MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d7026bc3db229f9bd7cc3ea1f2fbfe62ae6eae61b18f5d2712772fbf57e0c30. 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: 10


Intelligence 10 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1d7026bc3db229f9bd7cc3ea1f2fbfe62ae6eae61b18f5d2712772fbf57e0c30
SHA3-384 hash: ac4b3ed214ce2283e87c9fffc58206687987260982aaf9265d99f479d86209fb17be4d636a1714ffcfc9e35fc59e3e71
SHA1 hash: 047d4d95599ebd321ca36e41556d8eda424a39f2
MD5 hash: 6f68d3aff01401a39afa6c835e8bd458
humanhash: oscar-maine-two-item
File name:tzcyberninja.exe
Download: download sample
File size:155'541 bytes
First seen:2025-06-17 06:09:10 UTC
Last seen:2025-06-17 12:38:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9fa0d7e8eeab780e6cbb618eaea88afc
ssdeep 1536:ddOSrewOFAl6xyO2mFzuohD2UBUgAMIzzs3TQ1VtO9SSceDYbuhY+VeZCqQI1Qw:ddOSXOCl6DJvXM3eDV2qt+
TLSH T167E307C1BFC5ACD7D904423899EA8329273CF6D59B874B132C3972310E13AE46DDB65A
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 :
3
# of downloads :
419
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
tzcyberninja.exe
Verdict:
Malicious activity
Analysis date:
2025-06-17 07:14:30 UTC
Tags:
auto-reg auto-startup
Link:
https://app.any.run/tasks/518225c4-4271-4c44-9063-c92fe68d1c1d

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/9795/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.6616.21409.UNOFFICIAL
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a service
Searching for the window
Creating a file in the %temp% directory
Searching for analyzing tools
Launching a process
Creating a process with a hidden window
Enabling autorun for a service
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Connection attempt to an infection source
Enabling autorun by creating a file
Verdict:
Malicious
Labled as:
HVM:HackTool/ReverseShell.a
Link:
https://www.hybrid-analysis.com/sample/1d7026bc3db229f9bd7cc3ea1f2fbfe62ae6eae61b18f5d2712772fbf57e0c30
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/a7012b01-3e1a-44e5-b9c7-24cf18fcb471
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.adwa.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1716155
Signature
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to start reverse TCP shell (cmd.exe)
Drops PE files to the startup folder
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1716155 Sample: tzcyberninja.exe Startdate: 17/06/2025 Architecture: WINDOWS Score: 80 47 pki-goog.l.google.com 2->47 49 c.pki.goog 2->49 53 Multi AV Scanner detection for dropped file 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 Tries to detect sandboxes and other dynamic analysis tools (window names) 2->57 59 2 other signatures 2->59 8 tzcyberninja.exe 1 4 2->8         started        13 tzcyberninja.exe 3 2->13         started        15 tzcyberninja.exe 3 2->15         started        17 WindowsUpdate.exe 2 2->17         started        signatures3 process4 dnsIp5 51 165.227.81.186, 49692, 49693, 49697 DIGITALOCEAN-ASNUS United States 8->51 43 C:\Users\user\AppData\...\WindowsUpdate.exe, PE32+ 8->43 dropped 45 C:\...\WindowsUpdate.exe:Zone.Identifier, ASCII 8->45 dropped 61 Contains functionality to start reverse TCP shell (cmd.exe) 8->61 63 Drops PE files to the startup folder 8->63 65 Uses schtasks.exe or at.exe to add and modify task schedules 8->65 67 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 8->67 19 schtasks.exe 1 8->19         started        21 conhost.exe 8->21         started        23 schtasks.exe 1 13->23         started        25 conhost.exe 13->25         started        27 schtasks.exe 1 15->27         started        29 conhost.exe 15->29         started        31 schtasks.exe 1 17->31         started        33 conhost.exe 17->33         started        file6 signatures7 process8 process9 35 conhost.exe 19->35         started        37 conhost.exe 23->37         started        39 conhost.exe 27->39         started        41 conhost.exe 31->41         started       
Score:
52%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/1d7026bc3db229f9bd7cc3ea1f2fbfe62ae6eae61b18f5d2712772fbf57e0c30
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1d7026bc3db229f9bd7cc3ea1f2fbfe62ae6eae61b18f5d2712772fbf57e0c30/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-06-11 23:58:57 UTC
File Type:
PE+ (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dvycnpb5wiu7tpl4ypvb6l574yvon2xgdmmplutre5zpx5l6bqya._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Link:
https://tria.ge/reports/250617-gwr6jswyav/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Adds Run key to start application
Drops startup file
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/59c1f3e5-593f-4f0a-b526-3bb600e82239
Unpacked files
SH256 hash:
1d7026bc3db229f9bd7cc3ea1f2fbfe62ae6eae61b18f5d2712772fbf57e0c30
MD5 hash:
6f68d3aff01401a39afa6c835e8bd458
SHA1 hash:
047d4d95599ebd321ca36e41556d8eda424a39f2
Link:
https://www.unpac.me/results/ed66e0b4-e3d2-4e1c-a595-4257369e9539/
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/1d7026bc3db229f9bd7cc3ea1f2fbfe62ae6eae61b18f5d2712772fbf57e0c30

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:Check_Debugger
Create hunting rule
Rule name:Check_Dlls
Create hunting rule
Rule name:Check_FindWindowA_iat
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__PEB
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
Author:ditekSHen
Description:Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

Executable exe 1d7026bc3db229f9bd7cc3ea1f2fbfe62ae6eae61b18f5d2712772fbf57e0c30

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3562793/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/9795/

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
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessA
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WinExec
KERNEL32.dll::FreeConsole
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileA
KERNEL32.dll::CreateFileA
KERNEL32.dll::DeleteFileA
KERNEL32.dll::GetTempPathA
WIN_USER_APIPerforms GUI ActionsUSER32.dll::FindWindowA

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