MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 963dea75e95d8f622ca0e412b8e7dfdc558f172856351cd5ddf8e9346de41b17. 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



ResolverRAT


Vendor detections: 13


Intelligence 13 IOCs YARA 6 File information Comments

SHA256 hash: 963dea75e95d8f622ca0e412b8e7dfdc558f172856351cd5ddf8e9346de41b17
SHA3-384 hash: 57b65a3c1970c2d295f9d06c6018f0e99f8e0629ca3fa9c3b15f1640c7496bed9fc803d65b33a60c788f6fdce28f7baf
SHA1 hash: 3420f1aaecae1aeef42baaa2e426bb27ffcfb2ba
MD5 hash: 486d0b6649294457a4de8342cde54464
humanhash: july-chicken-freddie-louisiana
File name:SecuriteInfo.com.Trojan.PackedNET.3332.24516.189
Download: download sample
Signature ResolverRAT
File size:323'584 bytes
First seen:2025-06-05 10:33:20 UTC
Last seen:2025-06-05 11:39:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 6144:8G2PfCmq03o2m++GT+2/CFjMXvRWQNH3+fFQrIratAdvZVoizKY0i5pq9dcjGeDJ:8GAKr0Y2m1D+ChIRWO+f+Ira6xaIKY62
Threatray 292 similar samples on MalwareBazaar
TLSH T158642394E59CC522D09C88BCFCF4138DD2F9D62BBA42D35A8C7D56EA56A73C008D5362
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter SecuriteInfoCom
Tags:exe ResolverRAT

Intelligence


File Origin
# of uploads :
2
# of downloads :
446
Origin country :
FR FR
Vendor Threat Intelligence
Verdict:
Malicious
Score:
96.5%
Tags:
obfuscate crysan xtreme virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Connection attempt
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 obfuscated obfuscated packed packed packer_detected
Result
Threat name:
ResolverRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Bypasses PowerShell execution policy
Encrypted powershell cmdline option found
Found many strings related to Crypto-Wallets (likely being stolen)
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses threadpools to delay analysis
Yara detected ResolverRAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Jalapeno
Status:
Malicious
First seen:
2025-05-11 05:20:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
29 of 38 (76.32%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery execution
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
Unpacked files
SH256 hash:
963dea75e95d8f622ca0e412b8e7dfdc558f172856351cd5ddf8e9346de41b17
MD5 hash:
486d0b6649294457a4de8342cde54464
SHA1 hash:
3420f1aaecae1aeef42baaa2e426bb27ffcfb2ba
SH256 hash:
7e9089fce3cdb512d928a34edcedef60109e748d1361f9aae71a6fdb2800b2c6
MD5 hash:
91ce0b098efa2983e3c1d6b31ef8eb8d
SHA1 hash:
cfe80cceb0882240fe83c8bed62981f69ef718b6
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:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information


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

Web download

ResolverRAT

Executable exe 963dea75e95d8f622ca0e412b8e7dfdc558f172856351cd5ddf8e9346de41b17

(this sample)

  
Delivery method
Distributed via web download

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments