MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a444e2b7c6bb38ad76ed18be349777996bcb98cf37f8172e5eb1feef139e54ca. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a444e2b7c6bb38ad76ed18be349777996bcb98cf37f8172e5eb1feef139e54ca
SHA3-384 hash: 7659f3ed1f155b34fb0ec3a21579ef2b2398cc1ca7b25e2b73ff1504d8f01932e11a4693d4249914316974245710b8b2
SHA1 hash: 0d22673a25550fe5a6074d4a0e4413dcdea5ec2e
MD5 hash: db650ea11ec3e4d000a740e4eafa3524
humanhash: high-kentucky-alabama-victor
File name:CTM-付款指示完成通知支払指示通知_pdf.scr
Download: download sample
Signature zgRAT
Create hunting rule
File size:470'528 bytes
First seen:2023-03-13 11:51:26 UTC
Last seen:2023-03-13 13:34:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 3072:wvFtxuj3VvN30G9pNG442ZVYkKn7Gv2J8puSAAHRFzGWC3l1Fc6ExkEhcyEsKV15:wregGIIYLCpvrvqWQxqkE6RdVlZ8Vhn
Threatray 3 similar samples on MalwareBazaar
TLSH T15BA44D603BFC471BF0EE4BB6A93107164EB9B856B53EF74D698069ED1C1378246403AB
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f8d8d0f0c0d0c0c0 (11 x AveMariaRAT, 10 x AgentTesla, 9 x Formbook)
Reporter FXOLabs
Tags:exe scr zgRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
240
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
CTM-付款指示完成通知支払指示通知_pdf.scr
Verdict:
Malicious activity
Analysis date:
2023-03-13 11:54:38 UTC
Tags:
opendir
Link:
https://app.any.run/tasks/8e21259f-7754-46a7-9c45-a975f6b2ee6d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
zgRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/374015/
Detection(s):
SecuriteInfo.com.FileRepMalware.19123.32435.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Query of malicious DNS domain
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/640f0e6386958b4d2a276d7e/reports/d84c491e-243a-4729-be08-691fbb807088/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/a444e2b7c6bb38ad76ed18be349777996bcb98cf37f8172e5eb1feef139e54ca
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7660ecfa-afec-43a2-a0e6-cafda21fb75a
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1192465
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Encrypted powershell cmdline option found
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses ipconfig to lookup or modify the Windows network settings
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Generic Downloader
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 825365 Sample: CTM-#U4ed8#U6b3e#U6307#U793... Startdate: 13/03/2023 Architecture: WINDOWS Score: 100 37 Multi AV Scanner detection for domain / URL 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Antivirus detection for URL or domain 2->41 43 5 other signatures 2->43 7 CTM-#U4ed8#U6b3e#U6307#U793a#U5b8c#U6210#U901a#U77e5#U652f#U6255#U6307#U793a#U901a#U77e5_pdf.scr.exe 15 4 2->7         started        process3 dnsIp4 33 pa-ksa.com 198.46.89.180, 49697, 80 INMOTI-1US United States 7->33 35 192.168.2.1 unknown unknown 7->35 31 CTM-#U4ed8#U6b3e#U...7e5_pdf.scr.exe.log, ASCII 7->31 dropped 45 Encrypted powershell cmdline option found 7->45 47 Writes to foreign memory regions 7->47 49 Allocates memory in foreign processes 7->49 51 Injects a PE file into a foreign processes 7->51 12 aspnet_compiler.exe 2 7->12         started        15 aspnet_compiler.exe 7->15         started        17 cmd.exe 1 7->17         started        19 2 other processes 7->19 file5 signatures6 process7 signatures8 53 Tries to steal Mail credentials (via file / registry access) 12->53 55 Tries to harvest and steal browser information (history, passwords, etc) 12->55 57 Installs a global keyboard hook 12->57 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->59 61 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 15->61 63 Uses ipconfig to lookup or modify the Windows network settings 17->63 21 conhost.exe 17->21         started        23 ipconfig.exe 1 17->23         started        25 conhost.exe 19->25         started        27 conhost.exe 19->27         started        29 ipconfig.exe 1 19->29         started        process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a444e2b7c6bb38ad76ed18be349777996bcb98cf37f8172e5eb1feef139e54ca/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-13 11:34:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=urcofn6gxm4k25xndc7djf3xtfv4xggpg74bols6wh7o6e46ktfa._file
Verdict:
malicious
Similar samples:
108425e103be235bce0ade8198ea187093aa9dcb8186a87a6aafb2f434772779
zgRAT
64eb3d68103cc47e6c3af8880d7cec9371cfd787a396ea0f3ac1418e0b80ff47
zgRAT
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection
Link:
https://tria.ge/reports/230313-n1qa3scc6z/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Unpacked files
SH256 hash:
a444e2b7c6bb38ad76ed18be349777996bcb98cf37f8172e5eb1feef139e54ca
MD5 hash:
db650ea11ec3e4d000a740e4eafa3524
SHA1 hash:
0d22673a25550fe5a6074d4a0e4413dcdea5ec2e
Link:
https://www.unpac.me/results/ccdb6ba0-982f-4458-a00f-c65a4d243cf7/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a444e2b7c6bb/report/overview.html
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/a444e2b7c6bb38ad76ed18be349777996bcb98cf37f8172e5eb1feef139e54ca

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

zgRAT

Executable exe a444e2b7c6bb38ad76ed18be349777996bcb98cf37f8172e5eb1feef139e54ca

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/374015/

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