MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3d09ba654ee82b03c61d1392e7f359748c462fd66550494144a32c08d4654a8. 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:	a3d09ba654ee82b03c61d1392e7f359748c462fd66550494144a32c08d4654a8
SHA3-384 hash:	8dbda9ea30fd6227263876b3a1c6d030600a95f7c4027cad900f66764964e3ed41c77480256240bbc64b32bbf3608800
SHA1 hash:	c898bca2b86631338de84aa23978fe46efb51d6f
MD5 hash:	690674952ef72ecff19d7ba07b08c9b6
humanhash:	single-fish-pizza-nine
File name:	SecuriteInfo.com.Trojan.GenericKD.68273941.1227.28486
Download:	download sample
Signature	GuLoader Alert Create hunting rule
File size:	506'487 bytes
First seen:	2023-07-21 10:27:41 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	4ea4df5d94204fc550be1874e1b77ea7 (241 x GuLoader, 29 x RemcosRAT, 17 x VIPKeylogger)
ssdeep	6144:apSOBQ5PN5chpLC8wojO2PMOQ8Wecn6vU8EFYVsZoHBHKR1OK8U5cBrLYavkASek:CQILC822Pm8shYVs2H3K8USxEckA99f6
Threatray	365 similar samples on MalwareBazaar
TLSH	T161B4121276D8C427D8B14BF01D51B949AAE5DC14FC32EB0F53657A2C6BBA3C22D1E392
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	ba7e4b6343cbc2ea (5 x GuLoader)
Reporter	SecuriteInfoCom
Tags:	exe GuLoader

Intelligence

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File Origin

# of uploads :

1

# of downloads :

286

Origin country :

FR

Vendor Threat Intelligence

ANY.RUN Malicious

Malware family:

n/a

ID:

1

File name:

VQ0180920.xls

Verdict:

Malicious activity

Analysis date:

2023-07-21 06:04:47 UTC

Tags:

exploit cve-2017-11882 loader

Link:

https://app.any.run/tasks/ab447f7b-ef15-48e2-bfd4-1706f9a194c7

Note:

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

CAPE Sandbox

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/427374/

ClamAV Detected

Detection(s):

SecuriteInfo.com.Trojan.GenericKD.68273941.1227.28486.UNOFFICIAL

Alert

Create hunting rule

FileScan.io

Gathering data

Hybrid Analysis Trojan.Generic

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/a3d09ba654ee82b03c61d1392e7f359748c462fd66550494144a32c08d4654a8

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 Unknown

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/d1bf699c-efa1-4c2c-9c6e-8eaf724128fc

Joe Sandbox GuLoader, Remcos

Result

Threat name:

GuLoader, Remcos

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.evad.spyw

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1277356

Signature

Antivirus detection for URL or domain

Installs a global keyboard hook

Multi AV Scanner detection for submitted file

Sigma detected: Remcos

Snort IDS alert for network traffic

Tries to detect Any.run

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

Yara detected GuLoader

Yara detected Remcos RAT

Behaviour

Behavior Graph:

Download SVG

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a3d09ba654ee82b03c61d1392e7f359748c462fd66550494144a32c08d4654a8/

ReversingLabs TitaniumCloud Win32.Trojan.GuLoader

Threat name:

Win32.Trojan.GuLoader

Alert

Create hunting rule

Status:

Malicious

First seen:

2023-07-20 12:08:09 UTC

File Type:

PE (Exe)

Extracted files:

27

AV detection:

18 of 25 (72.00%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=upijxjsu52blapdb2e4s47zvs5emiyx5mzkqjfaujizmbdkgksua._file

Threatray malicious

Verdict:

malicious

Similar samples:

122b95dfe9c2ec1562ee9f6348878b3040f72b497d28875403ecd1a2191c4013

GuLoader

23ce36201afc4312d9e6057eaeb99898c8d78146bebe00374a66bcaa34e003ca

GuLoader

6b2700437e154ed0af5c5dc48ca93f6a878df3ba417143888019ec93ea501f39

GuLoader

991ab8c38fea82c09c29d8ba23996b3626d0a6d6dad0493e95081cee5eab039e

GuLoader

a02ec2909c9fd5e1f0637bae5b0df4676a3ae68990a5a03f3ba4e6e16ee86316

GuLoader

fe82cfddba182b0d597e5658c2eea85e7282e27fcae8f7e8986ce5c2ed452e31

GuLoader

+ 355 additional samples on MalwareBazaar

Hatching Triage Suspicious

Result

Malware family:

n/a

Score:

  7/10

Tags:

discovery

Link:

https://tria.ge/reports/230721-mhnh4aeb95/

Behaviour

Enumerates physical storage devices

Checks installed software on the system

Loads dropped DLL

UnpacMe 2

Unpacked files

SH256 hash:

982c5fb7ada7d8c9bc3e419d1c35da6f05bc5dd845940c179af3a33d00a36a8b

MD5 hash:

0ff2d70cfdc8095ea99ca2dabbec3cd7

SHA1 hash:

10c51496d37cecd0e8a503a5a9bb2329d9b38116

Link:

https://www.unpac.me/results/a76ae260-8d8e-416d-9475-94b246531e97/

SH256 hash:

a3d09ba654ee82b03c61d1392e7f359748c462fd66550494144a32c08d4654a8

MD5 hash:

690674952ef72ecff19d7ba07b08c9b6

SHA1 hash:

c898bca2b86631338de84aa23978fe46efb51d6f

Link:

https://www.unpac.me/results/a76ae260-8d8e-416d-9475-94b246531e97/

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/a3d09ba654ee82b03c61d1392e7f359748c462fd66550494144a32c08d4654a8

File information

---

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

Web download

GuLoader

exe a3d09ba654ee82b03c61d1392e7f359748c462fd66550494144a32c08d4654a8

(this sample)

  

URLhaus

https://urlhaus.abuse.ch/url/2686886/

  

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/427374/