MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 06616799481b155e5794bd4709c2d5cf33a561cb672900107aa0df12090ce2b8. 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



Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash: 06616799481b155e5794bd4709c2d5cf33a561cb672900107aa0df12090ce2b8
SHA3-384 hash: 386b7be2e60eb6a99b46ab84f12f5201645b251d1be9caca2e7d672385031966e625f0f47f4a668c6d7f1a050be8b430
SHA1 hash: 1c4b62755726646793c3240e9206f98c4b94b91c
MD5 hash: 3588601a591bb350581fa5a106db731f
humanhash: maine-uranus-illinois-fix
File name:SecuriteInfo.com.Win32.RATX-gen.6.2971
Download: download sample
File size:273'920 bytes
First seen:2023-09-13 10:35:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep 3072:wEvgpVlOeHPHG7OZ6hy2uvnlBrII/J+M:wEvmVlJpj/ly
Threatray 305 similar samples on MalwareBazaar
TLSH T1FE44EB67D21A7C01C69875BA2C12F6B6BB34CCF8C5E1F1BDA27C31661A313B169E064D
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 f0eca6f2b0a6ecf0
Reporter SecuriteInfoCom
Tags:exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
278
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.RATX-gen.6.2971
Verdict:
Malicious activity
Analysis date:
2023-09-13 10:37:41 UTC
Tags:
n/a

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

Behaviour
Sending a custom TCP request
Restart of the analyzed sample
Running batch commands
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade obfuscated packed packed smartassembly smart_assembly
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.
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
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)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Schedule system process
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 schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1308251 Sample: SecuriteInfo.com.Win32.RATX... Startdate: 14/09/2023 Architecture: WINDOWS Score: 100 27 nitrosoftwares.shop 2->27 33 Malicious sample detected (through community Yara rule) 2->33 35 Antivirus detection for URL or domain 2->35 37 Antivirus / Scanner detection for submitted sample 2->37 39 5 other signatures 2->39 8 SecuriteInfo.com.Win32.RATX-gen.6.2971.exe 1 2->8         started        signatures3 process4 signatures5 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->41 43 Injects a PE file into a foreign processes 8->43 11 SecuriteInfo.com.Win32.RATX-gen.6.2971.exe 15 3 8->11         started        15 cmd.exe 2 8->15         started        17 cmd.exe 1 8->17         started        19 cmd.exe 8->19         started        process6 dnsIp7 29 104.21.41.247, 443, 49715, 49717 CLOUDFLARENETUS United States 11->29 31 nitrosoftwares.shop 172.67.167.211, 443, 49713, 49714 CLOUDFLARENETUS United States 11->31 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->45 47 Tries to steal Mail credentials (via file / registry access) 11->47 49 Tries to harvest and steal browser information (history, passwords, etc) 11->49 51 Installs a global keyboard hook 11->51 53 Uses schtasks.exe or at.exe to add and modify task schedules 15->53 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        25 schtasks.exe 1 17->25         started        signatures8 process9
Threat name:
ByteCode-MSIL.Backdoor.Crysan
Status:
Malicious
First seen:
2023-09-13 01:46:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
2a2542a79cf50b7f28305912b00f5acff3744eac20b5fdbf51fc18eadbb4bfd4
MD5 hash:
bda4065d506c66fdc30c745c5aeaa9d6
SHA1 hash:
d5ee402fc1850ec89d4ca344d460fa70a0482eff
SH256 hash:
06616799481b155e5794bd4709c2d5cf33a561cb672900107aa0df12090ce2b8
MD5 hash:
3588601a591bb350581fa5a106db731f
SHA1 hash:
1c4b62755726646793c3240e9206f98c4b94b91c
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:INDICATOR_EXE_Packed_SmartAssembly
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

Executable exe 06616799481b155e5794bd4709c2d5cf33a561cb672900107aa0df12090ce2b8

(this sample)

  
Delivery method
Distributed via web download

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