MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2bc198b56d532a372c320219e02d1041f0cbd41872ee886f43e9ca8a9124dee6. 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 1 File information Comments

SHA256 hash: 2bc198b56d532a372c320219e02d1041f0cbd41872ee886f43e9ca8a9124dee6
SHA3-384 hash: 0617f3df94673b9166b1330f2a90bd2149c520794ee8010c0fba60ed856ab293dffa850275a254e8a25b6dc5261ae8d6
SHA1 hash: 648df52d7f8f675df4b752d146103a63447c6ea9
MD5 hash: df0dce83067b009b5190d62f241fb4fe
humanhash: two-network-mirror-island
File name:df0dce83067b009b5190d62f241fb4fe.exe
Download: download sample
Signature LummaStealer
File size:1'873'408 bytes
First seen:2024-12-15 08:13:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:8TPVq18BQfEoDuqKcd88Ax0PPUFRwvmN:gqqQfEcu3QQoUFRw2
TLSH T13D8533A60493B27AFD672433098291A6E4E9979B42CFFBCC149FD939D83BD5C130E581
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 abuse_ch
Tags:exe LummaStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
380
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
fd2430a0d888e9fbbc4d79a1f94f7966c378fd2d8ca506a43d629551012b18ce
Verdict:
Malicious activity
Analysis date:
2024-12-15 08:03:08 UTC
Tags:
amadey botnet stealer loader stealc themida lumma arch-exec telegram vidar

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Tags:
downloader extens trojan spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Connection attempt to an infection source
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Sending a UDP request
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Performs DNS queries to domains with low reputation
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Vigorf
Status:
Malicious
First seen:
2024-12-15 08:14:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
lummastealer
Similar samples:
Result
Malware family:
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://sordid-snaked.cyou/api
https://awake-weaves.cyou/api
https://wrathful-jammy.cyou/api
https://debonairnukk.xyz/api
https://diffuculttan.xyz/api
https://effecterectz.xyz/api
https://deafeninggeh.biz/api
https://immureprech.biz/api
https://tacitglibbr.biz/api
Verdict:
Suspicious
Tags:
lumma stealer c2 doh lumma_stealer
YARA:
n/a
Unpacked files
SH256 hash:
0455e7434d3f8715652647b07aff79d1d67d99c3e6d73e8048afea4e655689c5
MD5 hash:
d4bf8987367df89e57a98a63d62fa37a
SHA1 hash:
2e520d30938a64701f0a2d05dd5b9600994bd491
SH256 hash:
2bc198b56d532a372c320219e02d1041f0cbd41872ee886f43e9ca8a9124dee6
MD5 hash:
df0dce83067b009b5190d62f241fb4fe
SHA1 hash:
648df52d7f8f675df4b752d146103a63447c6ea9
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:Sus_Obf_Enc_Spoof_Hide_PE
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 2bc198b56d532a372c320219e02d1041f0cbd41872ee886f43e9ca8a9124dee6

(this sample)

  
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

Comments