smokeloader | d65049f8f4318152b60eeb96ecedb8f2fb8b0b2a30eed4d0e53c85dfb5aa55fc

Analysis

max time kernel
104s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
30/03/2025, 00:39

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General

Target

2025-03-30_301c1911097e970171c6b70ddbbb5936_amadey_rhadamanthys_smoke-loader.exe
Size

428KB
MD5

301c1911097e970171c6b70ddbbb5936
SHA1

a4257eb568c751b587bdcd44adb90814dcee6bc0
SHA256

d65049f8f4318152b60eeb96ecedb8f2fb8b0b2a30eed4d0e53c85dfb5aa55fc
SHA512

831153bc578309106b4b9106a1e971309ff857b8d0f187b1cfc81ef5da2ffd2eda4b0bf324db596fbd9105aefab60b2e05189108a479e828c3cb409e49633b26
SSDEEP

6144:zueLxGurWsVg44ZojxemC36lI19pFHYjhSifvGYcz1T:zueVGu6sehZ2y6lI5F0tnSh

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
1124	3932	WerFault.exe	85

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	2025-03-30_301c1911097e970171c6b70ddbbb5936_amadey_rhadamanthys_smoke-loader.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 enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2025-03-30_301c1911097e970171c6b70ddbbb5936_amadey_rhadamanthys_smoke-loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2025-03-30_301c1911097e970171c6b70ddbbb5936_amadey_rhadamanthys_smoke-loader.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2025-03-30_301c1911097e970171c6b70ddbbb5936_amadey_rhadamanthys_smoke-loader.exe

C:\Users\Admin\AppData\Local\Temp\2025-03-30_301c1911097e970171c6b70ddbbb5936_amadey_rhadamanthys_smoke-loader.exe
"C:\Users\Admin\AppData\Local\Temp\2025-03-30_301c1911097e970171c6b70ddbbb5936_amadey_rhadamanthys_smoke-loader.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:3932
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3932 -s 352
  2⤵
  - Program crash
  PID:1124

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3932 -ip 3932
1⤵
PID:3808

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/3932-1-0x0000000000700000-0x000000000070B000-memory.dmp

Filesize
44KB

Download
memory/3932-0-0x00000000001C0000-0x00000000001EB000-memory.dmp

Filesize
172KB

Download
memory/3932-2-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3932-4-0x00000000001C0000-0x00000000001EB000-memory.dmp

Filesize
172KB

Download
memory/3932-6-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3932-5-0x0000000000700000-0x000000000070B000-memory.dmp

Filesize
44KB

Download
memory/3932-3-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download