MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb03b1ce4120bbfd6de16c17c6fca549d853a2904a156dd9c159cd914255787d. 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


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb03b1ce4120bbfd6de16c17c6fca549d853a2904a156dd9c159cd914255787d
SHA3-384 hash: 7063ee42e390868a220b6176cd94892e6a5d16a5a9232bcbf981f431d9fbc7af17260424d33e2c16d45bf23193868d9b
SHA1 hash: f32b5f9c694cb2c205702d6c60de2fd74abca63b
MD5 hash: cfde67814e4f84a93da837021b413f9f
humanhash: timing-carolina-gee-summer
File name:cfde67814e4f84a93da837021b413f9f.exe
Download: download sample
File size:6'137'104 bytes
First seen:2024-10-18 11:41:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 98304:msbDXHD6vUwP4D6dLC5oVEHGNl2Ld7X5NG6l4GdJBT4s0tcHm8mtjkzjX:muD3qUwPM2yoVEHGoGeFdJJMGHPP/X
TLSH T10156112A6314CE0ECB956ABDF093AC389A11E4367351BB1F0E2D519BEC8367B9D407D1
TrID 51.8% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
22.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
7.4% (.EXE) Win64 Executable (generic) (10522/11/4)
4.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
364
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Win.Packed.Malwarex-10033462-0
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6712499034f884d15c8cac27
Tags:
Injection Exploit
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/bb03b1ce4120bbfd6de16c17c6fca549d853a2904a156dd9c159cd914255787d
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4d805d35-57e2-4b5d-9b67-1ee3afca10df
Result
Threat name:
n/a
Detection:
suspicious
Classification:
n/a
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1537008
Signature
Machine Learning detection for sample
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bb03b1ce4120bbfd6de16c17c6fca549d853a2904a156dd9c159cd914255787d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bb03b1ce4120bbfd6de16c17c6fca549d853a2904a156dd9c159cd914255787d/
Threat name:
ByteCode-MSIL.Trojan.Vidar
Create hunting rule
Status:
Malicious
First seen:
2024-10-18 12:39:31 UTC
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xmb3dtsbec5723pbnql4n7ffjhmfhiuqjikw3woblhgzcqsvpb6q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/241018-nt1s8svdlf/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1d9e2e0f-f325-4a7b-bc71-54176a426efe
Unpacked files
SH256 hash:
bb03b1ce4120bbfd6de16c17c6fca549d853a2904a156dd9c159cd914255787d
MD5 hash:
cfde67814e4f84a93da837021b413f9f
SHA1 hash:
f32b5f9c694cb2c205702d6c60de2fd74abca63b
Link:
https://www.unpac.me/results/7afc8cfd-efe1-40eb-9ed9-dcfac6034b5d/
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/bb03b1ce4120bbfd6de16c17c6fca549d853a2904a156dd9c159cd914255787d

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:DotNet_Reactor
Create hunting rule
Author:@bartblaze
Description:Identifies .NET Reactor, which offers .NET code protection such as obfuscation, encryption and so on.
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:PureCrypter
Create hunting rule
Author:@bartblaze
Description:Identifies PureCrypter, .NET loader and obfuscator.
Reference:https://malpedia.caad.fkie.fraunhofer.de/details/win.purecrypter
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.

Web download

Executable exe bb03b1ce4120bbfd6de16c17c6fca549d853a2904a156dd9c159cd914255787d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3223877/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments