MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5bba04cd1c49270dff46e068c8cf64e1c87927d3bdb0e40a219d3be28f7538c. 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: 16


Intelligence 16 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c5bba04cd1c49270dff46e068c8cf64e1c87927d3bdb0e40a219d3be28f7538c
SHA3-384 hash: 62ebcb135d6a7b9f5135990055195148e47f20cd28248ca1dac2b1758fe552b135faeb71828aaf4bf65d33a6126cbd87
SHA1 hash: 1eaa9c33ee8bc1e541a0a2566d6bc990bfbde825
MD5 hash: 0844b5ba505c4c86733c017eb2014648
humanhash: ink-xray-ten-summer
File name:lkyhjksefa.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'277'952 bytes
First seen:2024-11-30 21:33:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 71cc5af9daad65e58c6f29c42cdf9201 (140 x LummaStealer)
ssdeep 24576:X5XVS8oyzeho+1BgYOk7I+wiL1amnPB5JZmEpMHfjRp7/QvOlU:plSRyz4p1GWIKLgEPBTYEKH1N/QvIU
TLSH T16E45337883440685D509ECFCF1A5B53E0E41C1E7BE9F42AB3158F5C2EA505A29A9FCDC
TrID 42.7% (.EXE) Win32 Executable (generic) (4504/4/1)
19.2% (.EXE) OS/2 Executable (generic) (2029/13)
19.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.9% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter aachum
Tags:exe LummaStealer


Avatar
iamaachum
https://github.com/olosha1/oparik/blob/main/lkyhjksefa.exe

Lumma C2:
https://preside-comforter.sbs
https://savvy-steereo.sbs
https://copper-replace.sbs
https://record-envyp.sbs
https://slam-whipp.sbs
https://wrench-creter.sbs
https://looky-marked.sbs
https://plastic-mitten.sbs
https://voter-screnn.cyou

Intelligence

File Origin
# of uploads :
1
# of downloads :
402
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
inv.zip
Verdict:
Malicious activity
Analysis date:
2024-11-30 21:22:00 UTC
Tags:
arch-exec stealer stealc loader amadey botnet vidar upx rdp netreactor telegram lumma
Link:
https://app.any.run/tasks/3ec8dd3e-9d71-4833-be4c-30b0e9b61901

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Win.Packer.EnigmaProtector-19
Create hunting rule

PUA.Win.Packer.EnigmaProtector-1
Create hunting rule

Win.Malware.Zusy-9818359-0
Create hunting rule

PUA.Win.Packer.EnigmaProtector-9852682-0
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674b865204c232bff3b540dc
Tags:
enigmaprotector delphi
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
enigma obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/674b848f3d8719873e6f22e0/reports/674f3aee-852e-489d-8295-273d25c69858/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/c5bba04cd1c49270dff46e068c8cf64e1c87927d3bdb0e40a219d3be28f7538c
Malware family:
Spark
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aa57f22b-0170-4a2d-8ed5-1a71b20ed569
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1565845
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file has nameless sections
Query firmware table information (likely to detect VMs)
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c5bba04cd1c49270dff46e068c8cf64e1c87927d3bdb0e40a219d3be28f7538c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c5bba04cd1c49270dff46e068c8cf64e1c87927d3bdb0e40a219d3be28f7538c/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2024-11-30 21:22:28 UTC
File Type:
PE (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yw52atgrysjhbx7unydizdhwjyoipet5hpnq4qfcdhj34khxkoga._file
Verdict:
suspicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/241130-1d62jazqbk/
Behaviour
Modifies system certificate store
Suspicious use of SetWindowsHookEx
Program crash
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://preside-comforter.sbs
https://savvy-steereo.sbs
https://copper-replace.sbs
https://record-envyp.sbs
https://slam-whipp.sbs
https://wrench-creter.sbs
https://looky-marked.sbs
https://plastic-mitten.sbs
https://voter-screnn.cyou
https://voter-screnn.cyou/api
Verdict:
Malicious
Tags:
Stealer c2 lumma Lumma_Stealer Win.Malware.Zusy-9818359-0
YARA:
n/a
Link:
https://app.threat.zone/submission/dab67c34-c6e4-41a4-8c1d-0a0ebef001e3
Unpacked files
SH256 hash:
c5bba04cd1c49270dff46e068c8cf64e1c87927d3bdb0e40a219d3be28f7538c
MD5 hash:
0844b5ba505c4c86733c017eb2014648
SHA1 hash:
1eaa9c33ee8bc1e541a0a2566d6bc990bfbde825
Link:
https://www.unpac.me/results/9ebb4956-bc5f-46a3-8c6c-0988fb546f54/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/c5bba04cd1c49270dff46e068c8cf64e1c87927d3bdb0e40a219d3be28f7538c

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:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:EnigmaProtector11X13XSukhovVladimirSergeNMarkin
Create hunting rule
Author:malware-lu
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:SUSP_XORed_URL_In_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
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 c5bba04cd1c49270dff46e068c8cf64e1c87927d3bdb0e40a219d3be28f7538c

(this sample)

  
Link
https://tria.ge/241130-z4lb3szmar/behavioral23
  
Delivery method
Distributed via web download

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
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SHELL_APIManipulates System Shellshell32.dll::ShellExecuteA
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryA
WIN_BASE_IO_APICan Create Filesversion.dll::GetFileVersionInfoA

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