smokeloader | 0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c

Analysis

max time kernel
35s
max time network
36s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15-11-2024 21:11

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General

Target

0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe
Size

253KB
MD5

fd01543a651ef436e4282c3995b017c7
SHA1

a93cd08de82f768e465805eb83114d0c275be254
SHA256

0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c
SHA512

8e475d4a828008ff2a0c9268841716d64e72862552e6b51f39bce756f80c6df75e646032eba710ccab9b2bc421638647f6864d0349c325c50540fef30970b2ee
SSDEEP

1536:4NmzTvn2nifu85rXqBL8c7YLD7fLQgb50M7g6HK2wUOh60b2sxodCmK56/35tr85:48/vfE8fQLfvRb2lm56/35dhhBRyDDr

Score

10^/10

smokeloader pub3 backdoor discovery trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Signatures

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Smokeloader family
smokeloader
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4552 884 WerFault.exe 0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe

pid	pid_target	process	target process
4552	884	WerFault.exe	0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe

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

Processes:

0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.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

Processes:

0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe

C:\Users\Admin\AppData\Local\Temp\0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe
"C:\Users\Admin\AppData\Local\Temp\0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:884
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 884 -s 360
  2⤵
  - Program crash
  PID:4552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 884 -ip 884
1⤵
PID:1712

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/884-2-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/884-1-0x0000000002CE0000-0x0000000002DE0000-memory.dmp

Filesize
1024KB

Download
memory/884-3-0x0000000000400000-0x0000000002B43000-memory.dmp

Filesize
39.3MB

Download
memory/884-4-0x0000000000400000-0x0000000002B43000-memory.dmp

Filesize
39.3MB

Download
memory/884-5-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download