MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9934a76dac67d2b65192f477720b42237dac4cd5cfe9c52d9d23ed1e57b6b39b. 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: 9934a76dac67d2b65192f477720b42237dac4cd5cfe9c52d9d23ed1e57b6b39b
SHA3-384 hash: ab5fec6ba2f6905099fadb7c843575c7e54ea82a0adeaf3138fe600c14e764646c67bb97a1c62d40c7e87a3904aa6d8e
SHA1 hash: abc5ae1588d82e3c0da37d0ccca03700b38704b8
MD5 hash: 4efd50bdda506acbd58a7d1d8278a586
humanhash: six-hamper-massachusetts-mars
File name:SecuriteInfo.com.Variant.Lazy.239039.17895.22952
Download: download sample
Signature zgRAT
Create hunting rule
File size:2'318'504 bytes
First seen:2022-09-01 22:36:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 49152:C6CBI51pHlLfjjLgU+cheHrEVK/MCCK7Ru5G4g5BWG1:CrIrpHlvngUnoH4IMcRJn1
TLSH T164B5336D5BE61F05EE4F0B3089B25A4519335EDE5EE5A3EC400CBF4B36B0BE0522652B
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0c525252c9cce42b (5 x Formbook, 4 x AgentTesla, 2 x zgRAT)
Reporter SecuriteInfoCom
Tags:exe zgRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
398
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
arkei
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Variant.Lazy.239039.17895.22952
Verdict:
Malicious activity
Analysis date:
2022-09-01 22:38:17 UTC
Tags:
arkei warzone
Link:
https://app.any.run/tasks/aec525be-5809-47fc-bbb5-5dd3ef140608

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
WarzoneRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/307316/
Detection(s):
SecuriteInfo.com.Variant.Lazy.239039.17895.22952.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated overlay packed
Link:
https://www.filescan.io/uploads/631133d7e87b88e71bec956d/reports/829fdd6c-f2e3-4b0f-bc89-3143a099c4f8/overview
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:
Unknown
Link:
https://analyze.intezer.com/analyses/88657e47-e07c-4431-b900-0a0fec8e81b6
Result
Threat name:
AsyncRAT, AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1063351
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Contains functionality to hide user accounts
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AsyncRAT
Yara detected AveMaria stealer
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 695877 Sample: SecuriteInfo.com.Variant.La... Startdate: 02/09/2022 Architecture: WINDOWS Score: 100 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus detection for URL or domain 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 10 other signatures 2->49 7 SecuriteInfo.com.Variant.Lazy.239039.17895.22952.exe 1 7 2->7         started        11 Wurwo.exe 3 2->11         started        13 Wurwo.exe 3 2->13         started        process3 file4 31 C:\Users\user\AppData\Roaming\...\Wurwo.exe, PE32 7->31 dropped 33 C:\Users\user\...\Wurwo.exe:Zone.Identifier, ASCII 7->33 dropped 35 SecuriteInfo.com.V...17895.22952.exe.log, ASCII 7->35 dropped 51 Encrypted powershell cmdline option found 7->51 15 RegAsm.exe 3 2 7->15         started        19 powershell.exe 18 7->19         started        53 Antivirus detection for dropped file 11->53 55 Multi AV Scanner detection for dropped file 11->55 57 Machine Learning detection for dropped file 11->57 21 powershell.exe 14 11->21         started        23 powershell.exe 13->23         started        signatures5 process6 dnsIp7 37 103.231.91.59, 56128 INTERGRID-AS-APIntergridGroupPtyLtdAU Australia 15->37 39 Increases the number of concurrent connection per server for Internet Explorer 15->39 41 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->41 25 conhost.exe 19->25         started        27 conhost.exe 21->27         started        29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9934a76dac67d2b65192f477720b42237dac4cd5cfe9c52d9d23ed1e57b6b39b/
Threat name:
ByteCode-MSIL.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2022-09-01 22:37:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
20 of 26 (76.92%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=te2ko3nmm7jlmums6r3xec2cen62ytgvz7u4klm5epwr4v5wwonq._file
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer persistence rat
Link:
https://tria.ge/reports/220901-2h95esede9/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
103.231.91.59:56128
Unpacked files
SH256 hash:
477cab8d4385172d679200edc6619462de2402d912f21f36981fc058987a6d52
MD5 hash:
16a9ddc4b32981114fe4f069a4353105
SHA1 hash:
bf73849f57c150f9e2199c61427f631be2dfa595
Link:
https://www.unpac.me/results/81be9a8d-b81f-4365-8936-a5cad5d53737/
SH256 hash:
ff9bfab9d0b2804497e857897d24aa39afb20adf18818b726aeb7a7320c2d35b
MD5 hash:
442c4c35c482cdd5274329bc7f4dea00
SHA1 hash:
9c44fd18e88e27693442a9cf220339cd7227a2ad
Detections:
win_ave_maria_g0
Create hunting rule
win_ave_maria_auto
Create hunting rule
Link:
https://www.unpac.me/results/81be9a8d-b81f-4365-8936-a5cad5d53737/
Parent samples :
a26a4ac06ea2329c61b5ea6f235ff63d1cf45961598471b4440af2374ceae7de
9934a76dac67d2b65192f477720b42237dac4cd5cfe9c52d9d23ed1e57b6b39b
SH256 hash:
f71d97c3d42af0eb4cc74e640a995eb0f288bab59b7be5cd89eccb21cd304f36
MD5 hash:
6c72218c48cd68cbcb654675053a0abb
SHA1 hash:
12207fa32070f99683648d87b44410e5d3cdf2de
Link:
https://www.unpac.me/results/81be9a8d-b81f-4365-8936-a5cad5d53737/
SH256 hash:
af936fdfaf6e78f5ba78a3ce51516111ce5eb958ec15c5d9da2a1af6110b6307
MD5 hash:
ccbacb4aed58d2ee0ce1218d394417a8
SHA1 hash:
a3b8e82db11beb2b07bd20fdae0d328042e3d154
Link:
https://www.unpac.me/results/81be9a8d-b81f-4365-8936-a5cad5d53737/
SH256 hash:
9934a76dac67d2b65192f477720b42237dac4cd5cfe9c52d9d23ed1e57b6b39b
MD5 hash:
4efd50bdda506acbd58a7d1d8278a586
SHA1 hash:
abc5ae1588d82e3c0da37d0ccca03700b38704b8
Link:
https://www.unpac.me/results/81be9a8d-b81f-4365-8936-a5cad5d53737/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9934a76dac67/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9934a76dac67d2b65192f477720b42237dac4cd5cfe9c52d9d23ed1e57b6b39b

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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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.

Cape
Cape
https://www.capesandbox.com/analysis/307316/

Comments