smokeloader | 0209f1944a9119db33581e003d77e87546c4564be83d9a04a2dd0d7f523fe3c1

Analysis

max time kernel
139s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24/10/2024, 01:01

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General

Target
0209f1944a9119db33581e003d77e87546c4564be83d9a04a2dd0d7f523fe3c1.exe
Size 230KB
Sample241024-bddbsazbnq
SHA256 0209f1944a9119db33581e003d77e87546c4564be83d9a04a2dd0d7f523fe3c1
MD5 6126dc6fe5d0b02b5284c16c5cf11823
SHA1 71d1194a27f8daea357ab925b148883a04d41773
SHA512 7b01314de2d6fb35d9cf3a32dea5be0d4344a58f0b4ee5fb426f8d525b27e04b9e56876eccab2960815ee854d6004b0db235f9adb7a663f782b9060a9ff76cf6
SSDEEP 3072:7sCRKEUOWSwCFjXUNKz0OavSNruWohq5LUu5ZTA47mJK:YCkEUOWSwrKliiqGUo9A4KJ
MD5 SHA1 SHA512 SSDEEP

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5092	1124	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	0209f1944a9119db33581e003d77e87546c4564be83d9a04a2dd0d7f523fe3c1.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	0209f1944a9119db33581e003d77e87546c4564be83d9a04a2dd0d7f523fe3c1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	0209f1944a9119db33581e003d77e87546c4564be83d9a04a2dd0d7f523fe3c1.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	0209f1944a9119db33581e003d77e87546c4564be83d9a04a2dd0d7f523fe3c1.exe

C:\Users\Admin\AppData\Local\Temp\0209f1944a9119db33581e003d77e87546c4564be83d9a04a2dd0d7f523fe3c1.exe
"C:\Users\Admin\AppData\Local\Temp\0209f1944a9119db33581e003d77e87546c4564be83d9a04a2dd0d7f523fe3c1.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:1124
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1124 -s 352
  2⤵
  - Program crash
  PID:5092

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1124 -ip 1124
1⤵
PID:3456

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

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Downloads

memory/1124-3-0x0000000000400000-0x000000000040B000-memory.dmp

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memory/1124-1-0x0000000000710000-0x0000000000810000-memory.dmp

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memory/1124-2-0x0000000000680000-0x000000000068B000-memory.dmp

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memory/1124-4-0x0000000000400000-0x0000000000518000-memory.dmp

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memory/1124-6-0x0000000000400000-0x000000000040B000-memory.dmp

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memory/1124-5-0x0000000000680000-0x000000000068B000-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