smokeloader | cab8ce1b9026b804505c128b7da21af759db3007b134c1ab6e232ce27e0fd6f9

Analysis

max time kernel
105s
max time network
215s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
18/03/2025, 08:33

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General

Target

cab8ce1b9026b804505c128b7da21af759db3007b134c1ab6e232ce27e0fd6f9.exe
Size

316KB
MD5

4b6e5ff9bcbb5406d3cef88a56998442
SHA1

2e2b979be99c62db33a88d2425dec9a000b78f5b
SHA256

cab8ce1b9026b804505c128b7da21af759db3007b134c1ab6e232ce27e0fd6f9
SHA512

ad71e7bcee744dd8dc6f36cf82b314d96bbadb20ba1651ca8e2bfd0ed02fae65696a99a49c4919822be19e4f937325da5f639a887b6dfdaa348b328cd4038fb5
SSDEEP

3072:h0LMESlyRIRn+ccKeEXRXiY5ZYJi11fqR+XYqdMYuFuh8S1obL7K6d:mkZnRRprSRVqtuFu6Si

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
228	4760	WerFault.exe	84

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	cab8ce1b9026b804505c128b7da21af759db3007b134c1ab6e232ce27e0fd6f9.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	cab8ce1b9026b804505c128b7da21af759db3007b134c1ab6e232ce27e0fd6f9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	cab8ce1b9026b804505c128b7da21af759db3007b134c1ab6e232ce27e0fd6f9.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	cab8ce1b9026b804505c128b7da21af759db3007b134c1ab6e232ce27e0fd6f9.exe

C:\Users\Admin\AppData\Local\Temp\cab8ce1b9026b804505c128b7da21af759db3007b134c1ab6e232ce27e0fd6f9.exe
"C:\Users\Admin\AppData\Local\Temp\cab8ce1b9026b804505c128b7da21af759db3007b134c1ab6e232ce27e0fd6f9.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:4760
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4760 -s 356
  2⤵
  - Program crash
  PID:228

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4760 -ip 4760
1⤵
PID:3468

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/4760-1-0x0000000003000000-0x0000000003100000-memory.dmp

Filesize
1024KB

Download
memory/4760-2-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4760-3-0x0000000000400000-0x0000000002D4D000-memory.dmp

Filesize
41.3MB

Download
memory/4760-4-0x0000000000400000-0x0000000002D4D000-memory.dmp

Filesize
41.3MB

Download
memory/4760-5-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download