smokeloader | 7495125a6a464a21d654ea0efb2d63af9250911c485153ee8ec7285f36be0ba7

Analysis

max time kernel
94s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
04-07-2024 23:23

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General

Target

269ce16934958eea602b31a379ac29e6_JaffaCakes118.exe
Size

286KB
MD5

269ce16934958eea602b31a379ac29e6
SHA1

a2a5a72bc8b57c189ae4f6340c7a299ef362a63b
SHA256

7495125a6a464a21d654ea0efb2d63af9250911c485153ee8ec7285f36be0ba7
SHA512

92bd217aa7e61baef352af00b5844ffe5fe1189cb36c220780bff357fe7e681f6d732b51c79967575835d9499d69e565df3d4c7c922982726dbfe5df80ea53fc
SSDEEP

6144:IxqWDFLlXqQnEDkzzkKhmn93L6MCOhxxFeTr/ekI:8qqRXqQnEDkiVL6+zxF6L

Score

10^/10

smokeloader pub3 backdoor trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Signatures

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1336 3616 WerFault.exe 269ce16934958eea602b31a379ac29e6_JaffaCakes118.exe

pid	pid_target	process	target process
1336	3616	WerFault.exe	269ce16934958eea602b31a379ac29e6_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

Processes:

269ce16934958eea602b31a379ac29e6_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	269ce16934958eea602b31a379ac29e6_JaffaCakes118.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	269ce16934958eea602b31a379ac29e6_JaffaCakes118.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	269ce16934958eea602b31a379ac29e6_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\269ce16934958eea602b31a379ac29e6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\269ce16934958eea602b31a379ac29e6_JaffaCakes118.exe"
1⤵
- Checks SCSI registry key(s)
PID:3616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3616 -s 352
2⤵
- Program crash
PID:1336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3616 -ip 3616
1⤵
PID:1124

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/3616-1-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/3616-2-0x00000000001C0000-0x00000000001C9000-memory.dmp

Filesize
36KB

Download
memory/3616-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3616-4-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/3616-5-0x00000000001C0000-0x00000000001C9000-memory.dmp

Filesize
36KB

Download
memory/3616-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download