MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df4e3821c4ee2fb3620f9afa1188a552b960ed737d5d4d96adff38360fc47ee8. 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


CryptOne


Vendor detections: 14


Intelligence 14 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: df4e3821c4ee2fb3620f9afa1188a552b960ed737d5d4d96adff38360fc47ee8
SHA3-384 hash: 91a19b257d6e72cc4b353db69f738008b84385539115cf9c13b15231749b89b44ab98ee2bbf47f7c1447dfe78fa52842
SHA1 hash: 140b0e9ea7fdda218bf7f3a88fc3e523eaf92647
MD5 hash: ea51484469fdf8bff773ead7fec20b0f
humanhash: emma-india-romeo-alabama
File name:file.exe
Download: download sample
Signature CryptOne
Create hunting rule
File size:774'144 bytes
First seen:2023-06-15 20:55:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 645bf1ceee5e62ad3c75aff85245cd59 (1 x CryptOne)
ssdeep 12288:iVjTmsSPmUr1Jkn82XjHgMuNxhA1SMRc5LvDOSShKtqvvfuX4v3Ft/fNxhBf:0y1zI82XjHIDe1Sn8hKwGslB
Threatray 7 similar samples on MalwareBazaar
TLSH T121F47D23E1F14837C1B21E78FD6B5366592ABE103D38A8463BF41D484F3BA5578392A7
TrID 68.7% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
27.1% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
1.4% (.EXE) Win32 Executable Delphi generic (14182/79/4)
1.3% (.SCR) Windows screen saver (13097/50/3)
0.4% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 399998ecd4d46c0e (572 x Quakbot, 137 x ArkeiStealer, 82 x GCleaner)
Reporter abuse_ch
Tags:CryptOne exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
278
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2023-06-15 20:56:01 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8a1cc0a7-a54d-4a77-a8c7-2a602545a345

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/399312/
Detection(s):
SecuriteInfo.com.Variant.Tedy.381903.6793.6173.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Creating a process with a hidden window
Creating a file
Running batch commands
Launching a process
Creating a process from a recently created file
Moving a recently created file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/90939/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
keylogger lolbin shell32.dll
Link:
https://www.filescan.io/uploads/648b7ae3153b44fd385a0a74/reports/5ca5601a-dd00-4f56-b631-4c7d885a361f/overview
Verdict:
Malicious
Labled as:
Tedy.Generic
Link:
https://www.hybrid-analysis.com/sample/df4e3821c4ee2fb3620f9afa1188a552b960ed737d5d4d96adff38360fc47ee8
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.
Malware family:
DarkVNC
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/548244ac-e9a0-4ecb-ba7a-7dc56c495015
Result
Threat name:
CryptOne
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1255630
Signature
Adds a directory exclusion to Windows Defender
Contains functionality to modify clipboard data
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Suspicious powershell command line found
Tries to access browser extension known for cryptocurrency wallets
Yara detected CryptOne packer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 888652 Sample: file.exe Startdate: 15/06/2023 Architecture: WINDOWS Score: 100 54 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->54 56 Multi AV Scanner detection for submitted file 2->56 58 Yara detected CryptOne packer 2->58 8 file.exe 1 2 2->8         started        12 file.exe 2 2->12         started        15 file.exe 2->15         started        17 MhrEHKXKUyKK.exe 2->17         started        process3 dnsIp4 48 C:\ProgramData\MhrEHKXKUyKK.exe, PE32 8->48 dropped 50 C:\...\MhrEHKXKUyKK.exe:Zone.Identifier, ASCII 8->50 dropped 60 Detected unpacking (changes PE section rights) 8->60 62 Detected unpacking (overwrites its own PE header) 8->62 64 Suspicious powershell command line found 8->64 68 2 other signatures 8->68 19 cmd.exe 1 8->19         started        21 cmd.exe 1 8->21         started        23 powershell.exe 21 8->23         started        52 45.61.136.124, 443, 49722, 49723 AS40676US United States 12->52 66 Tries to access browser extension known for cryptocurrency wallets 12->66 25 cmd.exe 1 12->25         started        file5 signatures6 process7 process8 27 MhrEHKXKUyKK.exe 19->27         started        30 conhost.exe 19->30         started        32 timeout.exe 1 19->32         started        34 reg.exe 1 1 21->34         started        36 conhost.exe 21->36         started        38 timeout.exe 1 21->38         started        40 conhost.exe 23->40         started        42 conhost.exe 25->42         started        44 timeout.exe 1 25->44         started        signatures9 70 Multi AV Scanner detection for dropped file 27->70 72 Suspicious powershell command line found 27->72 74 Creates multiple autostart registry keys 27->74 76 Adds a directory exclusion to Windows Defender 27->76 46 powershell.exe 27->46         started        process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/df4e3821c4ee2fb3620f9afa1188a552b960ed737d5d4d96adff38360fc47ee8/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2023-06-15 20:56:05 UTC
File Type:
PE (Exe)
Extracted files:
68
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=35hdqioe5yx3gyqptl5bdcffkk4wb3ltpvou3fvn744dmd6ep3ua._file
Verdict:
malicious
Similar samples:
052cee21bf536d51bcaf66edc262a1c391dea5a941cda58b83bf1eea43037169
CryptOne
1560ff3abacb50dc796f76eada2f8d8c020fa3e4a1f57b806029f44fca5682ae
CryptOne
17291fc45dc342a6ce4309dd4b77cd094c564fad14c212bca827770daf7207d4
CryptOne
5579d51b343f1b16ee7f6533f18e7d513c90a330500b68a48541e891258cc8ff
CryptOne
ab6b1c0ac8e5e5bf78350363d03f41b777ec259df5c6e8ccbd781ec929495462
CryptOne
caaea7ec83956a823420a78dec430fddb5db65d9fa4bc6555659b9b0c05c817a
CryptOne
e4edb4cc8f35c7bab6e89774a279593d492714fce9865e53879f87d3704ad96c
CryptOne
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence spyware stealer
Link:
https://tria.ge/reports/230615-zqz83sbb4z/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Adds Run key to start application
Deletes itself
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
22011ef253be77a08e930c391e61afd9234435216d3ff451b71834661e4858ed
MD5 hash:
8fdf664d6ba11dd562116a3aef86f3e4
SHA1 hash:
38387c5fe5b24dce622cc259bf27945b39373275
Link:
https://www.unpac.me/results/cd4ad3f1-a853-4d74-bc27-83a74664a2f3/
SH256 hash:
df4e3821c4ee2fb3620f9afa1188a552b960ed737d5d4d96adff38360fc47ee8
MD5 hash:
ea51484469fdf8bff773ead7fec20b0f
SHA1 hash:
140b0e9ea7fdda218bf7f3a88fc3e523eaf92647
Link:
https://www.unpac.me/results/cd4ad3f1-a853-4d74-bc27-83a74664a2f3/
Malware family:
CryptOne
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/df4e3821c4ee/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/df4e3821c4ee2fb3620f9afa1188a552b960ed737d5d4d96adff38360fc47ee8

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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

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/399312/

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