MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c55d25e304486098f901dc6276ce93b03cdae7760d4a763add266093ae5acb78. 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


Threat unknown


Vendor detections: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c55d25e304486098f901dc6276ce93b03cdae7760d4a763add266093ae5acb78
SHA3-384 hash: f6989e2d51034eea38bcd4f9f669cb1bc0550ad36799bbef4fe9f8a866cfe344d855b8033a0fe74db86a6582e1df1274
SHA1 hash: 09a3b7dd4f8ef338e789697f1b090b852e36df53
MD5 hash: 27a44458f81f5c7227cd05dec69ade1b
humanhash: vegan-texas-london-freddie
File name:3.exe
Download: download sample
File size:97'792 bytes
First seen:2025-08-05 07:19:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash caff83143e51f8e49ce0190d51cacce4 (1 x SVCStealer)
ssdeep 1536:5aA2rn3hTPHKBkDvGHrZFocN8/ObIbRHH11cPzG7boitB8+luJsW4drafpB8Saa:5a1T/AkDvGLZzNGObIbBY6lVlu2rupBl
TLSH T103A34A4B73E430F9E9B7D6388DA24916E772B87612709F4F1B90015A4F632A19D39F32
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3.exe
Verdict:
Malicious activity
Analysis date:
2025-08-05 07:23:18 UTC
Tags:
loader auto-reg amsi-bypass
Link:
https://app.any.run/tasks/77ad0684-b22d-4753-843d-344ad359777f

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/18951/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6891b091af3050dc8d34777d
Tags:
dropper android emotet agent
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Creating a process from a recently created file
Сreating synchronization primitives
Connection attempt
Sending an HTTP GET request
Loading a suspicious library
Setting browser functions hooks
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive explorer lolbin microsoft_visual_cc obfuscated
Link:
https://www.filescan.io/uploads/6891b07f73b8ef6f4aff89ff/reports/3689999c-c107-473c-b69d-756bab24d571/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/c55d25e304486098f901dc6276ce93b03cdae7760d4a763add266093ae5acb78
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/487a141f-85ae-41d6-bbb4-70cd6dbe1889
Result
Threat name:
n/a
Detection:
malicious
Classification:
bank.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1750324
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Checks if browser processes are running
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Found API chain indicative of debugger detection
Found direct / indirect Syscall (likely to bypass EDR)
Found evasive API chain (may stop execution after checking mutex)
Injects code into the Windows Explorer (explorer.exe)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1750324 Sample: 3.exe Startdate: 05/08/2025 Architecture: WINDOWS Score: 100 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for dropped file 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 Modifies the prolog of user mode functions (user mode inline hooks) 2->44 8 3.exe 1 3 2->8         started        process3 file4 24 C:\ProgramData\systemdrv.exe, PE32+ 8->24 dropped 26 C:\...\systemdrv.exe:Zone.Identifier, ASCII 8->26 dropped 46 Found evasive API chain (may stop execution after checking mutex) 8->46 48 Contains functionality to inject code into remote processes 8->48 12 systemdrv.exe 7 8->12         started        signatures5 process6 dnsIp7 30 77.90.153.62, 49691, 80 RAPIDNET-DEHaunstetterStr19DE Germany 12->30 28 C:\ProgramData\dll_2B7DDEA9.dll, PE32+ 12->28 dropped 50 Antivirus detection for dropped file 12->50 52 Multi AV Scanner detection for dropped file 12->52 54 Found evasive API chain (may stop execution after checking mutex) 12->54 56 5 other signatures 12->56 17 explorer.exe 38 2 12->17 injected file8 signatures9 process10 signatures11 32 Found API chain indicative of debugger detection 17->32 34 Checks if browser processes are running 17->34 36 Contains functionality to compare user and computer (likely to detect sandboxes) 17->36 20 systemdrv.exe 17->20         started        22 systemdrv.exe 17->22         started        process12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c55d25e304486098f901dc6276ce93b03cdae7760d4a763add266093ae5acb78
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 64 Exe x64
Link:
https://app.malva.re/file/27a44458f81f5c7227cd05dec69ade1b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c55d25e304486098f901dc6276ce93b03cdae7760d4a763add266093ae5acb78/
Verdict:
Malicious
Threat:
Trojan-Ransom.Win32.Blocker
Link:
https://tip.neiki.dev/file/c55d25e304486098f901dc6276ce93b03cdae7760d4a763add266093ae5acb78
Threat name:
Win64.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-08-05 05:42:35 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yvoslyyejbqjr6ib3rrhntutwa6nvz3wbvfhmow5ezqjhls2zn4a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/250805-h5p8zssl18/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Downloads MZ/PE file
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/43faeedb-de6b-4c44-bf81-a75d13b0249f
Unpacked files
SH256 hash:
c55d25e304486098f901dc6276ce93b03cdae7760d4a763add266093ae5acb78
MD5 hash:
27a44458f81f5c7227cd05dec69ade1b
SHA1 hash:
09a3b7dd4f8ef338e789697f1b090b852e36df53
Link:
https://www.unpac.me/results/6fc0990a-eca1-452e-8058-7457ab577736/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c55d25e30448/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
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

Executable exe c55d25e304486098f901dc6276ce93b03cdae7760d4a763add266093ae5acb78

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3593486/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/18951/

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
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::OpenProcess
KERNEL32.dll::VirtualAllocEx
KERNEL32.dll::WriteProcessMemory
KERNEL32.dll::CloseHandle
WININET.dll::InternetCloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW

Comments