smokeloader | e97c6209faa8bba55446dcf156164fcc4ad07c1b816b333cba0a560155a454a4

Analysis

max time kernel
93s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15-12-2024 14:04

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General

Target

09b00c6a060a210aa59950782f7b9e06affccd5480ad4d6aab4fdb95b4b893dd.exe
Size

315KB
MD5

2201121a0542aac2b72449bd31332b2f
SHA1

e26daca908b0cbbf8d4804fd2f52e493d08a3560
SHA256

09b00c6a060a210aa59950782f7b9e06affccd5480ad4d6aab4fdb95b4b893dd
SHA512

174512f8dc1f0ae2bc80be3c78f67be420f0b4dfc5e74377c79eb44258007b5a4e6e869e32e4bd1c64228ce7b1a6e5526dc5c7fa47b2de3f78d472fbffa1687c
SSDEEP

6144:fZhUcLq4wgy/q5BI4UqN3vZePEn2E1aJ:fTZO4wFCoqN3B+Uv

Score

10^/10

smokeloader pub4 backdoor discovery trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub4

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
4612	2584	WerFault.exe	82

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	09b00c6a060a210aa59950782f7b9e06affccd5480ad4d6aab4fdb95b4b893dd.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	09b00c6a060a210aa59950782f7b9e06affccd5480ad4d6aab4fdb95b4b893dd.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	09b00c6a060a210aa59950782f7b9e06affccd5480ad4d6aab4fdb95b4b893dd.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	09b00c6a060a210aa59950782f7b9e06affccd5480ad4d6aab4fdb95b4b893dd.exe

C:\Users\Admin\AppData\Local\Temp\09b00c6a060a210aa59950782f7b9e06affccd5480ad4d6aab4fdb95b4b893dd.exe
"C:\Users\Admin\AppData\Local\Temp\09b00c6a060a210aa59950782f7b9e06affccd5480ad4d6aab4fdb95b4b893dd.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:2584
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2584 -s 356
  2⤵
  - Program crash
  PID:4612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2584 -ip 2584
1⤵
PID:3592

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

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/2584-1-0x0000000000A10000-0x0000000000B10000-memory.dmp

Filesize
1024KB

Download
memory/2584-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2584-3-0x0000000000400000-0x0000000000852000-memory.dmp

Filesize
4.3MB

Download
memory/2584-4-0x0000000000400000-0x0000000000852000-memory.dmp

Filesize
4.3MB

Download
memory/2584-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download