smokeloader | d08174dd026c81f0475d28f4da27c53e13cf553ee1e6cbe2b1e76d12bf7f5277

Analysis

max time kernel
93s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
09/07/2024, 01:55

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General

Target
6459e4d983471028678105a9a92da78e9293db56ba42f88994872bb143cfa1fc.exe
Size 230KB
Sample240709-cck6nssgld
SHA256 6459e4d983471028678105a9a92da78e9293db56ba42f88994872bb143cfa1fc
MD5 a7ba4f1528a478e85c41c404c67c3b45
SHA1 068ab1a209a46bcab684023041d218da3e5f47ff
SHA512 626f2e26431868d2eb0a74b36745870f6c3dc3c6a5f859120931b63b876ffc9243196873e1174df11da8766e270a27294e2dd7c9066c3a033f156da15c863ceb
SSDEEP 3072:AI7h/XXG1qfhpqnbbbbU/pCmsAIK0jmMQBu8DDFLljPvsy4iIc:AMh/XyHbbbbjdPK0CZBu8XFRjPvW
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

smokeloader pub1 backdoor trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1324	4292	WerFault.exe	81

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 enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	6459e4d983471028678105a9a92da78e9293db56ba42f88994872bb143cfa1fc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	6459e4d983471028678105a9a92da78e9293db56ba42f88994872bb143cfa1fc.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	6459e4d983471028678105a9a92da78e9293db56ba42f88994872bb143cfa1fc.exe

C:\Users\Admin\AppData\Local\Temp\6459e4d983471028678105a9a92da78e9293db56ba42f88994872bb143cfa1fc.exe
"C:\Users\Admin\AppData\Local\Temp\6459e4d983471028678105a9a92da78e9293db56ba42f88994872bb143cfa1fc.exe"
1⤵
- Checks SCSI registry key(s)
PID:4292
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4292 -s 464
  2⤵
  - Program crash
  PID:1324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4292 -ip 4292
1⤵
PID:4644

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/4292-3-0x0000000000400000-0x000000000040B000-memory.dmp

Download

memory/4292-2-0x0000000004560000-0x000000000456B000-memory.dmp

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memory/4292-1-0x0000000002880000-0x0000000002980000-memory.dmp

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memory/4292-4-0x0000000000400000-0x0000000002820000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads