smokeloader | 323e2c782142c1ccb02e6d28779211eb520317fe73c4a1931b4c07c00c88cb5f

Analysis

max time kernel
94s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-01-2025 10:22

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General

Target

JaffaCakes118_9a74d5eab143394d5f7488c5ec0de4f4.exe
Size

345KB
MD5

9a74d5eab143394d5f7488c5ec0de4f4
SHA1

f32f0d695d48e4d8bc0f7f7521b9bc415a2c28b4
SHA256

323e2c782142c1ccb02e6d28779211eb520317fe73c4a1931b4c07c00c88cb5f
SHA512

72a3e7c1c021e11260760f78313953ce974a090cd1215df43196bd62d3c5df6f181c1b5e3a260a4a9eea1a55caa919a209a50b76fb58253d5863196d6b9754f6
SSDEEP

6144:jkvj81FNSWp06e+r3oTGuqVPip64ZDSRRntNJ/qxrfgAXgPy/4:jAeiWpY+rNFBi6kDSRRtixrYA

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
Smokeloader family
smokeloader

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2476	2832	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	JaffaCakes118_9a74d5eab143394d5f7488c5ec0de4f4.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 queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	JaffaCakes118_9a74d5eab143394d5f7488c5ec0de4f4.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	JaffaCakes118_9a74d5eab143394d5f7488c5ec0de4f4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	JaffaCakes118_9a74d5eab143394d5f7488c5ec0de4f4.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9a74d5eab143394d5f7488c5ec0de4f4.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9a74d5eab143394d5f7488c5ec0de4f4.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:2832
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2832 -s 356
  2⤵
  - Program crash
  PID:2476

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2832 -ip 2832
1⤵
PID:4016

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/2832-1-0x00000000008E0000-0x00000000009E0000-memory.dmp

Filesize
1024KB

Download
memory/2832-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2832-3-0x0000000000400000-0x0000000000885000-memory.dmp

Filesize
4.5MB

Download
memory/2832-4-0x0000000000400000-0x0000000000885000-memory.dmp

Filesize
4.5MB

Download
memory/2832-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download