MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 249885075eea89cd1e5e9332ab11bae767b9b162336966e2982994db17dd6fc5. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

Smoke Loader

Vendor detections: 17

Intelligence 17 IOCs YARA 1 File information Comments

SHA256 hash:	249885075eea89cd1e5e9332ab11bae767b9b162336966e2982994db17dd6fc5
SHA3-384 hash:	8e3427c3d6818db2786b7126773e8e7baf6417afb17e7554ebd22bf6abb4e90cceedb055e1fa37d148b74ced4031426c
SHA1 hash:	d8afc356e06ccd8a1edd5d3875e2f85687e07f5a
MD5 hash:	ac6b56d745ef4e0afebbb2188680be9b
humanhash:	solar-apart-stairway-north
File name:	ac6b56d745ef4e0afebbb2188680be9b.exe
Download:	download sample
Signature	Smoke Loader Create hunting rule
File size:	198'656 bytes
First seen:	2023-02-15 15:23:19 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	0f63c9bece0dec2416e4457a684c0376 (12 x Smoke Loader, 9 x RedLineStealer)
ssdeep	3072:LNl3LhOtit5VaeDQLI8+2u5+zEpgzXawRWtpxQ2VENV:fLAti1aeDkq2CxwagW/jW
Threatray	20'082 similar samples on MalwareBazaar
TLSH	T18714DF2275E2C076D04B5872B420EB605E7EB8F2D7AD918B33181EBE5E302D14B7975B
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):
dhash icon	3030303032627861 (1 x Smoke Loader)
Reporter	abuse_ch
Tags:	exe Smoke Loader

Intelligence

File Origin

# of uploads :

# of downloads :

191

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

smoke

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2023-02-14 19:00:38 UTC

Tags:

loader trojan smoke ransomware stop evasion stealer vidar

Link:

https://app.any.run/tasks/d906623a-8595-4e62-a34b-81c83c6ca085

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

SmokeLoader

Link:

https://www.capesandbox.com/analysis/366728/

Detection(s):

Sanesecurity.Malware.2883`.BadO.UNOFFICIAL

Sanesecurity.Malware.28839.BadO.UNOFFICIAL

Win.Packer.pkr_ce1a-9980177-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for synchronization primitives

Сreating synchronization primitives

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

DNS request

Sending an HTTP POST request

Reading critical registry keys

Query of malicious DNS domain

Unauthorized injection to a system process

Enabling autorun by creating a file

Sending an HTTP POST request to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

75%

Tags:

anti-vm greyware packed

Link:

https://www.filescan.io/uploads/63ecf913e897c0c33ceb9913/reports/89ad8dd1-cfb8-4997-8634-9f10f1bf53a6/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/249885075eea89cd1e5e9332ab11bae767b9b162336966e2982994db17dd6fc5

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Malware family:

Generic Malware

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/18666e2e-bc4e-42cb-998e-901e879f4fc0

Result

Threat name:

SmokeLoader

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1176086

Behaviour

Behavior Graph:

n/a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/249885075eea89cd1e5e9332ab11bae767b9b162336966e2982994db17dd6fc5/

Threat name:

Win32.Trojan.Raccoon

Status:

Malicious

First seen:

2023-02-14 19:29:42 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

22 of 25 (88.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=esmikb265ke42hs6smzkwen245t3tmlcgnuwnyuyfgknwf65n7cq._file

Verdict:

malicious

Smoke Loader

253c30cb71da9048557691a67f05e87c83c103c691b27e17674805eb0aa08aed

Smoke Loader

30bfa2146e82827f4e320e8346a4e111875fa47dd39cbadf1d7c35afad1a2ea7

Smoke Loader

3b102b3148cc11c8590b804db1b651101263f829edb90180034a082b45ac6e3a

Smoke Loader

3d6f4bb8832063bc686308f5eb9bd04fd8afdaa8ffd99a10fbb6fbf41560c7ba

Smoke Loader

8707dee63402e3a8dbf8b494caed17ea5632e07084837cd85823144a51ed7d0a

Smoke Loader

9756d646cb166f9726e6f2ddcaaca9dd5d73cb1c5df38b40f8b86b94d265389c

Smoke Loader

b54b7dd25042608209e2a84095f9f6cd3252024dfac84425916587a22e99d202

Smoke Loader

f26f96e09abbc77ca03bf7c1b884e455eb68f53c02854410ab5904802c92fed1

Smoke Loader

+ 20'072 additional samples on MalwareBazaar

Result

Malware family:

smokeloader

Score:

10/10

Tags:

family:smokeloader backdoor trojan

Link:

https://tria.ge/reports/230215-ss15tscd83/

Behaviour

Checks SCSI registry key(s)

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Program crash

Executes dropped EXE

Loads dropped DLL

Downloads MZ/PE file

Detects Smokeloader packer

SmokeLoader

Unpacked files

SH256 hash:

de9386dd71e712676f5d378b259c72b1578d5596c6d5ef19fb2d8c4034ac86df

MD5 hash:

e85e11acfddd92d5df5c4970f1416c4e

SHA1 hash:

2f37ac5d43c049f17aa0c98162cf6c025d62433f

Detections:

win_smokeloader_a2

SmokeLoaderStage2

Link:

https://www.unpac.me/results/4edf2760-3ea5-4f9d-b216-6b333230f362/

Parent samples :
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SH256 hash:

249885075eea89cd1e5e9332ab11bae767b9b162336966e2982994db17dd6fc5

MD5 hash:

ac6b56d745ef4e0afebbb2188680be9b

SHA1 hash:

d8afc356e06ccd8a1edd5d3875e2f85687e07f5a

Link:

https://www.unpac.me/results/4edf2760-3ea5-4f9d-b216-6b333230f362/

Malware family:

SmokeLoader

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/249885075eea/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/249885075eea89cd1e5e9332ab11bae767b9b162336966e2982994db17dd6fc5

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.