smokeloader | 1abd3110f43ca8ee3d137b30dcb1d91f28d1d804f6553f8ed440351d92b7a123

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15-01-2025 20:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1abd3110f43ca8ee3d137b30dcb1d91f28d1d804f6553f8ed440351d92b7a123.exe
Size

292KB
MD5

665a7bc3356914650519a0f273649ce2
SHA1

78262ba8a1c280e15f4fae297522b83591e04a3a
SHA256

1abd3110f43ca8ee3d137b30dcb1d91f28d1d804f6553f8ed440351d92b7a123
SHA512

10183ca78f39e02f6a25e1402abe129037248e1fab6338eae3341ff7368ede035151e387e1de465914a26336b7459ed89d6ec89713f94597229275013dd1f2d3
SSDEEP

3072:KPBifsYaps9wpmJr2U5h3RCnATuIPGWrabsSxfgTHshHu8AvgEUDqCJHvXIIwH6e:yfQkonBCA6UrpSx3NAv+qgPEs8H

Score

10^/10

smokeloader backdoor discovery trojan

Malware Config

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
1576	3300	WerFault.exe	82

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	1abd3110f43ca8ee3d137b30dcb1d91f28d1d804f6553f8ed440351d92b7a123.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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	1abd3110f43ca8ee3d137b30dcb1d91f28d1d804f6553f8ed440351d92b7a123.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	1abd3110f43ca8ee3d137b30dcb1d91f28d1d804f6553f8ed440351d92b7a123.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	1abd3110f43ca8ee3d137b30dcb1d91f28d1d804f6553f8ed440351d92b7a123.exe

C:\Users\Admin\AppData\Local\Temp\1abd3110f43ca8ee3d137b30dcb1d91f28d1d804f6553f8ed440351d92b7a123.exe
"C:\Users\Admin\AppData\Local\Temp\1abd3110f43ca8ee3d137b30dcb1d91f28d1d804f6553f8ed440351d92b7a123.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:3300
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3300 -s 352
  2⤵
  - Program crash
  PID:1576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3300 -ip 3300
1⤵
PID:2520

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

Loading Replay Monitor...

Downloads

memory/3300-1-0x0000000000A50000-0x0000000000B50000-memory.dmp

Filesize
1024KB

Download
memory/3300-2-0x0000000000970000-0x0000000000979000-memory.dmp

Filesize
36KB

Download
memory/3300-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3300-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3300-5-0x0000000000970000-0x0000000000979000-memory.dmp

Filesize
36KB

Download
memory/3300-4-0x0000000000400000-0x00000000006C7000-memory.dmp

Filesize
2.8MB

Download