MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 96f13595050ebbbb7e919872631a913867cb282f59e2d687479b419ecd058da2. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
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SHA256 hash: 96f13595050ebbbb7e919872631a913867cb282f59e2d687479b419ecd058da2
SHA3-384 hash: c07f1d6de8fa560a1a48a3cc5b6e3aa2f87f0f5e33fd2c10aa7f7c35e290ea4d0545fcb721435e0c850acf514057a479
SHA1 hash: d25052c9a633f8a118c9e89a923bbb1df2d2c5f5
MD5 hash: a88085e0251fd795e39ba02de1ebaf7c
humanhash: social-stream-failed-two
File name:a88085e0251fd795e39ba02de1ebaf7c
Download: download sample
Signature Gozi
Create hunting rule
File size:442'368 bytes
First seen:2022-07-07 17:25:29 UTC
Last seen:2022-07-07 17:38:03 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash fd96ecd1ee193ea0f10a9ec8201ca2b0 (3 x Gozi)
ssdeep 6144:HG3qXVkYK7MdDH7x2Irq2pwi5biVbt71YcecArGNyZ2BiWPzajHd9CX0:m6FZ1jRbitlCceUI41Pad6
TLSH T1BC94AF2353FB66A2FA658CBAD3993B6D90D780601D6FC1DBA79028352535D10D3B8B33
TrID 45.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.3% (.EXE) OS/2 Executable (generic) (2029/13)
18.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.0% (.EXE) DOS Executable Generic (2000/1)
Reporter pr0xylife
Tags:dll Gozi

