MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc470b72ccef523a5e3253e5d58b5ef614abdef7509da84580d681011d90eca0. 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



zgRAT


Vendor detections: 12


Intelligence 12 IOCs YARA 3 File information Comments

SHA256 hash: cc470b72ccef523a5e3253e5d58b5ef614abdef7509da84580d681011d90eca0
SHA3-384 hash: 649291b25d8c916d220cc70f66ab9f17d722be3de815e545331144405defb130c671ad15330e4a9cb5d7622feb8f7eac
SHA1 hash: c393e8eca9fc54527e644e6cd7b4d21575a8e1d0
MD5 hash: c3fded523349092f59d65698399f48bf
humanhash: river-connecticut-queen-blossom
File name:Ziraat Bankasi Swift Mesaji09052023.exe
Download: download sample
Signature zgRAT
File size:233'544 bytes
First seen:2023-05-09 06:44:47 UTC
Last seen:2023-05-13 22:58:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:2qud3JEGb02phWlML6JyCtmccc2h18kn4:i3JDLpMlMYyCtmx1
Threatray 1 similar samples on MalwareBazaar
TLSH T19034F15177C71165D90A9631A2CB842447F2B39333F3C9CB385883DA8E467D27F58BAA
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter abuse_ch
Tags:exe geo RAT TUR zgRAT ZiraatBank

Intelligence


File Origin
# of uploads :
5
# of downloads :
267
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Ziraat Bankasi Swift Mesaji09052023.exe
Verdict:
Malicious activity
Analysis date:
2023-05-09 06:48:52 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
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:
AgentTesla, zgRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 861915 Sample: Ziraat_Bankasi_Swift_Mesaji... Startdate: 09/05/2023 Architecture: WINDOWS Score: 100 26 Snort IDS alert for network traffic 2->26 28 Found malware configuration 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 11 other signatures 2->32 6 Ziraat_Bankasi_Swift_Mesaji09052023.exe 1 2->6         started        process3 file4 18 Ziraat_Bankasi_Swi...aji09052023.exe.log, CSV 6->18 dropped 34 Writes to foreign memory regions 6->34 36 Allocates memory in foreign processes 6->36 38 Injects a PE file into a foreign processes 6->38 10 CasPol.exe 15 4 6->10         started        14 CasPol.exe 6->14         started        16 CasPol.exe 6->16         started        signatures5 process6 dnsIp7 20 api4.ipify.org 173.231.16.77, 443, 49709 WEBNXUS United States 10->20 22 api.telegram.org 149.154.167.220, 443, 49712 TELEGRAMRU United Kingdom 10->22 24 2 other IPs or domains 10->24 40 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 10->40 42 Tries to steal Mail credentials (via file / registry access) 10->42 44 Tries to harvest and steal browser information (history, passwords, etc) 10->44 46 Installs a global keyboard hook 10->46 48 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->48 50 May check the online IP address of the machine 14->50 signatures8
Threat name:
Win64.Trojan.Pwsx
Status:
Malicious
First seen:
2023-05-09 06:45:10 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
5
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6120421924:AAHfDg3lTzDUW4O1CSc9eyT6zf8UpaOZqyY/
Unpacked files
SH256 hash:
cc470b72ccef523a5e3253e5d58b5ef614abdef7509da84580d681011d90eca0
MD5 hash:
c3fded523349092f59d65698399f48bf
SHA1 hash:
c393e8eca9fc54527e644e6cd7b4d21575a8e1d0
Malware family:
AgentTesla
Verdict:
Malicious
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:MALWARE_Win_zgRAT
Author:ditekSHen
Description:Detects zgRAT
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Author:albertzsigovits

File information


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

Comments