MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46b5308d058e2dcd8e0868345d77a81abea0db8e0aa32a6b55e264fe18b7f577. 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 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 46b5308d058e2dcd8e0868345d77a81abea0db8e0aa32a6b55e264fe18b7f577
SHA3-384 hash: dcc5e93fda8353c3625eae3fa98ab29df441e3a323d152b3e795f8d1a766f4519a6ff6ff2b299c0848669f0247f41fdd
SHA1 hash: 4fd106efc91a69c0f841112690b0703f06ba07aa
MD5 hash: 649b08006aa0d3404581dd983e120082
humanhash: charlie-fanta-oklahoma-ack
File name:boxi12
Download: download sample
Signature Gozi
Create hunting rule
File size:894'976 bytes
First seen:2021-04-23 20:06:47 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 44651f329c07f336663299858381870f (3 x Gozi)
ssdeep 24576:Dx3XEeW0BLDnAyQ8jbVINuAzNm4etJkeyeYV:Dq4pcAVINusNm4+kefYV
Threatray 206 similar samples on MalwareBazaar
TLSH FC15AE127682C472D1721A308D79D6F509AEBD254F3089DFB3D82B3F6B765C24A31B26
Reporter enspiro
Tags:Gozi

Intelligence

File Origin
# of uploads :
1
# of downloads :
152
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/143941/
Detection(s):
Win.Packed.Generickdz-9853836-0
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:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/695979
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 396914 Sample: boxi12 Startdate: 23/04/2021 Architecture: WINDOWS Score: 48 19 Multi AV Scanner detection for submitted file 2->19 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 4 other processes 7->15 process5 17 rundll32.exe 9->17         started       
Detection:
isfb
Create hunting rule
Link:
https://mwdb.cert.pl/sample/46b5308d058e2dcd8e0868345d77a81abea0db8e0aa32a6b55e264fe18b7f577/
Threat name:
Win32.Trojan.Gozi
Create hunting rule
Status:
Malicious
First seen:
2021-04-23 06:25:41 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i22tbdifryw43dqina2f255idk7kbw4obkrsu22v4jsp4gfx6v3q._file
Verdict:
malicious
Label(s):
gozi
Create hunting rule
Similar samples:
63bee368085136ef7eed0823b6d8fb25ffecfd6f6d9050ee26f782e2b35df9a4
Gozi
691fdaeb03dfa2b239d82322a3fd47c3b952ae9d47effa0100153fde537dc4e5
Gozi
9164fdcb36a96b934a66b23da4101dc5a24ccc8807aeb12760132fe4e64c5a9a
Gozi
9be883a15e12a4e3504cb959269855ad8a0cbda99b10b8432fe5e2e0375d5820
Gozi
a2fa5a4d18033e67a7c0477e69acd03a61808c31e24dd9c120106fec161012ef
Gozi
adc95420bda0ec4fcf33c410be8f86f185e95b642c0619a4103c4a64dac52cc6
Gozi
ae1143cc98f29dad7cd956c881606f55b51d8b5789ae670736e6e115519fbccb
Gozi
b2d09c7ae546858676ae4e0c3520a452173e3269c3e20c91eb16b54ba0c4294a
Gozi
cd773a8e18731c4d551faf1dcc8eb050c7eac19c9758a145f91c1dfa79361db8
Gozi
ff5a6e3516ba8bd8346c1cafd871051bb3c15b0f4551b889e334cd38ca663af2
Gozi
+ 196 additional samples on MalwareBazaar
Result
Malware family:
gozi_ifsb
Create hunting rule
Score:
  10/10
Tags:
family:gozi_ifsb botnet:4457 banker trojan
Link:
https://tria.ge/reports/210423-ypq6dy6las/
Behaviour
Suspicious use of WriteProcessMemory
Gozi, Gozi IFSB
Malware Config
C2 Extraction:
1.microsoft.com
raseluner.xyz
saseluner.xyz
Unpacked files
SH256 hash:
11797ea18605fbc2efbc5f8c4549ac7b392d22487f1e00d19da6c728fa5d2828
MD5 hash:
6afa56e980c66e468350a3767910c7ef
SHA1 hash:
f12b3295b5162e025d066f87fd194c8baad8a056
Detections:
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/40696643-8520-4a01-9590-c005f3caba02/
SH256 hash:
46b5308d058e2dcd8e0868345d77a81abea0db8e0aa32a6b55e264fe18b7f577
MD5 hash:
649b08006aa0d3404581dd983e120082
SHA1 hash:
4fd106efc91a69c0f841112690b0703f06ba07aa
Link:
https://www.unpac.me/results/40696643-8520-4a01-9590-c005f3caba02/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Ursnif3
Create hunting rule
Author:kevoreilly
Description:Ursnif Payload
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/143941/

Comments


Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-04-23 21:03:59 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [C0019] Data Micro-objective::Check String
1) [C0026.001] Data Micro-objective::Base64::Encode Data
2) [C0026.002] Data Micro-objective::XOR::Encode Data
3) [C0030.005] Data Micro-objective::FNV::Non-Cryptographic Hash
5) [C0052] File System Micro-objective::Writes File
6) [C0034.001] Operating System Micro-objective::Set Variable::Environment Variable
7) [C0040] Process Micro-objective::Allocate Thread Local Storage
8) [C0043] Process Micro-objective::Check Mutex
9) [C0038] Process Micro-objective::Create Thread
10) [C0041] Process Micro-objective::Set Thread Local Storage Value
11) [C0018] Process Micro-objective::Terminate Process