MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b287dcb70b7a9ed7025171572a96f1447efa6adf88cd30aba591270052acfe8b. 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: b287dcb70b7a9ed7025171572a96f1447efa6adf88cd30aba591270052acfe8b
SHA3-384 hash: 173696dc0e30744af354aee170125acdec7ccb8570bf93765d06106ebeedd17ab038c4b1a8fe83a726fd1f474342f234
SHA1 hash: 98467348a2cd31f5ec0bf79909d48798ba3d6409
MD5 hash: a2eb83b612f03802d77d0fa187fc15d4
humanhash: iowa-london-violet-neptune
File name:bilds.exe
Download: download sample
Signature BlackGuard
Create hunting rule
File size:942'080 bytes
First seen:2022-03-06 12:29:33 UTC
Last seen:2022-03-06 14:43:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:56uHAW92zt/sWu2BSMCqDOBSV3TZUAD3ACVBUIYsjZlBfZQHCppTez:5LH+tkWJ0KDUAD3ACVBUIYsjZlBfZQH9
Threatray 263 similar samples on MalwareBazaar
TLSH T10215CF8D53453E02E93D71F6E01F029D488DFB9587060786FF894DA328191B8E69BBE7
File icon (PE):PE icon
dhash icon 88aab2cccccc7170 (5 x BlackGuard)
Reporter 3xp0rtblog
Tags:BlackGuard exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
492
Origin country :
n/a
Vendor Threat Intelligence
Detection:
PredatorTheThief
Create hunting rule
Link:
https://www.capesandbox.com/analysis/247669/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Steam.26540.1736.21944.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Reading critical registry keys
Creating a file
Creating a window
Stealing user critical data
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/63a98604-13cc-4444-ac17-db5a92274555
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/951412
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b287dcb70b7a9ed7025171572a96f1447efa6adf88cd30aba591270052acfe8b/
Threat name:
ByteCode-MSIL.Infostealer.Stelega
Create hunting rule
Status:
Malicious
First seen:
2022-03-06 11:03:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
20 of 27 (74.07%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
216c960ac6ef399e7ff33b18c03777237ced76d59ce0f8bb4d5f9a22e85b3bd8
BlackGuard
3c5a8e9820b549a70a353997bbce4fe16956dbab22dedde2f358f0f10930cf44
BlackGuard
4f4d29507bafc223646d98f5fed78d52dd96caeee2072ff17b15718b45a1811f
BlackGuard
52bd68ea60e7171ed2413cd5292b74ac9872928a1a723405fb73ad57419c5bc6
BlackGuard
5389a958986f6ceccaa9e44006852becbccabfb07f126d69e6b031227fb0b487
BlackGuard
67843d45ba538eca29c63c3259d697f7e2ba84a3da941295b9207cdb01c85b71
BlackGuard
698e4beeba26363e632cbbb833fc8000cf85ab5449627bf0edc8203f05a64fa1
BlackGuard
877f6bcd0f2061c42367abe8ab4fd83e4f151783466f6791399c3f7133af07f9
BlackGuard
9b459a76b2983ee1bc0b796e80d70f7bd564d04e9556e16256ba92d53425bf9c
BlackGuard
ba2bc430c4661aab84cf7e8fedf2684e5fc106f7797af4553aef7490193b00a6
BlackGuard
+ 253 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/220306-pphbrsaec2/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Accesses cryptocurrency files/wallets, possible credential harvesting
Looks up external IP address via web service
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
698e4beeba26363e632cbbb833fc8000cf85ab5449627bf0edc8203f05a64fa1
MD5 hash:
11bbdf80d756b3a877af483195c60619
SHA1 hash:
99aca4f325d559487abc51b0d2ebd4dca62c9462
Link:
https://www.unpac.me/results/7945094d-2218-464a-8ecf-c4e8c5527a0c/
SH256 hash:
b287dcb70b7a9ed7025171572a96f1447efa6adf88cd30aba591270052acfe8b
MD5 hash:
a2eb83b612f03802d77d0fa187fc15d4
SHA1 hash:
98467348a2cd31f5ec0bf79909d48798ba3d6409
Link:
https://www.unpac.me/results/7945094d-2218-464a-8ecf-c4e8c5527a0c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b287dcb70b7a9ed7025171572a96f1447efa6adf88cd30aba591270052acfe8b

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/1500119223812730884
Cape
Cape
https://www.capesandbox.com/analysis/247669/

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