MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a26f913157ad417326e84278e34076d240621da8f5cf3c82b3debd31c988101. 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



Rhadamanthys


Vendor detections: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: 1a26f913157ad417326e84278e34076d240621da8f5cf3c82b3debd31c988101
SHA3-384 hash: a7d605b2d71cd1e57694feb9f13ef23d6f62b9830a96c186379e706fc1f8fc2850c9ad6eaf4dbf1e95575af9b6933ddc
SHA1 hash: 40cb06137099d06314becf8cf97da39c6f981047
MD5 hash: 36be22f426d4a5412152da936d0a3ce4
humanhash: lion-dakota-delaware-colorado
File name:ExtraSoft.exe
Download: download sample
Signature Rhadamanthys
File size:6'951'424 bytes
First seen:2022-12-28 08:25:30 UTC
Last seen:2022-12-28 09:32:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c890dcfacdff6743bacb25ad2aaae107 (1 x Rhadamanthys)
ssdeep 196608:uqgVWSx+nNJ5KqgjFuiGu79SgZ5RwiwoN:iXxMXKqgjFx579Swjw
Threatray 401 similar samples on MalwareBazaar
TLSH T126662373EB1761C1D5E88870883B2CF732F20E2747445F7A94F939911AA625BB936933
TrID 30.2% (.EXE) Win64 Executable (generic) (10523/12/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4505/5/1)
5.9% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 92d2d8c4882cb4ec (6 x RecordBreaker, 4 x Vidar, 3 x ArkeiStealer)
Reporter abuse_ch
Tags:exe Rhadamanthys

Intelligence


File Origin
# of uploads :
2
# of downloads :
213
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ExtraSoft.exe
Verdict:
Suspicious activity
Analysis date:
2022-12-28 08:26:58 UTC
Tags:
n/a

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

Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Detecting VM
Sending an HTTP GET request
Creating a file in the %AppData% directory
Launching a process
Deleting a recently created file
Reading critical registry keys
Searching for the window
Launching the default Windows debugger (dwwin.exe)
Forced system process termination
Stealing user critical data
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed shell32.dll
Result
Verdict:
UNKNOWN
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:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Checks if the current machine is a virtual machine (disk enumeration)
Hides threads from debuggers
Machine Learning detection for sample
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect virtualization through RDTSC time measurements
Tries to evade analysis by execution special instruction (VM detection)
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 AntiVM3
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Khalesi
Status:
Malicious
First seen:
2022-12-28 08:26:18 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Result
Malware family:
rhadamanthys
Score:
  10/10
Tags:
family:rhadamanthys stealer
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of NtSetInformationThreadHideFromDebugger
Detect rhadamanthys stealer shellcode
Rhadamanthys
Unpacked files
SH256 hash:
1a26f913157ad417326e84278e34076d240621da8f5cf3c82b3debd31c988101
MD5 hash:
36be22f426d4a5412152da936d0a3ce4
SHA1 hash:
40cb06137099d06314becf8cf97da39c6f981047
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments