MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf93a1f0ba618dbc835cee8a39f23987ad9f636d32b6a664dcd2d880fff924b4. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf93a1f0ba618dbc835cee8a39f23987ad9f636d32b6a664dcd2d880fff924b4
SHA3-384 hash: 060bcc4aebd0c8fd64eb080ef90a9ad32bf22c626dd5d20941392f3a37a9494370539633b39da653a8d266199c111cba
SHA1 hash: 924681376b0c8f5d3cd6cef0cf56332ffdacd9cc
MD5 hash: f1c8f873f0fd8f8b030937cb5b4f2e04
humanhash: uniform-solar-lion-saturn
File name:SecuriteInfo.com.Trojan.Crypter.13728.18782
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:1'675'176 bytes
First seen:2023-03-18 05:27:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 231e93d6c38d93827fc1150514e60423 (2 x Rhadamanthys, 1 x RedLineStealer)
ssdeep 24576:Gq2et0DF2g40Z/wM8prdIK/6/zCU5IVW8PIl4v/sGC2fZ4nHsmW7OL6TEHgnxd9R:GxF2li/whS7N4W5cCjnMbOL6TEUdf
Threatray 385 similar samples on MalwareBazaar
TLSH T10A75E1DAF2C46C38E096B670C875A2BC71F86E704B13E3C7A69119F956409E6DE30379
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 2b968ececccccc4c (1 x LgoogLoader, 1 x Rhadamanthys)
Reporter SecuriteInfoCom
Tags:exe Rhadamanthys signed

Code Signing Certificate

Organisation:nightcafe.studio
Issuer:R3
Algorithm:sha256WithRSAEncryption
Valid from:2023-01-30T06:32:35Z
Valid to:2023-04-30T06:32:34Z
Serial number: 03d9f24c7289f5772e210eef11c3062173a2
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: a7e5ab66c7284b13c6bc8e70400153d18d79ece35d4a2e6322d68b2bed058978
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
281
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.Crypter.13728.18782
Verdict:
No threats detected
Analysis date:
2023-03-18 05:28:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1bafd6ec-d0c6-4906-b09c-4b03a4a25c59

