MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a819a20868454fda54713b21f7bed6f740ac46c68726c94c9fde1d5573e8799. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a819a20868454fda54713b21f7bed6f740ac46c68726c94c9fde1d5573e8799
SHA3-384 hash: 9c06796820be5a89952cb2f163dda8e273f6d9d84ab32bcf0fb91a3ac9ad7249af7f266de2bf1b6c58c9b1e552dab64d
SHA1 hash: d2cd10897032122c3004b0abb0565cb461942e98
MD5 hash: 7b034610d07ceda74ad0c5d2f7b4eb37
humanhash: vegan-orange-don-lemon
File name:SecuriteInfo.com.Win64.MalwareX-gen.19114.2276
Download: download sample
File size:2'494'464 bytes
First seen:2025-04-20 09:24:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3e2a6ecfffc5d43a7565ef87874e92c4 (49 x LummaStealer, 13 x Vidar, 3 x Stealc)
ssdeep 49152:MmfDtMLP75y5mpkdqn8nm5MLP75y5mpkdqn8nm:MmbCP75Wm6qKmWP75Wm6qKm
TLSH T101B52329F7D285DEF29610B2A5452590F2737C3783385AEBA278E3243E117E81D3D35A
TrID 63.5% (.EXE) Win64 Executable (generic) (10522/11/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter SecuriteInfoCom
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
417
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-04-19 21:08:00 UTC
Tags:
lumma stealer amadey botnet loader auto-sch telegram vidar auto-reg stealc rdp discord arch-exec arch-doc auto generic themida python gcleaner credentialflusher auto-startup autoit darkvision remote rhadamanthys phishing
Link:
https://app.any.run/tasks/f814a13a-8a2e-43f9-8dd8-77175d92c8fd

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/3083/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.19114.2276.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6804bd7a280f5f89a0d255eb
Tags:
virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Using the Windows Management Instrumentation requests
Creating a window
Сreating synchronization primitives
DNS request
Running batch commands
Creating a file in the %temp% subdirectories
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Launching the process to change network settings
Searching for synchronization primitives
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
entropy microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6804bd7889fec6b88b9f9635/reports/59924b93-84a9-4a5c-982f-d6373adca1bc/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/7a819a20868454fda54713b21f7bed6f740ac46c68726c94c9fde1d5573e8799
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/a6763f24-72da-4de7-95ab-28f67f149952
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1669652
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Capture Wi-Fi password
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Potentially Suspicious Malware Callback Communication
Sigma detected: Silenttrinity Stager Msbuild Activity
Tries to harvest and steal WLAN passwords
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1669652 Sample: SecuriteInfo.com.Win64.Malw... Startdate: 20/04/2025 Architecture: WINDOWS Score: 100 56 star-azurefd-prod.trafficmanager.net 2->56 58 shed.dual-low.s-part-0043.t-0009.t-msedge.net 2->58 60 7 other IPs or domains 2->60 64 Sigma detected: Capture Wi-Fi password 2->64 66 Multi AV Scanner detection for submitted file 2->66 68 .NET source code contains potential unpacker 2->68 70 5 other signatures 2->70 9 SecuriteInfo.com.Win64.MalwareX-gen.19114.2276.exe 2->9         started        12 MSBuild.exe 2 2->12         started        14 MSBuild.exe 1 2->14         started        signatures3 process4 signatures5 72 Writes to foreign memory regions 9->72 74 Allocates memory in foreign processes 9->74 76 Injects a PE file into a foreign processes 9->76 16 MSBuild.exe 17 4 9->16         started        21 conhost.exe 12->21         started        23 conhost.exe 14->23         started        process6 dnsIp7 52 45.61.134.112, 4040 M247GB United States 16->52 54 ipinfo.io 34.117.59.81, 443, 49692 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 16->54 50 C:\Users\user\AppData\Local\...\MSBuild.exe, PE32 16->50 dropped 62 Tries to harvest and steal WLAN passwords 16->62 25 cmd.exe 1 16->25         started        28 cmd.exe 1 16->28         started        30 cmd.exe 1 16->30         started        32 cmd.exe 1 16->32         started        file8 signatures9 process10 signatures11 78 Uses netsh to modify the Windows network and firewall settings 25->78 80 Tries to harvest and steal WLAN passwords 25->80 34 WMIC.exe 1 25->34         started        36 conhost.exe 25->36         started        38 netsh.exe 2 28->38         started        40 conhost.exe 28->40         started        42 WMIC.exe 1 30->42         started        44 conhost.exe 30->44         started        46 WMIC.exe 1 32->46         started        48 conhost.exe 32->48         started        process12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7a819a20868454fda54713b21f7bed6f740ac46c68726c94c9fde1d5573e8799
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7a819a20868454fda54713b21f7bed6f740ac46c68726c94c9fde1d5573e8799/
Threat name:
Win64.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2025-04-19 12:42:30 UTC
File Type:
PE+ (Exe)
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pkazuiegqrkp3jkhcozb667nn52avrdmnbzgzfgj7xq5kvz6q6mq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery persistence privilege_escalation
Link:
https://tria.ge/reports/250420-ldpd6az1bx/
Behaviour
Detects videocard installed
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Event Triggered Execution: Netsh Helper DLL
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Wi-Fi Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Executes dropped EXE
Verdict:
Malicious
Tags:
external_ip_lookup
YARA:
n/a
Link:
https://app.threat.zone/submission/ae2b854e-ab64-4100-a42f-e2747dabf5ab
Unpacked files
SH256 hash:
7a819a20868454fda54713b21f7bed6f740ac46c68726c94c9fde1d5573e8799
MD5 hash:
7b034610d07ceda74ad0c5d2f7b4eb37
SHA1 hash:
d2cd10897032122c3004b0abb0565cb461942e98
Link:
https://www.unpac.me/results/f81fa965-ff98-4989-bd7c-acb2d8863126/
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/7a819a20868454fda54713b21f7bed6f740ac46c68726c94c9fde1d5573e8799

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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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.

Cape
Cape
https://www.capesandbox.com/analysis/3083/

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::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileW

Comments