Intelligence

File Origin
# of uploads :
2
# of downloads :
454
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/285623/
Detection(s):
SecuriteInfo.com.Spyware.Ursnif.23883.9089.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Using the Windows Management Instrumentation requests
DNS request
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62c71737d5fe19ca50a31aea/reports/00fac86b-235c-42a9-82e1-bb29bd6add54/overview
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.
Malware family:
Ursnif
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2da6e35b-2b31-4807-8475-374fdee3abc3
Result
Threat name:
Ursnif
Create hunting rule
Detection:
malicious
Classification:
bank.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1026667
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Changes memory attributes in foreign processes to executable or writable
Creates a thread in another existing process (thread injection)
Disables SPDY (HTTP compression, likely to perform web injects)
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for sample
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to steal Mail credentials (via file / registry access)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Writes registry values via WMI
Writes to foreign memory regions
Yara detected Ursnif
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 659164 Sample: fkE8kefVZU Startdate: 07/07/2022 Architecture: WINDOWS Score: 100 72 Snort IDS alert for network traffic 2->72 74 Antivirus detection for URL or domain 2->74 76 Multi AV Scanner detection for submitted file 2->76 78 2 other signatures 2->78 11 loaddll32.exe 1 2->11         started        13 mshta.exe 19 2->13         started        15 cmd.exe 2->15         started        process3 process4 17 cmd.exe 1 11->17         started        19 WerFault.exe 3 9 11->19         started        21 WerFault.exe 2 9 11->21         started        23 WerFault.exe 3 9 11->23         started        25 powershell.exe 30 13->25         started        signatures5 28 rundll32.exe 1 6 17->28         started        88 Injects code into the Windows Explorer (explorer.exe) 25->88 90 Writes to foreign memory regions 25->90 92 Modifies the context of a thread in another process (thread injection) 25->92 94 2 other signatures 25->94 32 csc.exe 3 25->32         started        35 csc.exe 25->35         started        37 conhost.exe 25->37         started        process6 dnsIp7 66 79.110.52.164, 49774, 80 V4ESCROW-ASRO Romania 28->66 96 System process connects to network (likely due to code injection or exploit) 28->96 98 Writes to foreign memory regions 28->98 100 Allocates memory in foreign processes 28->100 102 3 other signatures 28->102 39 control.exe 28->39         started        62 C:\Users\user\AppData\Local\...\2howpwn3.dll, PE32 32->62 dropped 42 cvtres.exe 32->42         started        64 C:\Users\user\AppData\Local\...\qkls4epo.dll, PE32 35->64 dropped 44 cvtres.exe 35->44         started        file8 signatures9 process10 signatures11 80 Changes memory attributes in foreign processes to executable or writable 39->80 82 Injects code into the Windows Explorer (explorer.exe) 39->82 84 Writes to foreign memory regions 39->84 86 4 other signatures 39->86 46 explorer.exe 39->46 injected process12 signatures13 104 Tries to steal Mail credentials (via file / registry access) 46->104 106 Changes memory attributes in foreign processes to executable or writable 46->106 108 Self deletion via cmd or bat file 46->108 110 6 other signatures 46->110 49 cmd.exe 46->49         started        52 RuntimeBroker.exe 46->52 injected 54 cmd.exe 46->54         started        56 cmd.exe 46->56         started        process14 signatures15 68 Uses ping.exe to sleep 49->68 70 Uses ping.exe to check the status of other devices and networks 49->70 58 conhost.exe 49->58         started        60 PING.EXE 49->60         started        process16
Detection:
isfb
Create hunting rule
Link:
https://mwdb.cert.pl/sample/96f13595050ebbbb7e919872631a913867cb282f59e2d687479b419ecd058da2/
Threat name:
Win32.Infostealer.Gozi
Create hunting rule
Status:
Malicious
First seen:
2022-07-07 17:26:07 UTC
File Type:
PE (Dll)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s3ytlfifb253w7urtbzgggurhbt4wkbplhrnnb2htnaz5tifrwra._file
Verdict:
malicious
Label(s):
gozi
Create hunting rule
Result
Malware family:
gozi_ifsb
Create hunting rule
Score:
  10/10
Tags:
family:gozi_ifsb botnet:3000 banker suricata trojan
Link:
https://tria.ge/reports/220707-vzt17sefb8/
Behaviour
Discovers systems in the same network
Enumerates processes with tasklist
Gathers system information
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Blocklisted process makes network request
Gozi, Gozi IFSB
suricata: ET MALWARE Ursnif Payload Request (cook32.rar)
suricata: ET MALWARE Ursnif Payload Request (cook64.rar)
suricata: ET MALWARE Ursnif Variant CnC Beacon - URI Struct M2 (_2F)
suricata: ET MALWARE Ursnif Variant CnC Data Exfil
Malware Config
C2 Extraction:
config.edge.skype.com
79.110.52.164
79.110.52.97
deohomexm.at
79.110.52.244
23.227.202.64
Unpacked files
SH256 hash:
d2e842c219ad7df5204698b41605155517b026414345d0b15163359a81ec3560
MD5 hash:
58b4780ada386af695efcb8f8d24d1ea
SHA1 hash:
ad3c7175efe022dfac738f12cd5d83221cf107f7
Detections:
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/2d6c1093-480d-40af-935b-f5a4aead27b2/
Parent samples :
20351bf93e117a01a601e5fcd6b83250e42e001a81cc9bf660e3079516a30f08
251b7936786ed9284ce06582007fe75c3bc301fd0f1060fa53e71e54aff28a7f
96f13595050ebbbb7e919872631a913867cb282f59e2d687479b419ecd058da2
SH256 hash:
39aac2b06a268abd163454dad1df6bfb97ee11c8d5973e438dc33f66809808b7
MD5 hash:
8e96ff285aa7c7f9afe5b376e0f6df6a
SHA1 hash:
6eb3696d6df05eab2d115a74c34570d1724229e8
Link:
https://www.unpac.me/results/2d6c1093-480d-40af-935b-f5a4aead27b2/
SH256 hash:
96f13595050ebbbb7e919872631a913867cb282f59e2d687479b419ecd058da2
MD5 hash:
a88085e0251fd795e39ba02de1ebaf7c
SHA1 hash:
d25052c9a633f8a118c9e89a923bbb1df2d2c5f5
Link:
https://www.unpac.me/results/2d6c1093-480d-40af-935b-f5a4aead27b2/
Malware family:
Ursnif
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/96f13595050e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/96f13595050ebbbb7e919872631a913867cb282f59e2d687479b419ecd058da2

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:Detects win.isfb.

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/285623/

Comments