MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 95cfd76bfea8839d2c545cc10d1c94131868471d51ccb8a4525058f591f92b44. 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

Demonware

Vendor detections: 10

Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash:	95cfd76bfea8839d2c545cc10d1c94131868471d51ccb8a4525058f591f92b44
SHA3-384 hash:	4450622d3d985ed908c1578c6e51c88f048287d73a3d5a67f944eb729aa65758ac350c849d8bc50197dc2db7a4f0f9a8
SHA1 hash:	f70cc94796e6f89499a3958d7fd2001e50a984f0
MD5 hash:	de6717de7bd1daa595c0b00887c25f05
humanhash:	pennsylvania-kitten-papa-oscar
File name:	MsWord.exe
Download:	download sample
Signature	Demonware Create hunting rule
File size:	8'742'186 bytes
First seen:	2021-03-22 07:58:04 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	b0d2bcfaf69e32f6189b93d5e3f439ad (1 x Demonware, 1 x BlackKingdom, 1 x CobaltStrike)
ssdeep	196608:a2OqTXrTaX8jgp1Dm9onJ5hrZERYxQ3jo4UR7+8ezH2o1wTFX5:3TXarpNm9c5hlERYxA2RSlz31w
Threatray	83 similar samples on MalwareBazaar
TLSH	6B96334D269110E9E476163764038A68E372782107E5C34E9A3833F78FEBBD075BEE65
Reporter	abuse_ch
Tags:	DemonWare exe Ransomware

Intelligence

File Origin

# of uploads :

# of downloads :

348

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

OmeksBlank.doc

Verdict:

Suspicious activity

Analysis date:

2021-03-22 07:53:47 UTC

Tags:

macros macros-on-open generated-doc loader

Link:

https://app.any.run/tasks/752f9d28-d213-4ab1-96af-4a8b78f2c373

Note:

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

Detection(s):

SecuriteInfo.com.Mal.Generic-S.16953.26871.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %temp% subdirectories

Connection attempt

Sending a UDP request

Creating a file

Changing a file

Creating a file in the Program Files directory

Creating a file in the Program Files subdirectories

Moving a file to the Program Files subdirectory

Replacing files

Encrypting user's files

Enabling autorun by creating a file

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.

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/331ca1fe-f2f5-4b47-966c-60666eb72eea

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/95cfd76bfea8839d2c545cc10d1c94131868471d51ccb8a4525058f591f92b44/

Threat name:

Win64.Trojan.Glupteba

Status:

Malicious

First seen:

2021-03-22 07:57:38 UTC

File Type:

PE+ (Exe)

Extracted files:

651

AV detection:

11 of 47 (23.40%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=sxh5o276vcbz2lcultaq2heucmmgqry5khglrjcskbmplepzfnca._file

Verdict:

malicious

Label(s):

cobaltstrike

Demonware

47a5f7afd13add11abcc9b3d65a75af6c9eb6aef2d778a135da57a7282fabf7e

Demonware

47d4e69644220048b1034fbfe2f4af533c4a43fd17bd4dafc563fd32134ddd36

Demonware

69430b2eded39ee11bb501e6f2c8bdaa5eea26c0b396c3304ffe9ad30092a059

Demonware

92285ce83adc2f13208ec62a3122123124b68e7783cb1744418699aec29089c8

Demonware

97873e59ba02f0e322bce20f7222e58c6808b8a40af8c5225459d77f9c030537

Demonware

a3edb9db3528c751e0a0b74b9dc8c98b917e68dfc6613671995f51429ac900d7

Demonware

c9ac9582c979029bb83b4b14b735c764ef94bdac3dd59ebe5963d2ca0ad5f897

Demonware

f60ec821207320581a6522fea6ccac93e88092c1d33edb3447867eaecf3fa9af

Demonware

fde2a297e538dda3283b6e339e10ad21b9ebff5cefb73557ddc3048e109158cf

Demonware

+ 73 additional samples on MalwareBazaar

Result

Malware family:

demonware

Score:

10/10

Tags:

family:demonware pyinstaller ransomware spyware stealer

Link:

https://tria.ge/reports/210322-6se7sqsx6n/

Behaviour

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of WriteProcessMemory

Drops file in Program Files directory

Drops file in Windows directory

Drops file in System32 directory

Drops startup file

Loads dropped DLL

Reads user/profile data of web browsers

Drops file in Drivers directory

Modifies extensions of user files

DemonWare

Unpacked files

SH256 hash:

95cfd76bfea8839d2c545cc10d1c94131868471d51ccb8a4525058f591f92b44

MD5 hash:

de6717de7bd1daa595c0b00887c25f05

SHA1 hash:

f70cc94796e6f89499a3958d7fd2001e50a984f0

Link:

https://www.unpac.me/results/2cf15b0d-65ed-4183-a2f3-893906ff0a2f/

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

Threat name:

Filecoder

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/95cfd76bfea8839d2c545cc10d1c94131868471d51ccb8a4525058f591f92b44

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.

Rule name:	PE_File_pyinstaller Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)
Description:	Detect PE file produced by pyinstaller
Reference:	https://isc.sans.edu/diary/21057

Rule name:	PyInstaller Create hunting rule
Author:	@bartblaze
Description:	Identifies executable converted using PyInstaller.

Rule name:	WinPayloads_Payload Create hunting rule
Author:	Florian Roth
Description:	Detects WinPayloads Payload
Reference:	https://github.com/nccgroup/Winpayloads