MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ae1143cc98f29dad7cd956c881606f55b51d8b5789ae670736e6e115519fbccb. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ae1143cc98f29dad7cd956c881606f55b51d8b5789ae670736e6e115519fbccb
SHA3-384 hash: 0922056a13593d596f7e79f6529256f212e68be09056c702ced21fe4ee1ba2b56afdee9ac7c2b1fd3f31848a806b0066
SHA1 hash: 7b6793b9b79d69cd8d845b388ca0265eec3ab58a
MD5 hash: b685f18108644f4727b8681150e12c3c
humanhash: jig-timing-diet-nitrogen
File name:b685f18108644f4727b8681150e12c3c.dll
Download: download sample
Signature Gozi
Create hunting rule
File size:411'136 bytes
First seen:2021-01-19 12:12:35 UTC
Last seen:2021-01-19 13:35:10 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 90052d8992fd75f28664bcf453a95718 (4 x Gozi)
ssdeep 6144:ZqygtimMmhYrCYW1TmgGYlG42GunEyiKD3t18VVGAO8xhtbOnhMV:ZqyIh9hSC/1TVG42G3y/bkGmxhtCCV
Threatray 90 similar samples on MalwareBazaar
TLSH 1B94BF00B5D29036D67D05302929E6F60A7EBD100B68AEEF63DD5D7F5A743C0A232B67
Reporter abuse_ch
Tags:dll Gozi

