MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d583c5524f63153a15bcc4ecf132b6d0b5bd91d30dcc6d787cb401f92a079b9f. 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
| SHA256 hash: | d583c5524f63153a15bcc4ecf132b6d0b5bd91d30dcc6d787cb401f92a079b9f |
|---|---|
| SHA3-384 hash: | 6bbbd7022c6ca339fad0537d9cd9a80fa41edd656f8b0378f98d1c313709b21def0f5ba672a93594d55b6b6fa40e457f |
| SHA1 hash: | 3ede59306294798fe2522ea2efca977a6f3618b6 |
| MD5 hash: | 7685adb44e6f280b1ef0ee7dc25193d9 |
| humanhash: | seven-ceiling-north-bluebird |
| File name: | 624c5d1e2a846.rar |
| Download: | download sample |
| Signature | Gozi |
| File size: | 536'576 bytes |
| First seen: | 2022-04-05 15:22:33 UTC |
| Last seen: | 2022-04-05 15:55:47 UTC |
| File type: |  dll |
| MIME type: | application/x-dosexec |
| imphash | 029de42e3530de9cd6477f284ea6c70a (3 x Gozi) |
| ssdeep | 6144:Lcys72nJLhp9sjwHMCOtSBYagxHJGi6PcF4DNabuFGGGGGGGGHGGGGGGGGGGGGGS:IiJtp9sj7tS4pGiScWC |
| Threatray | 925 similar samples on MalwareBazaar |
| TLSH | T1BDB4BF6E30716E69EE010E37A0FAC765C7587176B36489CB3191EC97B7CE2D14C384AA |
| File icon (PE): |  |
| dhash icon | 4a696ddce4f4f261 (26 x Gozi, 9 x AgentTesla, 3 x FFDroider) |
| Reporter |  malwarelabnet |
| Tags: | dll Gozi gozi_ifsb ursnif 3000 |
Intelligence
File Origin
# of uploads :
2
# of downloads :
447
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Using the Windows Management Instrumentation requests
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a window
Searching for the window
Creating a file in the %temp% directory
Running batch commands
Changing a file
Launching the default Windows debugger (dwwin.exe)
Setting browser functions hooks
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
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.
Malware family:
Ursnif
Verdict:
Malicious
Result
Threat name:
Ursnif
Detection:
malicious
Classification:
spre.bank.troj.spyw.evad
Score:
100 / 100
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)
Found malware configuration
Hooks registry keys query functions (used to hide registry keys)
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
May check the online IP address of the machine
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)
Performs a network lookup / discovery via net view
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Self deletion via cmd delete
Sigma detected: Accessing WinAPI in PowerShell. Code Injection.
Sigma detected: MSHTA Spawning Windows Shell
Sigma detected: Suspicious Call by Ordinal
Sigma detected: Suspicious Remote Thread Created
Sigma detected: Windows Shell File Write to Suspicious Folder
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses nslookup.exe to query domains
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:
Threat name:
Win32.Trojan.Lazy
Status:
Malicious
First seen:
2022-04-05 15:23:06 UTC
File Type:
PE (Dll)
Extracted files:
11
AV detection:
21 of 26 (80.77%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
gozi
Similar samples:
+ 915 additional samples on MalwareBazaar
Result
Malware family:
gozi_ifsb
Score:
10/10
Tags:
family:gozi_ifsb botnet:3000 banker trojan
Behaviour
Discovers systems in the same network
Enumerates processes with tasklist
Gathers system information
Modifies Internet Explorer settings
Runs net.exe
Runs ping.exe
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in System32 directory
Suspicious use of SetThreadContext
Checks computer location settings
Deletes itself
Unexpected DNS network traffic destination
Blocklisted process makes network request
Gozi, Gozi IFSB
Malware Config
C2 Extraction:
config.edge.skype.com
185.154.53.214
185.154.53.188
46.30.42.246
185.154.53.58
cabrioxmdes.at
hopexmder.net
185.154.53.49
193.56.146.189
185.154.53.214
185.154.53.188
46.30.42.246
185.154.53.58
cabrioxmdes.at
hopexmder.net
185.154.53.49
193.56.146.189
Unpacked files
SH256 hash:
cfdb2a9c8c930f6bd666725e2b3e66b50e04e99dedd6c5f67f1c2f5c2ce0068f
MD5 hash:
385b1b938b259efe3c0e2e0281d62627
SHA1 hash:
be98e13e427da33966d4532e2e05776c634b5abc
Detections:
win_isfb_auto
Parent samples :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 hash:
574510f29cd77882a5a7123350383ffb72c6d0c316d416fdecb54853b24b81d3
MD5 hash:
a559806ceeeff7741d30f4582a939652
SHA1 hash:
a278903cdf691d73eaf1c993f3ede67b798e003f
Detections:
win_isfb_auto
SH256 hash:
d583c5524f63153a15bcc4ecf132b6d0b5bd91d30dcc6d787cb401f92a079b9f
MD5 hash:
7685adb44e6f280b1ef0ee7dc25193d9
SHA1 hash:
3ede59306294798fe2522ea2efca977a6f3618b6
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.16
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: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | win_isfb_auto |
|---|---|
| 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.
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