MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fff9895c476bee0cba9d3e209e841873f1756d18c40afa1b364bd2d8446997c. 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


BlackGuard


Vendor detections: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9fff9895c476bee0cba9d3e209e841873f1756d18c40afa1b364bd2d8446997c
SHA3-384 hash: f0c81835cf4a75fc888283908fa44516c4698bab42f35e16093107b0c8d7e417698d1dad37a15fc8f504d32afa74dc39
SHA1 hash: 33ec434ad2c31de93e758b9d53fcf211c5b13702
MD5 hash: d4e02002916f18576204a3f1722a958b
humanhash: maine-lactose-july-hydrogen
File name:buijp.exe
Download: download sample
Signature BlackGuard
Create hunting rule
File size:1'590'272 bytes
First seen:2022-03-06 11:43:35 UTC
Last seen:2022-03-06 13:41:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:0TbZGz3CIy5YKuUBRJ3ZYRRd0EdtaUuttyqKTkyPOnMteW5XgfWK8JTadNVjnix:4GJy5YYULFaNtZKT3POnygfL8J2dNV
Threatray 258 similar samples on MalwareBazaar
TLSH T1D075237D4F804D16EBEDC87D9B361681E1B0A24E86268513FBDE648E2F457ECB0435D2
File icon (PE):PE icon
dhash icon 48c8d8f869696906 (2 x BlackGuard)
Reporter 3xp0rtblog
Tags:BlackGuard exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
449
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/247652/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.12557.8385.27121.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
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:
Echelon Stealer
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dcdf1807-5a26-4ad8-97f9-6ed9d8e437c0
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/951391
Signature
.NET source code contains very large array initializations
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9fff9895c476bee0cba9d3e209e841873f1756d18c40afa1b364bd2d8446997c/
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2021-12-22 23:33:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
16 of 27 (59.26%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
09de50c42d342a45215b027b4b041d96fafa5348aeb71c15db3d46725c3aeaa2
BlackGuard
31c4edabd35f8a9d0695c96f21acd8787eec68b8028973470d64c4956d9f1cd1
BlackGuard
504229eb947e4ae07f6cb408da3dde9ae2ae2996b4df208ab9d06558f39d2cf5
BlackGuard
5ce632f1f10c96a7524bf384015c25681ef4771f09a6b86883a4da309d85452a
BlackGuard
610ba149c7874ac9c4e30d8a65ae5bb8a94d68d544ce97e8337cdeb75a8ed674
BlackGuard
6f5d1877439a052152114afc05dfea429caa781229f52954e0671cde6dfa5376
BlackGuard
9121fd4845cbfaf6036ecd3d457eabb2baba660eb693d317eba3c97dccc55a64
BlackGuard
9c2be0c1c80a7f7c5de355be5d52ea7f1b023ca29fcf33a753c41c13bbdb8ef9
BlackGuard
eeb0c6a760a7c9d17c02dbacf4f4715917caf3d111209ce29b67b366dc8b9dd9
BlackGuard
f2d25cb96d3411e4696f8f5401cb8f1af0d83bf3c6b69f511f1a694b1a86b74d
BlackGuard
+ 248 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/220306-nv7ceacber/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
a57f49a6a56aa24d10a7313a2b7732f39196c50a061b5fdd527743ebab3189ee
MD5 hash:
c8ce4b4cb0091817978db106eb5ad4ec
SHA1 hash:
569aa3c0091e8859ebf8b57c92e146c3cedfda0d
Link:
https://www.unpac.me/results/f8f5cd60-ff9f-40e6-86a6-40a0a2cbc18a/
SH256 hash:
9fff9895c476bee0cba9d3e209e841873f1756d18c40afa1b364bd2d8446997c
MD5 hash:
d4e02002916f18576204a3f1722a958b
SHA1 hash:
33ec434ad2c31de93e758b9d53fcf211c5b13702
Link:
https://www.unpac.me/results/f8f5cd60-ff9f-40e6-86a6-40a0a2cbc18a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Password Stealer
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/9fff9895c476bee0cba9d3e209e841873f1756d18c40afa1b364bd2d8446997c

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_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

  
X
https://twitter.com/3xp0rtblog/status/1500243706791833606
Cape
Cape
https://www.capesandbox.com/analysis/247652/

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