smokeloader | 9ef5a1c74d6c110741a0cb2c6ea7096151552064fd917319004224a68d05155f

Analysis

max time kernel
95s
max time network
96s
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 10:22

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General

Target

2520-0-0x0000000000400000-0x000000000040B000-memory.exe
Size

44KB
MD5

517cab1747606a809ffaab90247b32b5
SHA1

8f9746042184e8225139bab48c8bf01edd1dfacd
SHA256

9ef5a1c74d6c110741a0cb2c6ea7096151552064fd917319004224a68d05155f
SHA512

198261f1e1ee0f80169f051507359acf6c0e10eb213f12dcd46dcd1b7ede8e6d1c86fc5db022a00b1d4278ce07440f748132403d529e3a8e448c11222d86073f
SSDEEP

768:CNRArRrunz5y+bgsDF5I0haNLj1PokgJ4T:CNRAd6nzVF20MBj1PgJ4T

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
592	3760	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	2520-0-0x0000000000400000-0x000000000040B000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2520-0-0x0000000000400000-0x000000000040B000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2520-0-0x0000000000400000-0x000000000040B000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3760
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3760 -s 224
  2⤵
  - Program crash
  PID:592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3760 -ip 3760
1⤵
PID:3000

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/3760-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3760-1-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download