smokeloader | 51264620fd155f64e1c6e429d162521b02d1588025009fe7b99e027acd8fb620

Analysis

max time kernel
79s
max time network
170s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 06:39

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General

Target
51264620fd155f64e1c6e429d162521b02d1588025009fe7b99e027acd8fb620.exe
Size 212KB
Sample240613-hern5axgkh
SHA256 51264620fd155f64e1c6e429d162521b02d1588025009fe7b99e027acd8fb620
MD5 5786a6234f5a438711fc2a2f600390e4
SHA1 a85acbd997ad2c4f6866fb0101d498a5cb0fcf1d
SHA512 85f3a02ad9d8cd040196bda08ecb85468e216b0fdbfbaad5c34daf80a3c571c64947cf5c5e92216cc7b916cff9b296a23cd79731454cd6366382f0fbb3859af4
SSDEEP 3072:6I6xJaALcsqsVAJbCJnqXeztBoA/OEti3l54Wd9/FmfnDY7Yi:6THLcbDClj0A/OEqwu9/F8
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

smokeloader pub3 backdoor trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Signatures

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2284	4652	WerFault.exe	86

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	51264620fd155f64e1c6e429d162521b02d1588025009fe7b99e027acd8fb620.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	51264620fd155f64e1c6e429d162521b02d1588025009fe7b99e027acd8fb620.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	51264620fd155f64e1c6e429d162521b02d1588025009fe7b99e027acd8fb620.exe

C:\Users\Admin\AppData\Local\Temp\51264620fd155f64e1c6e429d162521b02d1588025009fe7b99e027acd8fb620.exe
"C:\Users\Admin\AppData\Local\Temp\51264620fd155f64e1c6e429d162521b02d1588025009fe7b99e027acd8fb620.exe"
1⤵
- Checks SCSI registry key(s)
PID:4652
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4652 -s 352
  2⤵
  - Program crash
  PID:2284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4652 -ip 4652
1⤵
PID:3896

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4652-1-0x0000000002BF0000-0x0000000002CF0000-memory.dmp

Download

memory/4652-3-0x0000000000400000-0x000000000040B000-memory.dmp

Download

memory/4652-2-0x0000000002B50000-0x0000000002B5B000-memory.dmp

Download

memory/4652-5-0x0000000000400000-0x000000000040B000-memory.dmp

Download

memory/4652-4-0x0000000000400000-0x0000000002AF2000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads