bb649_JaffaCakes118.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	773071e972a03048c15866df0c0bb649_JaffaCakes118.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	773071e972a03048c15866df0c0bb649_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	773071e972a03048c15866df0c0bb649_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\773071e972a03048c15866df0c0bb649_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\773071e972a03048c15866df0c0bb649_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:3316
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3316 -s 356
  2⤵
  - Program crash
  PID:2704

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3316 -ip 3316
1⤵
PID:3456

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/3316-1-0x0000000000B20000-0x0000000000C20000-memory.dmp

Filesize
1024KB

Download
memory/3316-2-0x00000000009B0000-0x00000000009B9000-memory.dmp

Filesize
36KB

Download
memory/3316-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3316-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3316-4-0x0000000000400000-0x000000000086B000-memory.dmp

Filesize
4.4MB

Download