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/375257/
Detection(s):
SecuriteInfo.com.Trojan.Crypter.13728.18782.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Launching a process
Сreating synchronization primitives
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Sending an HTTP GET request
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Detecting VM
Sending an HTTP POST request
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/73700/overview
Behaviour
MalwareBazaar
MeasuringTime
CPUID_Instruction
SystemUptime
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
crypter greyware overlay packed
Link:
https://www.filescan.io/uploads/64154ba83b01ade53e6f1d48/reports/80f86815-2fb6-49c7-b072-00833b0ad408/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/cf93a1f0ba618dbc835cee8a39f23987ad9f636d32b6a664dcd2d880fff924b4
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Spectre
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/da46c026-8633-4d2a-8ef8-c43cd8eebd80
Result
Threat name:
RHADAMANTHYS
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1196519
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Checks if the current machine is a virtual machine (disk enumeration)
Detected unpacking (creates a PE file in dynamic memory)
DLL side loading technique detected
Found potential ransomware demand text
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 network adapter information (via WMI, Win32_NetworkAdapter, 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)
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Writes or reads registry keys via WMI
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 829420 Sample: SecuriteInfo.com.Trojan.Cry... Startdate: 18/03/2023 Architecture: WINDOWS Score: 100 116 Snort IDS alert for network traffic 2->116 118 Multi AV Scanner detection for dropped file 2->118 120 Multi AV Scanner detection for submitted file 2->120 122 7 other signatures 2->122 10 SecuriteInfo.com.Trojan.Crypter.13728.18782.exe 7 2->10         started        process3 dnsIp4 112 hvpzzhbk.gwhhvt9wscu8yhhf9ex6kxluovhc 10->112 98 C:\Users\user\AppData\Local\...\4851656.dll, PE32 10->98 dropped 150 Detected unpacking (creates a PE file in dynamic memory) 10->150 152 Writes to foreign memory regions 10->152 154 Allocates memory in foreign processes 10->154 156 Injects a PE file into a foreign processes 10->156 15 ngentask.exe 18 10->15         started        19 fontview.exe 10->19         started        file5 signatures6 process7 dnsIp8 114 185.246.220.89, 49698, 49700, 49701 LVLT-10753US Germany 15->114 80 C:\Users\user\AppData\...\55jI8hnGknwQ.exe, PE32 15->80 dropped 82 C:\Users\user\AppData\Roaming\...\bohx.exe, PE32 15->82 dropped 22 55jI8hnGknwQ.exe 9 15->22         started        27 55jI8hnGknwQ.exe 8 15->27         started        29 cmd.exe 1 15->29         started        31 2 other processes 15->31 134 Query firmware table information (likely to detect VMs) 19->134 136 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 19->136 138 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 19->138 140 3 other signatures 19->140 file9 signatures10 process11 dnsIp12 108 ekkvg2xggwhwpb099oaflmln9yzerip.tzitbexdijl 22->108 94 C:\Users\user\AppData\Local\...\4874890.dll, PE32 22->94 dropped 142 Machine Learning detection for dropped file 22->142 144 Writes to foreign memory regions 22->144 146 Allocates memory in foreign processes 22->146 33 ngentask.exe 19 22->33         started        49 3 other processes 22->49 110 ekkvg2xggwhwpb099oaflmln9yzerip.tzitbexdijl 27->110 96 C:\Users\user\AppData\Local\...\4875750.dll, PE32 27->96 dropped 148 Injects a PE file into a foreign processes 27->148 51 2 other processes 27->51 37 bohx.exe 8 29->37         started        39 conhost.exe 29->39         started        41 systeminfo.exe 1 1 31->41         started        43 conhost.exe 31->43         started        45 conhost.exe 31->45         started        47 findstr.exe 1 31->47         started        file13 signatures14 process15 file16 84 C:\Users\user\AppData\Local\...\Cookies.bak, SQLite 33->84 dropped 124 Tries to harvest and steal browser information (history, passwords, etc) 33->124 126 DLL side loading technique detected 33->126 53 cmd.exe 33->53         started        55 cmd.exe 33->55         started        57 cmd.exe 33->57         started        59 2 other processes 33->59 86 C:\Users\user\AppData\...\PsInfo64.exe, PE32+ 37->86 dropped 88 C:\Users\user\AppData\Roaming\...\PsInfo.exe, PE32 37->88 dropped 90 C:\Users\user\AppData\Roaming\...\7zxa.dll, PE32 37->90 dropped 92 4 other files (2 malicious) 37->92 dropped 128 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 41->128 130 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 41->130 132 Writes or reads registry keys via WMI 41->132 signatures17 process18 process19 61 bohx.exe 53->61         started        64 conhost.exe 53->64         started        66 conhost.exe 55->66         started        68 PsInfo.exe 55->68         started        70 PsInfo64.exe 55->70         started        72 conhost.exe 57->72         started        78 2 other processes 57->78 74 conhost.exe 59->74         started        76 conhost.exe 59->76         started        file20 100 C:\Users\user\AppData\...\softokn3.dll, PE32 61->100 dropped 102 C:\Users\user\AppData\Roaming\...\nss3.dll, PE32 61->102 dropped 104 C:\Users\user\AppData\Roaming\...\mozglue.dll, PE32 61->104 dropped 106 4 other files (1 malicious) 61->106 dropped
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf93a1f0ba618dbc835cee8a39f23987ad9f636d32b6a664dcd2d880fff924b4/
Threat name:
Win32.Spyware.Rhadamanthys
Create hunting rule
Status:
Suspicious
First seen:
2023-03-18 05:28:09 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
11 of 24 (45.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z6j2d4f2mgg3za2452fdt4rzq6wz6y3ngk3kmzg42lmib77zes2a._file
Verdict:
malicious
Similar samples:
0002ab37c265250dc388afc14e44b8b9362d941db7634df5bad9fa7d7c287b19
Rhadamanthys
1b31323173493f6a6bd5e7eee14ea280bd08d0d8a6edc5834a36354629f5ce9d
Rhadamanthys
2395406485367f123c11e0ad5b8a1ce58638921fb7e7acfdd06e341135b2d8df
Rhadamanthys
3ed4997b7fc422a343672e1159ca3b4c96b318a63e5ee85dcd7ce1ae9ce7bcd1
Rhadamanthys
6c3f1b90fb0dfabd5f29578d0db2d2fd26058bc89c76ecaf51f77b8465c9468e
Rhadamanthys
747bff52167a03f0db2458b3a67b8ea292044dafe4dd921f0c6613b7030987a1
Rhadamanthys
80fec8091e91f6118bc86d587ee05f6655757788880a237a2330e7de65800ee4
Rhadamanthys
b10a2b32b0de00faddaf167bef405952be39d31f0236aaedc975654ef70f6800
Rhadamanthys
bc2c5aac27aaaf644147f10e1ad1d43e01ad4cd63787923f6bc81def10067b4b
Rhadamanthys
+ 375 additional samples on MalwareBazaar
Result
Malware family:
rhadamanthys
Create hunting rule
Score:
  10/10
Tags:
family:rhadamanthys discovery stealer
Link:
https://tria.ge/reports/230318-f5e2xabd53/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Gathers system information
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Detect rhadamanthys stealer shellcode
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
156316ff54bcf3082f82eab0e36bc203d6e3d751f1a1c3b77b83062ad588f78a
MD5 hash:
86bb246a68e6c26e31cb9bb266cae635
SHA1 hash:
2d08c8c73c2177da24746c557f2adccf0665adc6
Link:
https://www.unpac.me/results/664bf070-04ab-458b-8af8-c1128525560a/
SH256 hash:
cf93a1f0ba618dbc835cee8a39f23987ad9f636d32b6a664dcd2d880fff924b4
MD5 hash:
f1c8f873f0fd8f8b030937cb5b4f2e04
SHA1 hash:
924681376b0c8f5d3cd6cef0cf56332ffdacd9cc
Link:
https://www.unpac.me/results/664bf070-04ab-458b-8af8-c1128525560a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cf93a1f0ba61/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.76
Link:
https://yomi.yoroi.company/submissions/cf93a1f0ba618dbc835cee8a39f23987ad9f636d32b6a664dcd2d880fff924b4

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:CMD_Ping_Localhost
Create hunting rule
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

Rhadamanthys

Executable exe cf93a1f0ba618dbc835cee8a39f23987ad9f636d32b6a664dcd2d880fff924b4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2575268/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/375257/

Comments