MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63d9319414c01f4172c4fdb53645cfd848f380bdc08ed3c1cb83bacb715b6770. 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


CryptBot


Vendor detections: 13


Intelligence 13 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63d9319414c01f4172c4fdb53645cfd848f380bdc08ed3c1cb83bacb715b6770
SHA3-384 hash: 44b71dceaebf846a643ba550778645f69ebe6f668fb2dfa5608f8bd5ebaa926d7227d8a5853cae8c054628d8daa09720
SHA1 hash: 433441c9d51c15c5d5cc10b27bda4b0dfae0d9ff
MD5 hash: c0b1bacf44892b96abd3564716a2b4ee
humanhash: muppet-nevada-ten-alpha
File name:file
Download: download sample
Signature CryptBot
Create hunting rule
File size:2'266'624 bytes
First seen:2024-08-17 18:35:49 UTC
Last seen:2024-08-18 04:10:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9e02808def02e999c496dcaa4fcfd6ba (2 x CryptBot, 1 x Smoke Loader, 1 x RedLineStealer)
ssdeep 49152:DI/0Xh92X3FAOkoQgcK1geVBOHpwIf0bOtW1sLjSRg:QO2X33DQp98bObLI
TLSH T1B4A5BF15D3E802A5E47BD630CA699733C7B1B81A2734D68B0659D6862FB3ED14B3F312
TrID 47.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
35.2% (.EXE) InstallShield setup (43053/19/16)
8.6% (.EXE) Win64 Executable (generic) (10523/12/4)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.6% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter Bitsight
Tags:CryptBot exe


Avatar
Bitsight
url: http://185.215.113.16/inc/Channel1.exe

Intelligence

File Origin
# of uploads :
10
# of downloads :
404
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-08-17 18:38:46 UTC
Tags:
discord opendir loader lumma stealer cryptbot xor-url generic adware neoreklami
Link:
https://app.any.run/tasks/b93400b5-acc9-4d93-aa46-1f2f169ab567

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.W64.GenKryptik.MAGC.tr.10878.29829.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66c0ed94b35234d5cc65f626
Tags:
Network Static Stealth
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint hacktool lolbin microsoft_visual_cc packed regedit remote
Link:
https://www.filescan.io/uploads/66c0ed9532f6d05ff3ced15a/reports/4056c13e-659e-4a7d-820e-7c687d5f76c9/overview
Verdict:
Suspicious
Labled as:
Trojan/Injector.as
Link:
https://www.hybrid-analysis.com/sample/63d9319414c01f4172c4fdb53645cfd848f380bdc08ed3c1cb83bacb715b6770
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/130fee0e-812a-4a40-8adc-5a47b5544d23
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1494246
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for URL or domain
Connects to a pastebin service (likely for C&C)
Injects a PE file into a foreign processes
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/63d9319414c01f4172c4fdb53645cfd848f380bdc08ed3c1cb83bacb715b6770
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63d9319414c01f4172c4fdb53645cfd848f380bdc08ed3c1cb83bacb715b6770/
Threat name:
Win64.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-08-17 18:36:05 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mpmtdfauyapuc4we7w2tmrop3bephaf5ychnhqolqo5mw4k3m5ya._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  10/10
Tags:
credential_access defense_evasion discovery evasion execution spyware stealer trojan
Link:
https://tria.ge/reports/240817-w8wrtszglc/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Checks installed software on the system
Drops Chrome extension
Drops desktop.ini file(s)
Legitimate hosting services abused for malware hosting/C2
Checks BIOS information in registry
Checks computer location settings
Drops startup file
Executes dropped EXE
Indirect Command Execution
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Credentials from Password Stores: Credentials from Web Browsers
Modifies Windows Defender Real-time Protection settings
Windows security bypass
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c52a57e8-2b1c-4a09-a367-68a2532e8b9a
Unpacked files
SH256 hash:
63d9319414c01f4172c4fdb53645cfd848f380bdc08ed3c1cb83bacb715b6770
MD5 hash:
c0b1bacf44892b96abd3564716a2b4ee
SHA1 hash:
433441c9d51c15c5d5cc10b27bda4b0dfae0d9ff
Link:
https://www.unpac.me/results/61799ca7-9532-401f-a3ca-76987e3a4cea/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/63d9319414c0/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/63d9319414c01f4172c4fdb53645cfd848f380bdc08ed3c1cb83bacb715b6770

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

CryptBot

Executable exe 63d9319414c01f4172c4fdb53645cfd848f380bdc08ed3c1cb83bacb715b6770

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3112688/
  
URLhaus
https://urlhaus.abuse.ch/url/3112690/

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 (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::CreateWellKnownSid
ADVAPI32.dll::RevertToSelf
ADVAPI32.dll::GetSecurityDescriptorLength
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetWindowsAccountDomainSid
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenThreadToken
ADVAPI32.dll::SetThreadToken
KERNEL32.dll::VirtualAllocExNuma
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AllocConsole
KERNEL32.dll::FreeConsole
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleWindow
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
WIN_BCRYPT_APICan Encrypt Filesbcrypt.dll::BCryptDestroyKey
bcrypt.dll::BCryptGenerateSymmetricKey
bcrypt.dll::BCryptGenRandom
bcrypt.dll::BCryptOpenAlgorithmProvider
bcrypt.dll::BCryptCloseAlgorithmProvider
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyExW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryInfoKeyW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW

Comments