smokeloader | 89a0227ef833a2742f7dd46be36e61b178a8b47846fd3cf557c8b9991b7cfb67

Analysis

max time kernel
93s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
01-01-2025 12:48

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General

Target

JaffaCakes118_55bf2bbdd87ec3ac709c6a247f4a28b4.exe
Size

29KB
MD5

55bf2bbdd87ec3ac709c6a247f4a28b4
SHA1

6df7d9af3a7b2da1c91aff955a4c5aadbe2d13cb
SHA256

89a0227ef833a2742f7dd46be36e61b178a8b47846fd3cf557c8b9991b7cfb67
SHA512

dcaa8ab6b31105a3ec82454008cd4835a1728ccb6fceee8ae89ce4198a0555a72ed9345a6acb0d9c80dcaa40608483f13bb35a255e832e01a6ea1bd463439aa2
SSDEEP

768:BAGygotBbsWyj5bVotP1DbUBLnW3xLfflPi5wiw:BAGnsbq1bkP1DbUl0FD1

Score

10^/10

smokeloader pub5 backdoor discovery trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub5

Signatures

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Smokeloader family
smokeloader

Loads dropped DLL 1 IoCs

pid	Process
3268	JaffaCakes118_55bf2bbdd87ec3ac709c6a247f4a28b4.exe

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_55bf2bbdd87ec3ac709c6a247f4a28b4.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	JaffaCakes118_55bf2bbdd87ec3ac709c6a247f4a28b4.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	JaffaCakes118_55bf2bbdd87ec3ac709c6a247f4a28b4.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	JaffaCakes118_55bf2bbdd87ec3ac709c6a247f4a28b4.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_55bf2bbdd87ec3ac709c6a247f4a28b4.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_55bf2bbdd87ec3ac709c6a247f4a28b4.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:3268

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

C:\Users\Admin\AppData\Local\Temp\CC4F.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/3268-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3268-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download