MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a84f60c7b9cdd0a95370bccc9cd03c3c24822244816a6d8a4b035df7f8c5a23. 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


CredentialFlusher


Vendor detections: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5a84f60c7b9cdd0a95370bccc9cd03c3c24822244816a6d8a4b035df7f8c5a23
SHA3-384 hash: d8af18a3de0c5512ba17d079a6f6cd3bec02240401cad6ea97621d2a8802c1cc9219f872c141132fb2d50b19f73260a3
SHA1 hash: a7db4692561f3a3eb3158d59956e62889dbc13f8
MD5 hash: 65280f77a241f764e0836be729963200
humanhash: berlin-october-paris-lactose
File name:file
Download: download sample
Signature CredentialFlusher
Create hunting rule
File size:922'112 bytes
First seen:2024-11-28 07:53:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 948cc502fe9226992dce9417f952fce3 (1'182 x CredentialFlusher, 446 x Formbook, 231 x AgentTesla)
ssdeep 12288:RqDEvFo+yo4DdbbMWu/jrQu4M9lBAlKhQcDGB3cuBNGE6iOrpfe4JdaDgalT5:RqDEvCTbMWu7rQYlBQcBiT6rprG8aR5
TLSH T11E159E0273D1C062FF9B92334B5AF6515BBC69260123E61F13A81DB9BE701B1563E7A3
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter Bitsight
Tags:CredentialFlusher exe


Avatar
Bitsight
url: http://185.215.113.16/well/random.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
401
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-28 08:03:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3884d84a-43a3-4cd5-9463-da622bfdc082

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Generic.33203615.28472.17882.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67482379b31374f098355cfc
Tags:
autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process with a hidden window
Searching for the window
Using the Windows Management Instrumentation requests
Launching a process
Searching for the browser window
Connection attempt
DNS request
Sending a custom TCP request
Launching a tool to kill processes
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
autoit compiled-script fingerprint keylogger kiosk microsoft_visual_cc
Link:
https://www.filescan.io/uploads/6748219f8d3140be44424053/reports/88880517-1b5a-4ab0-9840-7089caa6edd8/overview
Verdict:
Malicious
Labled as:
Trojan.Win64.Injects
Link:
https://www.hybrid-analysis.com/sample/5a84f60c7b9cdd0a95370bccc9cd03c3c24822244816a6d8a4b035df7f8c5a23
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e5d2dd2e-8f1e-40b9-b60e-54b91d55666a
Result
Threat name:
Credential Flusher
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1564361
Signature
AI detected suspicious sample
Binary is likely a compiled AutoIt script file
Found API chain indicative of sandbox detection
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected Credential Flusher
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1564361 Sample: file.exe Startdate: 28/11/2024 Architecture: WINDOWS Score: 72 45 youtube.com 2->45 47 youtube-ui.l.google.com 2->47 49 34 other IPs or domains 2->49 57 Multi AV Scanner detection for submitted file 2->57 59 Yara detected Credential Flusher 2->59 61 Binary is likely a compiled AutoIt script file 2->61 63 2 other signatures 2->63 8 file.exe 2->8         started        11 firefox.exe 1 2->11         started        signatures3 process4 signatures5 65 Binary is likely a compiled AutoIt script file 8->65 67 Found API chain indicative of sandbox detection 8->67 13 taskkill.exe 1 8->13         started        15 taskkill.exe 1 8->15         started        17 taskkill.exe 1 8->17         started        23 3 other processes 8->23 19 firefox.exe 3 217 11->19         started        process6 dnsIp7 25 conhost.exe 13->25         started        27 conhost.exe 15->27         started        29 conhost.exe 17->29         started        51 youtube.com 142.250.181.110, 443, 49734, 49735 GOOGLEUS United States 19->51 53 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82, 49732, 49745, 49749 GOOGLEUS United States 19->53 55 10 other IPs or domains 19->55 41 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 19->41 dropped 43 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 19->43 dropped 31 firefox.exe 1 19->31         started        33 firefox.exe 1 19->33         started        35 firefox.exe 1 19->35         started        37 conhost.exe 23->37         started        39 conhost.exe 23->39         started        file8 process9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5a84f60c7b9cdd0a95370bccc9cd03c3c24822244816a6d8a4b035df7f8c5a23
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5a84f60c7b9cdd0a95370bccc9cd03c3c24822244816a6d8a4b035df7f8c5a23/
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2024-11-28 07:54:06 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lkcpmdd3ttoqvfjxbpgmttidypbeqirejalknwfewa25674mlirq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/241128-jrjdys1kev/
Behaviour
Checks processor information in registry
Kills process with taskkill
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
DoH
YARA:
n/a
Link:
https://app.threat.zone/submission/e26bc1ca-e905-4db2-9d34-a72522d0ccad
Unpacked files
SH256 hash:
5a84f60c7b9cdd0a95370bccc9cd03c3c24822244816a6d8a4b035df7f8c5a23
MD5 hash:
65280f77a241f764e0836be729963200
SHA1 hash:
a7db4692561f3a3eb3158d59956e62889dbc13f8
Link:
https://www.unpac.me/results/003b9c15-bfc9-4ba1-92eb-01e2bdf77a4d/
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.

Web download

CredentialFlusher

Executable exe 5a84f60c7b9cdd0a95370bccc9cd03c3c24822244816a6d8a4b035df7f8c5a23

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3067426/

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
CHECK_NXMissing Non-Executable Memory Protectioncritical
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::CopySid
ADVAPI32.dll::FreeSid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::GetAce
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CoCreateInstance
ole32.dll::CoCreateInstanceEx
ole32.dll::CoInitializeSecurity
ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_APICan Play MultimediaWINMM.dll::mciSendStringW
WINMM.dll::timeGetTime
WINMM.dll::waveOutSetVolume
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AddAce
ADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::CheckTokenMembership
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
WIN32_PROCESS_APICan Create Process and ThreadsADVAPI32.dll::CreateProcessAsUserW
KERNEL32.dll::CreateProcessW
ADVAPI32.dll::CreateProcessWithLogonW
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::SetSystemPowerState
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileExW
KERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
IPHLPAPI.DLL::IcmpCreateFile
KERNEL32.dll::CreateFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LogonUserW
ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_APISupports Windows NetworkingMPR.dll::WNetAddConnection2W
MPR.dll::WNetUseConnectionW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegConnectRegistryW
ADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::BlockInput
USER32.dll::CloseDesktop
USER32.dll::CreateMenu
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::FindWindowW

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