MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8ea1e3822936f05722cd167e95e7530c920d73189a36065b8d2f944c775c396. 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

SHA256 hash:	a8ea1e3822936f05722cd167e95e7530c920d73189a36065b8d2f944c775c396
SHA3-384 hash:	d91aa3221bc8797af5f81da826f7062d5c221b982bc413f0c5c651f1f30e32aac9e1a9e9a412c5cbcd2856dc28b55777
SHA1 hash:	228630d31a5b24de5a83b57399cc0f0ed77b9772
MD5 hash:	175c6e4942e03fc866afd0355e264b8b
humanhash:	salami-bravo-cardinal-december
File name:	175c6e4942e03fc866afd0355e264b8b.exe
Download:	download sample
Signature	Stealc Alert Create hunting rule
File size:	237'568 bytes
First seen:	2023-04-06 13:05:23 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	2a3446625592e0299ff9a4018647956d (1 x Amadey, 1 x TeamBot, 1 x Smoke Loader)
ssdeep	3072:ctHRk4Vow2qctRYNImpRKwsuVwsR+y0rRE0Bi2Yg+CnyYsA0Hca:4VtOtOywCCIRElg+Cn7O
Threatray	4'264 similar samples on MalwareBazaar
TLSH	T189346D0253E06871E1224A328E1FC2F43A1EBD529E757F9E2E5B7ABF09B0171D162F45
TrID	37.3% (.EXE) Win64 Executable (generic) (10523/12/4) 17.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 16.0% (.EXE) Win32 Executable (generic) (4505/5/1) 7.3% (.ICL) Windows Icons Library (generic) (2059/9) 7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):
dhash icon	116a6e6a6a6a6a70 (1 x Rhadamanthys, 1 x Stealc)
Reporter	abuse_ch
Tags:	exe Stealc

abuse_ch

Stealc C2:
http://45.95.233.60/976a2eda99155f48.php

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

259

Origin country :

NL

Vendor Threat Intelligence

ANY.RUN smoke

Malware family:

smoke

Alert

Create hunting rule

ID:

1

File name:

175c6e4942e03fc866afd0355e264b8b.exe

Verdict:

Malicious activity

Analysis date:

2023-04-06 13:07:08 UTC

Tags:

loader smoke trojan

Link:

https://app.any.run/tasks/5eb49fb4-b99d-42be-a20b-92b7a780a789

Note:

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

CAPE Sandbox SmokeLoader

Detection:

SmokeLoader

Alert

Create hunting rule

Link:

https://www.capesandbox.com/analysis/380657/

ClamAV Detected

Detection(s):

Sanesecurity.Malware.29207.BadIN.UNOFFICIAL

Alert

Create hunting rule

Sanesecurity.Malware.29154.BadIN.UNOFFICIAL

Alert

Create hunting rule

Sanesecurity.Malware.29209.BadIN.UNOFFICIAL

Alert

Create hunting rule

Dr. Web vxCube Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

DNS request

Sending an HTTP POST request

Sending a custom TCP request

Query of malicious DNS domain

Enabling autorun by creating a file

Sending an HTTP POST request to an infection source

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

azorult greyware lockbit packed virus zusy

Link:

https://www.filescan.io/uploads/642ec3bbbf68c1790afacbcb/reports/236b0807-6eaa-44d1-9664-21e86f6f83a8/overview

Hybrid Analysis Win/malicious_confidence_100%

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/a8ea1e3822936f05722cd167e95e7530c920d73189a36065b8d2f944c775c396

InQuest MALICIOUS

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.

