MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab998b52449dff643dcc9268d0da10f57bf30eaef8dff835f5fb4b4a999d10c5. 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: 12

Intelligence 12 IOCs YARA File information Comments

SHA256 hash:	ab998b52449dff643dcc9268d0da10f57bf30eaef8dff835f5fb4b4a999d10c5
SHA3-384 hash:	9e477d83b946f2704a457c631596b8fcb14bb71a8d849535b8f494cb6a764447a369d9245e2d7bb66045d00f3dc87b2a
SHA1 hash:	c70f154560e40b6add9da5e56db438d5aee6fe38
MD5 hash:	deae2304fb4a78eaa34c9d3fadfa9062
humanhash:	oven-two-seven-thirteen
File name:	deae2304fb4a78eaa34c9d3fadfa9062.exe
Download:	download sample
Signature	Smoke Loader Create hunting rule
File size:	224'256 bytes
First seen:	2021-12-10 08:58:50 UTC
Last seen:	2021-12-10 11:20:55 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	784912eb6940550282ff4b089d7e66e0 (3 x RedLineStealer, 2 x Smoke Loader, 1 x ArkeiStealer)
ssdeep	3072:QgDOSLhqLNkIUGkNIIK6iNxryX05hPpCoE5pIiWrxpzbgqruXhs7sxkgaBChUck2:QgDHL2kFGkNI1Qcq5xuzbgwu6Qiga6
TLSH	T169249D3276E9C971C1A34D30D820DAE41D3BB8715A20545BE3A867AE2F72F8C55ED31E
File icon (PE):
dhash icon	fcfcb4f4d4d4d8c0 (19 x RedLineStealer, 16 x RaccoonStealer, 14 x Smoke Loader)
Reporter	abuse_ch
Tags:	Dofoil exe Smoke Loader

Intelligence

File Origin

# of uploads :

# of downloads :

298

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

deae2304fb4a78eaa34c9d3fadfa9062.exe

Verdict:

Suspicious activity

Analysis date:

2021-12-10 09:03:17 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/5e2e5ead-1696-4461-b575-346e2d3040eb

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/213101/

Detection(s):

SecuriteInfo.com.Trojan.Siggen16.3202.28542.19428.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

DNS request

Searching for synchronization primitives

Unauthorized injection to a system process

Result

Malware family:

n/a

Score:

9/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/1512/overview

Behaviour

MalwareBazaar

SystemUptime

MeasuringTime

CPUID_Instruction

CheckCmdLine

EvasionGetTickCount

EvasionQueryPerformanceCounter

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

greyware packed

Link:

https://www.filescan.io/uploads/61b316d94d8e6f3a5e1ed0d1/reports/157a4a39-9151-4ac8-bd18-8123e8aa8e2b/overview

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/5d3c5eaf-e43c-4d31-8735-fb0a6e974717

Result

Threat name:

RedLine SmokeLoader

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/905182

Signature

.NET source code contains method to dynamically call methods (often used by packers)

Antivirus detection for URL or domain

Benign windows process drops PE files

C2 URLs / IPs found in malware configuration

Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))

Checks if the current machine is a virtual machine (disk enumeration)

Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)

Contains functionality to infect the boot sector

Contains functionality to inject code into remote processes

Creates a thread in another existing process (thread injection)

Deletes itself after installation

Detected unpacking (changes PE section rights)

Found malware configuration

Hides that the sample has been downloaded from the Internet (zone.identifier)

Hides threads from debuggers

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

Maps a DLL or memory area into another process

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

PE file has nameless sections

Query firmware table information (likely to detect VMs)

Sigma detected: Execution Of Other File Type Than .exe

System process connects to network (likely due to code injection or exploit)

Tries to detect sandboxes and other dynamic analysis tools (window names)

Tries to evade analysis by execution special instruction which cause usermode exception

Yara detected RedLine Stealer

Yara detected SmokeLoader

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ab998b52449dff643dcc9268d0da10f57bf30eaef8dff835f5fb4b4a999d10c5/

Threat name:

Win32.Ransomware.StopCrypt

Status:

Malicious

First seen:

2021-12-10 08:59:10 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

26 of 28 (92.86%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vomywusetx7wipomsjunbwqq6v57gdvo7dp7qnpv7nfuvgm5cdcq._file

Result

Malware family:

smokeloader

Score:

10/10

Tags:

family:arkei family:icedid family:raccoon family:redline family:smokeloader botnet:eab89db8f8e51b4a23c6cffb85db8684a0f53e06 botnet:f797145799b7b1b77b35d81de942eee0908da519 botnet:powercrypt campaign:3472686642 backdoor banker collection discovery evasion infostealer spyware stealer trojan

Link:

https://tria.ge/reports/211210-kxqwnafhf7/

Behaviour

Checks SCSI registry key(s)

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Program crash

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Checks whether UAC is enabled

Checks BIOS information in registry

Deletes itself

Loads dropped DLL

Reads user/profile data of web browsers

Downloads MZ/PE file

Executes dropped EXE

Arkei Stealer Payload

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Arkei

IcedID, BokBot

Raccoon

RedLine

RedLine Payload

SmokeLoader

Malware Config

C2 Extraction:

http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
firenicatrible.com
2.56.57.127:80