Intelligence

File Origin
# of uploads :
2
# of downloads :
213
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Ursnif3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/112860/
Detection(s):
SecuriteInfo.com.ArtemisB685F1810864.903.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Launching a process
Creating a window
Result
Verdict:
UNKNOWN
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:
Gozi Ursnif
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/584943
Signature
Allocates memory in foreign processes
Changes memory attributes in foreign processes to executable or writable
Compiles code for process injection (via .Net compiler)
Creates a thread in another existing process (thread injection)
Detected Gozi e-Banking trojan
Found malware configuration
Hooks registry keys query functions (used to hide registry keys)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the export address table of user mode modules (user mode EAT hooks)
Modifies the import address table of user mode modules (user mode IAT hooks)
Modifies the prolog of user mode functions (user mode inline hooks)
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: MSHTA Spawning Windows Shell
Sigma detected: Suspicious Csc.exe Source File Folder
Suspicious powershell command line found
Writes or reads registry keys via WMI
Writes registry values via WMI
Writes to foreign memory regions
Yara detected Ursnif
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 341503 Sample: J5cB3wfXIZ.dll Startdate: 19/01/2021 Architecture: WINDOWS Score: 100 55 8.8.8.8.in-addr.arpa 2->55 57 1.0.0.127.in-addr.arpa 2->57 59 2 other IPs or domains 2->59 69 Found malware configuration 2->69 71 Yara detected  Ursnif 2->71 73 Sigma detected: Dot net compiler compiles file from suspicious location 2->73 75 7 other signatures 2->75 9 loaddll32.exe 1 2->9         started        11 mshta.exe 2->11         started        signatures3 process4 signatures5 14 regsvr32.exe 1 9->14         started        17 cmd.exe 1 9->17         started        85 Suspicious powershell command line found 11->85 19 powershell.exe 11->19         started        process6 file7 87 Detected Gozi e-Banking trojan 14->87 89 Writes to foreign memory regions 14->89 91 Allocates memory in foreign processes 14->91 101 2 other signatures 14->101 22 control.exe 14->22         started        25 iexplore.exe 1 88 17->25         started        47 C:\Users\user\AppData\...\rdbrb2d5.cmdline, UTF-8 19->47 dropped 49 C:\Users\user\AppData\Local\...\qlsbymno.0.cs, UTF-8 19->49 dropped 93 Modifies the context of a thread in another process (thread injection) 19->93 95 Maps a DLL or memory area into another process 19->95 97 Compiles code for process injection (via .Net compiler) 19->97 99 Creates a thread in another existing process (thread injection) 19->99 27 csc.exe 19->27         started        30 csc.exe 19->30         started        32 conhost.exe 19->32         started        signatures8 process9 file10 77 Changes memory attributes in foreign processes to executable or writable 22->77 79 Modifies the context of a thread in another process (thread injection) 22->79 81 Maps a DLL or memory area into another process 22->81 83 Creates a thread in another existing process (thread injection) 22->83 34 iexplore.exe 151 25->34         started        37 iexplore.exe 30 25->37         started        39 iexplore.exe 25->39         started        45 2 other processes 25->45 51 C:\Users\user\AppData\Local\...\rdbrb2d5.dll, PE32 27->51 dropped 41 cvtres.exe 27->41         started        53 C:\Users\user\AppData\Local\...\qlsbymno.dll, PE32 30->53 dropped 43 cvtres.exe 30->43         started        signatures11 process12 dnsIp13 61 img.img-taboola.com 34->61 63 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49731, 49732 FASTLYUS United States 34->63 67 7 other IPs or domains 34->67 65 lopppooole.xyz 185.186.244.49, 49778, 49779, 49780 WEBZILLANL Netherlands 37->65
Detection:
isfb
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ae1143cc98f29dad7cd956c881606f55b51d8b5789ae670736e6e115519fbccb/
Threat name:
Win32.Trojan.Ursnif
Create hunting rule
Status:
Malicious
First seen:
2021-01-19 12:13:20 UTC
AV detection:
14 of 28 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vyiuhtey6ko227gzk3eicydpkw2r3c2xrgxgobzw43qrkum7xtfq._file
Verdict:
malicious
Label(s):
gozi
Create hunting rule
Similar samples:
2cc1c3bd97262adacd9db09f5f42c0e7203a64f5dc9701bef0affaa75c444bd1
Gozi
31ace401668e11cf7874612cc2ce412dcb2ea96428e14f55364cde9214826023
Gozi
7721248f6c524da20b6f51b54e486e5d58766b29dfc5664a3e7a692dd2eb6655
Gozi
84c7bba059b9d495d9e923346510a67a062b20d17c90d806fbf8cb6b67d91363
Gozi
8e34c697b603788b9baeecfb375c466cb8468a322d6ae9b81fc41fb61472c3da
Gozi
a2fa5a4d18033e67a7c0477e69acd03a61808c31e24dd9c120106fec161012ef
Gozi
adc95420bda0ec4fcf33c410be8f86f185e95b642c0619a4103c4a64dac52cc6
Gozi
af01b8ece8f568f76bee77c812b47a4c46c7a969a76c3b69b3ffdc86d58654f7
Gozi
c317c52e7b95e14ae974df6fe99df3e5c976b2186897f19fbef68add5dcc28ea
Gozi
e5dc940537146c1c56b8a8f91234484c83223943c13d2fbf354f0cfdec13c258
Gozi
+ 80 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210119-xbvebxwmv6/
Behaviour
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Unpacked files
SH256 hash:
1faad466e9b2a7ee44fbc2c0a78c91b7d15364acd46e4f3cf73af6c85591d3f6
MD5 hash:
75fee50ed848be4f9040d1bfa3ae1ea0
SHA1 hash:
ed6affbfaa805422d4bca65de14d44d6bc9350b8
Detections:
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/2a2729ab-92da-45fb-b485-14ad6976d397/
SH256 hash:
ae1143cc98f29dad7cd956c881606f55b51d8b5789ae670736e6e115519fbccb
MD5 hash:
b685f18108644f4727b8681150e12c3c
SHA1 hash:
7b6793b9b79d69cd8d845b388ca0265eec3ab58a
Link:
https://www.unpac.me/results/2a2729ab-92da-45fb-b485-14ad6976d397/
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/ae1143cc98f29dad7cd956c881606f55b51d8b5789ae670736e6e115519fbccb

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.

Web download

Gozi

DLL dll ae1143cc98f29dad7cd956c881606f55b51d8b5789ae670736e6e115519fbccb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/971600/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/112860/

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