smokeloader | 69d7c67391bdf197766e49e5bba47b59833c5a07f4e5cf1735b2f8a94e400c24

Analysis

max time kernel
91s
max time network
99s
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 07:14

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General

Target

2372-3-0x0000000000400000-0x000000000040B000-memory.exe
Size

44KB
MD5

f179435c05488c9051987828091047d3
SHA1

37279814c9717c47644d8bf4a4105b54aaa423b6
SHA256

69d7c67391bdf197766e49e5bba47b59833c5a07f4e5cf1735b2f8a94e400c24
SHA512

ef68e3e1a6d2264160555721244c292a61cf72b87fba93229f8cbf76ff4bba854ee8d0cd0ed0379d464b47f417e262de862bde7cfbb957d815abbbdd978aeafd
SSDEEP

768:CazBIa4ueiy5proFvY9NSiNUzhHzp587z78Lj946ZYlueKZN:tguWrpSiN2lz/e7kcueKZN

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
2992	532	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	2372-3-0x0000000000400000-0x000000000040B000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2372-3-0x0000000000400000-0x000000000040B000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2372-3-0x0000000000400000-0x000000000040B000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:532
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 532 -s 224
  2⤵
  - Program crash
  PID:2992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 532 -ip 532
1⤵
PID:2420

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/532-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

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