smokeloader | c384aac5ab77edf0f2138756a27c0ca64a2fff5fb724fa249582126bf6651c3c

Analysis

max time kernel
135s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-08-2024 11:06

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General

Target

c384aac5ab77edf0f2138756a27c0ca64a2fff5fb724fa249582126bf6651c3c.exe
Size

40KB
MD5

097fc0e995491a2c31da6b79ea03aa9d
SHA1

7cdd4fcdcc1aa0e2bee5296acced79dba57bb105
SHA256

c384aac5ab77edf0f2138756a27c0ca64a2fff5fb724fa249582126bf6651c3c
SHA512

56d1aee5241ac7d7f8e27950085b83f1145d19023dab54c0811c5dbe2d5373021d91a9474f08f712ed087a94887119c8bf4a97a99883ee5c2b7233643fecdecd
SSDEEP

768:CazBIa4ueiy5pj0FvY9NSiNUzhHzp587z78Lj946ZYlueKZN:tguWjtSiN2lz/e7kcueKZN

Score

10^/10

smokeloader pub1 backdoor discovery trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Signatures

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

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	c384aac5ab77edf0f2138756a27c0ca64a2fff5fb724fa249582126bf6651c3c.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	c384aac5ab77edf0f2138756a27c0ca64a2fff5fb724fa249582126bf6651c3c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	c384aac5ab77edf0f2138756a27c0ca64a2fff5fb724fa249582126bf6651c3c.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	c384aac5ab77edf0f2138756a27c0ca64a2fff5fb724fa249582126bf6651c3c.exe

C:\Users\Admin\AppData\Local\Temp\c384aac5ab77edf0f2138756a27c0ca64a2fff5fb724fa249582126bf6651c3c.exe
"C:\Users\Admin\AppData\Local\Temp\c384aac5ab77edf0f2138756a27c0ca64a2fff5fb724fa249582126bf6651c3c.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:3492

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4404,i,1330210614411927383,9239043499051775691,262144 --variations-seed-version --mojo-platform-channel-handle=1320 /prefetch:8
1⤵
PID:704

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/3492-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3492-1-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download