MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d2808b4f1a4c83271d6f37427be08e4bd7c0db64a41fd8a7237076c6bd3c15b. 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: 6d2808b4f1a4c83271d6f37427be08e4bd7c0db64a41fd8a7237076c6bd3c15b
SHA3-384 hash: f1830d132358dd18b197c6489171d731030eccf5779997412033de63a63515f373c74e81a185525e9613bb71c2456780
SHA1 hash: 92c467aa0d69f4a88b9e0d96f97aba723886c82c
MD5 hash: 762f51d3f7c9595f3980b779a71a4647
humanhash: green-golf-apart-aspen
File name:Product - Design - 15546.scr
Download: download sample
Signature zgRAT
Create hunting rule
File size:23'552 bytes
First seen:2023-11-09 06:55:43 UTC
Last seen:2023-11-09 08:17:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 384:t5vSuRMdxKkFCEv0lB69gj32gmyl/3sx+skcT7AsUpayaKRmiiay9ycyrsR2vZT:txSSMbdMi0mPyVpMUEVKRsycyrsR2vZT
TLSH T1F2B218485E0CD453CAAC467DE1B70B5A57B4DA2BF852E74F6C8CF20A68433C149926E7
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon 64f4d4d4ecf4d4d4 (82 x SnakeKeylogger, 34 x AgentTesla, 24 x Formbook)
Reporter abuse_ch
Tags:exe scr zgRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
281
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Product - Design - 15546.scr
Verdict:
Malicious activity
Analysis date:
2023-11-09 08:20:22 UTC
Tags:
purelogs stealer
Link:
https://app.any.run/tasks/b29347a1-e2de-4729-b1c4-c335cbcea2b4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.KeyloggerX-gen.419.9414.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Creating a file in the %temp% subdirectories
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/654c8290993fbf888b6bb360/reports/9ffdbec0-1efa-4320-9559-81673c8b15b2/overview
Verdict:
Malicious
Labled as:
Trojan.GenericFCA.Agent
Link:
https://www.hybrid-analysis.com/sample/6d2808b4f1a4c83271d6f37427be08e4bd7c0db64a41fd8a7237076c6bd3c15b
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/82c4e915-d36b-437b-a4a3-bf62da144517
Result
Threat name:
zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1339487
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Creates autostart registry keys with suspicious names
Creates multiple autostart registry keys
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Set autostart key via New-ItemProperty Cmdlet
Snort IDS alert for network traffic
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Bitcoin Wallet information
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)
Yara detected Costura Assembly Loader
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1339487 Sample: Product_-_Design_-_15546.scr.exe Startdate: 09/11/2023 Architecture: WINDOWS Score: 100 54 www.cristinareyescarlos.com 2->54 56 cristinareyescarlos.com 2->56 58 220.240.8.0.in-addr.arpa 2->58 64 Snort IDS alert for network traffic 2->64 66 Multi AV Scanner detection for domain / URL 2->66 68 Antivirus detection for URL or domain 2->68 70 7 other signatures 2->70 9 Product_-_Design_-_15546.scr.exe 15 5 2->9         started        14 Product_-_Design_-_15546.scr.exe 2->14         started        16 Yocyeq.exe 14 5 2->16         started        18 2 other processes 2->18 signatures3 process4 dnsIp5 62 cristinareyescarlos.com 162.241.37.164, 443, 49713, 49722 UNIFIEDLAYER-AS-1US United States 9->62 52 C:\Users\user\AppData\Roaming\Yocyeq.exe, PE32+ 9->52 dropped 88 Suspicious powershell command line found 9->88 90 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->90 92 Modifies the context of a thread in another process (thread injection) 9->92 20 Product_-_Design_-_15546.scr.exe 24 9->20         started        94 Injects a PE file into a foreign processes 14->94 25 Product_-_Design_-_15546.scr.exe 14->25         started        96 Multi AV Scanner detection for dropped file 16->96 27 Yocyeq.exe 16->27         started        29 Yocyeq.exe 18->29         started        31 Product_-_Design_-_15546.scr.exe 18->31         started        file6 signatures7 process8 dnsIp9 60 51.75.154.192, 49716, 49723, 49726 OVHFR France 20->60 50 C:\Users\user\AppData\...\sqlite.interop.dll, PE32+ 20->50 dropped 76 Found many strings related to Crypto-Wallets (likely being stolen) 20->76 78 Tries to harvest and steal browser information (history, passwords, etc) 20->78 80 Tries to harvest and steal Bitcoin Wallet information 20->80 33 powershell.exe 20->33         started        82 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 25->82 84 Suspicious powershell command line found 25->84 86 Tries to steal Mail credentials (via file / registry access) 25->86 35 powershell.exe 25->35         started        38 powershell.exe 27->38         started        40 powershell.exe 29->40         started        file10 signatures11 process12 signatures13 42 conhost.exe 33->42         started        72 Creates autostart registry keys with suspicious names 35->72 74 Creates multiple autostart registry keys 35->74 44 conhost.exe 35->44         started        46 conhost.exe 38->46         started        48 conhost.exe 40->48         started        process14
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6d2808b4f1a4c83271d6f37427be08e4bd7c0db64a41fd8a7237076c6bd3c15b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6d2808b4f1a4c83271d6f37427be08e4bd7c0db64a41fd8a7237076c6bd3c15b/
Threat name:
ByteCode-MSIL.Trojan.Seraph
Create hunting rule
Status:
Malicious
First seen:
2023-11-01 12:32:09 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
3
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nuuarnhrutede4ow6n2cppqi4s6xydnwjja73ctsg4dwy26tyfnq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection persistence spyware stealer
Link:
https://tria.ge/reports/231109-hqcpcahd33/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Loads dropped DLL
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
6d2808b4f1a4c83271d6f37427be08e4bd7c0db64a41fd8a7237076c6bd3c15b
MD5 hash:
762f51d3f7c9595f3980b779a71a4647
SHA1 hash:
92c467aa0d69f4a88b9e0d96f97aba723886c82c
Link:
https://www.unpac.me/results/4f180670-824d-4e53-a3aa-6c335758fed5/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6d2808b4f1a4/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/6d2808b4f1a4c83271d6f37427be08e4bd7c0db64a41fd8a7237076c6bd3c15b

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:NET
Create hunting rule
Author:malware-lu
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 6d2808b4f1a4c83271d6f37427be08e4bd7c0db64a41fd8a7237076c6bd3c15b

(this sample)

  
Delivery method
Distributed via e-mail attachment

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