Intezer Generic Malware

Malware family:

Generic Malware

Alert

Create hunting rule

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/97d2e112-d601-4140-9102-647f39ffcfed

Joe Sandbox SmokeLoader

Result

Threat name:

SmokeLoader

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1209699

Signature

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)

Creates a thread in another existing process (thread injection)

Deletes itself after installation

Detected unpacking (changes PE section rights)

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

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic

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

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Yara detected SmokeLoader

Behaviour

Behavior Graph:

Download SVG

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a8ea1e3822936f05722cd167e95e7530c920d73189a36065b8d2f944c775c396/

ReversingLabs TitaniumCloud Win32.Spyware.RedLine

Threat name:

Win32.Spyware.RedLine

Alert

Create hunting rule

Status:

Malicious

First seen:

2023-04-03 09:21:40 UTC

File Type:

PE (Exe)

Extracted files:

42

AV detection:

22 of 24 (91.67%)

Threat level:

  2/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vdvb4obcsnxqk4rm2ft6sxtvgdesbvzrrgrwazny2l4ujr3vyola._file

Threatray malicious

Verdict:

malicious

Similar samples:

0fc0a57f7f7e627701546f9bd45cfe39c07d27fb6cdc01c1aa6d015ee8141db2

Stealc

25e47e9a6f3a3e0fe5301a3c5da1de51e3dc9734c04512b3275a6b27dbbadbdd

Stealc

3f2a744ffcc0b40dd989812714bc1d8aff95873df4594a0bc62383f258a75d22

Stealc

53393da51f4232a3337acba3487080b4d34cc5cb6e2f5f7b5cf9f68e10bea558

Stealc

d6b06f7b07cd71f55091d9d1c36556538dfe3fd8cd3b40bccd29d6ea123fb334

Stealc

ee0bc4bb3398ba5214bdef3b94bc5bc5eaba5d611e0c71e8cdcaf36e574b90ab

Stealc

ee15356d4e199b8a5d7ee0554a3cec7b8199a2f29b673a2e75668e0805cfac96

Stealc

f0098ef0f31aa50b097bfb3ac7e420c518a697394a0ffed54640a55045263fa9

Stealc

fa2c8289fb1a7c26774c74f39391df7a68c06f7b2e1aba9f722d8b30fcc5be97

Stealc

+ 4'254 additional samples on MalwareBazaar

Hatching Triage smokeloader

Result

Malware family:

smokeloader

Alert

Create hunting rule

Score:

  10/10

Tags:

family:rhadamanthys family:smokeloader botnet:pub1 backdoor collection discovery spyware stealer trojan

Link:

https://tria.ge/reports/230406-qb3afsdb73/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Delays execution with timeout.exe

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

outlook_office_path

outlook_win_path

Enumerates physical storage devices

Program crash

Accesses Microsoft Outlook profiles

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Reads user/profile data of web browsers

Downloads MZ/PE file

Detect rhadamanthys stealer shellcode

Rhadamanthys

SmokeLoader

Malware Config

C2 Extraction:

http://aapu.at/tmp/
http://poudineh.com/tmp/
http://firsttrusteedrx.ru/tmp/
http://kingpirate.ru/tmp/

UnpacMe SmokeLoaderStage2 win_smokeloader_a2

Unpacked files

SH256 hash:

5ff522ebf07f1690a47e48acd18b0943767b0f7d260364da4f94b93317a31730

MD5 hash:

4152c7b57926b5bedcfec17767773b01

SHA1 hash:

37f4f5bdc93a84bda083534ae955d392360fe1c3

Detections:

SmokeLoaderStage2

Alert

Create hunting rule

win_smokeloader_a2

Alert

Create hunting rule

Link:

https://www.unpac.me/results/642fe0f4-ecd9-41d6-8551-24eaed08e5d5/

Parent samples :
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SH256 hash:

a8ea1e3822936f05722cd167e95e7530c920d73189a36065b8d2f944c775c396

MD5 hash:

175c6e4942e03fc866afd0355e264b8b

SHA1 hash:

228630d31a5b24de5a83b57399cc0f0ed77b9772

Link:

https://www.unpac.me/results/642fe0f4-ecd9-41d6-8551-24eaed08e5d5/

VMRay SmokeLoader

Malware family:

SmokeLoader

Alert

Create hunting rule

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/a8ea1e382293/report/overview.html

VirusTotal

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

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/a8ea1e3822936f05722cd167e95e7530c920d73189a36065b8d2f944c775c396

File information

---

The table below shows additional information about this malware sample such as delivery method and external references.

Cape

https://www.capesandbox.com/analysis/380657/