smokeloader | 6c2a3a1b21ee408edbc769e5f47ef30365bd56191e40cf2c01e6ffc039f0451c

Analysis

max time kernel
146s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02/11/2024, 13:58

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General

Target

2108-4-0x0000000000400000-0x000000000040B000-memory.exe
Size

44KB
MD5

ef0f6a05bd3c01559dec64fc2214ba24
SHA1

d4d59425b93a4f3d76a2c55552be00037bd9f083
SHA256

6c2a3a1b21ee408edbc769e5f47ef30365bd56191e40cf2c01e6ffc039f0451c
SHA512

36a7b701856d040f6acf92a90d2cbe2a88dc58560d132d23dbfc4ff81b9a9113623ba5ac97e03d9c0c94109076acf3ff606e884ec24c74849c6e15da9f7670c8
SSDEEP

768:CazBIa4ueiy5prFFvY9NSiNUzhHzp587z78Lj946ZYlueKZN:tguWrmSiN2lz/e7kcueKZN

Score

10^/10

smokeloader backdoor discovery trojan

Malware Config

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
1148	3648	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	2108-4-0x0000000000400000-0x000000000040B000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2108-4-0x0000000000400000-0x000000000040B000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2108-4-0x0000000000400000-0x000000000040B000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3648
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3648 -s 224
  2⤵
  - Program crash
  PID:1148

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3648 -ip 3648
1⤵
PID:2296

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/3648-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

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