smokeloader | 027dc8eb62d6b9aeedcc7985de2d57a4ca47e8d0b27abfd0011b4788e841d2d0

Analysis

max time kernel
93s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25-09-2024 07:42

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General

Target

1692-0-0x0000000000400000-0x000000000040B000-memory.exe
Size

44KB
MD5

27223d982bacfa8b40b53318ffbe77e0
SHA1

a36d53bf252a3572faa17ad6742a1c74764879e1
SHA256

027dc8eb62d6b9aeedcc7985de2d57a4ca47e8d0b27abfd0011b4788e841d2d0
SHA512

52641789200ad00549e76cedb22cc58f41642f2c6770c67652037a424025841e218b34cbf551d3b325208bc9765fd65d3d62c5bd540bbb261cc65228baed4dc8
SSDEEP

768:CNRArRrjnz5y+bgsDF5I0haNLj1PokgJ4T:CNRAdnnzVF20MBj1PgJ4T

Score

10^/10

smokeloader backdoor discovery trojan

Malware Config

Signatures

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2728	3144	WerFault.exe	81

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	1692-0-0x0000000000400000-0x000000000040B000-memory.exe

C:\Users\Admin\AppData\Local\Temp\1692-0-0x0000000000400000-0x000000000040B000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\1692-0-0x0000000000400000-0x000000000040B000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3144
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3144 -s 228
  2⤵
  - Program crash
  PID:2728

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3144 -ip 3144
1⤵
PID:4620

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

Replay Monitor

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Downloads

memory/3144-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3144-1-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download