MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 478be2a2eff77ac1ad7ff5e048bfb795ff7afd323f8e95b769ad26c40e582f38. 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


Gozi


Vendor detections: 10


Intelligence 10 IOCs YARA 1 File information Comments 1
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SHA256 hash: 478be2a2eff77ac1ad7ff5e048bfb795ff7afd323f8e95b769ad26c40e582f38
SHA3-384 hash: b922fb3c519d0da11accd9fd1563a94d84093cda7a398f3f6c5cf700fd83f0d22d250eecad9ab76b25c76ad17c78776b
SHA1 hash: 7ab715f5399830e762dba1adb1e6286616998ade
MD5 hash: bbfd165641bebc7802728c44d17c11f3
humanhash: dakota-batman-tango-island
File name:bbfd1656_by_Libranalysis
Download: download sample
Signature Gozi
Create hunting rule
File size:387'072 bytes
First seen:2021-05-19 22:02:40 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 006f77d45bc6bf6904ce975747281afc (3 x Gozi)
ssdeep 6144:NAqX6GBMYdZdpfkmGjwSgF8H3V6Ucln5wdL5FczVN877v4FOH/:N5qQdZrkmGs58H3k/N5wdL5OVN877aG
Threatray 302 similar samples on MalwareBazaar
TLSH 6884AD5076D2A0B0D17286390E29DAE0073CBC659F658BDB37E41E9F9D3D6C26E31722
Reporter Libranalysis
Tags:Gozi


Avatar
Libranalysis
Uploaded as part of the sample sharing project

Intelligence

File Origin
# of uploads :
1
# of downloads :
154
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/159192/
Detection(s):
Win.Packed.Generic-9863134-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
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.
Result
Threat name:
Ursnif
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/785443
Signature
Multi AV Scanner detection for submitted file
Yara detected Ursnif
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 417839 Sample: bbfd1656_by_Libranalysis Startdate: 20/05/2021 Architecture: WINDOWS Score: 56 19 Multi AV Scanner detection for submitted file 2->19 21 Yara detected  Ursnif 2->21 7 loaddll32.exe 1 2->7         started        process3 process4 9 cmd.exe 1 7->9         started        11 rundll32.exe 7->11         started        13 rundll32.exe 7->13         started        15 rundll32.exe 7->15         started        process5 17 rundll32.exe 9->17         started       
Detection:
isfb
Create hunting rule
Link:
https://mwdb.cert.pl/sample/478be2a2eff77ac1ad7ff5e048bfb795ff7afd323f8e95b769ad26c40e582f38/
Threat name:
Win32.Trojan.Ursnif
Create hunting rule
Status:
Malicious
First seen:
2021-05-19 22:03:21 UTC
File Type:
PE (Dll)
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i6f6fixp655mdll76xqerp5xsx7xv7jsh6hjln3jvutmidsyf44a._file
Verdict:
malicious
Label(s):
gozi
Create hunting rule
Similar samples:
20c09f055323ec942cb40efc13c0ff06bb7c60f44087e9b8a4a4744bf80935ed
Gozi
3c0bc20be866d4a0156f5b1ebb5418e9e58b65f292f4defbde0052644ca2c0e9
Gozi
59767b2ac03eb8320a661f410d53a025c8975b12de796e80b1c84306200f6a75
Gozi
70d9397fa81ec09be21e1bc235c6c9838612ba43cf238bcaf5525321a8ec3df0
Gozi
70f617d8686bdc7d17d4f3b992a27f2532686815aaf5289841b87fd0c198ff3a
Gozi
9969cfd81612d1efbc5e983b57ff2fa2a69a3f6a6812c6da8382bf0c22014cf4
Gozi
9b83ff3af3645baf703075ecce628742d87f3349f08516d5affb105962b4fd6b
Gozi
ea0f2536c5068f5a7b2c4776f40bf9eb8fbbb79f63c854991b4c57b8959fbf56
Gozi
f1abc2c7434df1d042774d3b48b1b609a576bb50a288802c646de4450a42345d
Gozi
f7d4b9acabc3f9a0425ed10c542838f0206b0ce8458b5b7b3b1f9211436d684a
Gozi
+ 292 additional samples on MalwareBazaar
Result
Malware family:
gozi_ifsb
Create hunting rule
Score:
  10/10
Tags:
family:gozi_ifsb botnet:1500 banker trojan
Link:
https://tria.ge/reports/210519-vpn26yd76a/
Behaviour
Suspicious use of WriteProcessMemory
Gozi, Gozi IFSB
Malware Config
C2 Extraction:
app.buboleinov.com
chat.veminiare.com
chat.billionady.com
app3.maintorna.com
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/478be2a2eff77ac1ad7ff5e048bfb795ff7afd323f8e95b769ad26c40e582f38

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:win_isfb_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/159192/

Comments


Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-19 23:05:55 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0009.029] Anti-Behavioral Analysis::Instruction Testing
1) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
2) [C0021.004] Cryptography Micro-objective::RC4 PRGA::Generate Pseudo-random Sequence
3) [C0051] File System Micro-objective::Read File
4) [C0052] File System Micro-objective::Writes File
5) [C0007] Memory Micro-objective::Allocate Memory
6) [C0040] Process Micro-objective::Allocate Thread Local Storage
7) [C0041] Process Micro-objective::Set Thread Local Storage Value
8) [C0018] Process Micro-objective::Terminate Process