MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d166ad6fab1d87372d6969a5faf0f0e293b433201135cd28fe0d841986a74c82. 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


LummaStealer


Vendor detections: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d166ad6fab1d87372d6969a5faf0f0e293b433201135cd28fe0d841986a74c82
SHA3-384 hash: 5f945308789e0d052f029a9979f0af172492c500257d03094a088c090438813cc548445a3c436fdef58cada6246a6dc4
SHA1 hash: e4e6e1cf3d06581e9036e7804d8db7eeb8993d71
MD5 hash: 4cd47bb4029b8fdd38ff5ad239c8532f
humanhash: kitten-mockingbird-william-maine
File name:loader.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'024'000 bytes
First seen:2025-04-30 23:03:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b23510932b3d0f63aae2b8be70a1f033 (16 x LummaStealer, 3 x Vidar, 2 x XWorm)
ssdeep 12288:v6bdumjqGHM1ey+1HnLBmIPNsGG8vTcrm1bfX/IHO0LDBmIPNsGG8vTcrm1bfX/y:v6bdumjqkXXO88UXZMXO88UXZ
Threatray 41 similar samples on MalwareBazaar
TLSH T16B25F119939251CBF91B41BB18628642B9367C22DB744BFB91E8C322EF077C41E6D7B4
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 aachum
Tags:exe LummaStealer


Avatar
iamaachum
https://www.youtube.com/watch?v=M_0pJzJiMaY => https://www.mediafire.com/file/tz28u4rxudeod4i/roblox.rar/file

Intelligence

File Origin
# of uploads :
1
# of downloads :
494
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
loader.exe
Verdict:
Malicious activity
Analysis date:
2025-04-30 23:09:13 UTC
Tags:
telegram lumma stealer
Link:
https://app.any.run/tasks/b8d0861c-48e5-4bc1-97ff-27731d956ae0

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/5298/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.15067.23625.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6812b1e0c8b2e86d0ac56dec
Tags:
injection virus krypt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Query of malicious DNS domain
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6812ac69212716475fb1ac5d/reports/bfc9ee6e-1aeb-4dc8-a9f2-e9460d0cdd57/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/d166ad6fab1d87372d6969a5faf0f0e293b433201135cd28fe0d841986a74c82
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/87f267cd-971d-4061-b674-a1d8854f1be9
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1678574
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Silenttrinity Stager Msbuild Activity
Suricata IDS alerts for network traffic
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d166ad6fab1d87372d6969a5faf0f0e293b433201135cd28fe0d841986a74c82
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d166ad6fab1d87372d6969a5faf0f0e293b433201135cd28fe0d841986a74c82/
Threat name:
Win64.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2025-04-30 23:04:15 UTC
File Type:
PE+ (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2ftk235ldwdtolljngs7v4hq4kj3imzace242kh6bwcbtbvhjsba._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
1f7a06256c24ce666f9e8f41e85fabd76229c2f8d920ab24b43d480d3bab9a09
LummaStealer
211820499bca58e45d73b85278c242b8354324fe1190686dc09d0ef254f5ef5a
LummaStealer
329b6b6f13e52179944b2d0521751dec6aa67369ef1d2303936466a6cc6cdb01
LummaStealer
748924e97a23601ddd8ea505b5601bbc8c7687528b921a8a6d22b5d4f9f4b41f
LummaStealer
b1e8b7a65e10bfe2279ce7cff591b1ca905746d61c3cfbab0eae8ac2662199af
LummaStealer
bdfe731c3bafa9a6e5d54268667e71febbf35ff60ac93c1c216254bb52b66aaf
LummaStealer
error
LummaStealer
+ 31 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/250430-22bqzaaq3x/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://darjkafsg.digital/aoiz
https://brandihx.run/lowp
https://sviriatoe.live/laopx
https://exitiumt.digital/xane
https://opusculy.top/keaj
https://zcivitasu.run/werrp
https://techchaiun.live/qwes
https://praetori.live/vepr
https://datawavej.digital/bafy
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c97757e6-5c89-4b43-ac64-95a44eb5ae7c
Unpacked files
SH256 hash:
d166ad6fab1d87372d6969a5faf0f0e293b433201135cd28fe0d841986a74c82
MD5 hash:
4cd47bb4029b8fdd38ff5ad239c8532f
SHA1 hash:
e4e6e1cf3d06581e9036e7804d8db7eeb8993d71
Link:
https://www.unpac.me/results/90fad364-e9bf-48ac-96fe-88768ea1da3f/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d166ad6fab1d/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/d166ad6fab1d87372d6969a5faf0f0e293b433201135cd28fe0d841986a74c82

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.

Web download

LummaStealer

Executable exe d166ad6fab1d87372d6969a5faf0f0e293b433201135cd28fe0d841986a74c82

(this sample)

  
Link
https://tria.ge/250430-2vtm7szjx5/behavioral1
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/5298/

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

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