MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1d8160be44515e49ce0d9551f0a73d33df6145c373db842447ff4f667403c3e. 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 1 File information Comments

SHA256 hash: c1d8160be44515e49ce0d9551f0a73d33df6145c373db842447ff4f667403c3e
SHA3-384 hash: e44cdd65cac4838621433638fb6f70e0ee0d254b3adac93ff320d5c82ba93aff83e5070db62cfe6efa19896549633794
SHA1 hash: 9043d7a585d06b0587431b60fc35bb39892be70f
MD5 hash: 3c503cfc78fe15f59870ac1b24e25f35
humanhash: glucose-finch-kitten-burger
File name:random.exe
Download: download sample
Signature LummaStealer
File size:1'875'968 bytes
First seen:2025-05-27 05:47:49 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:rqfZUcoVn/hZqsreBnikd4Bpl3Ys6H9Kx:rqyc4/hgY1316dK
TLSH T1B995337ADD854832F11EE2BDA0BFC2872678B74E99477E9CC5AFAD5F41216D328084C1
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 :
426
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-05-27 06:07:31 UTC
Tags:
stealer lumma themida loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
phishing extens virus xpack
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
crypt packed packed packer_detected xpack
Result
Threat name:
Amadey, LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Contains functionality to start a terminal service
Detected unpacking (changes PE section rights)
Found malware configuration
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal from password manager
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.LummaStealer
Status:
Malicious
First seen:
2025-05-27 01:02:08 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
32 of 38 (84.21%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
lummastealer
Similar samples:
Result
Malware family:
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Checks BIOS information in registry
Identifies Wine through registry keys
Reads user/profile data of local email clients
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://greengwjz.top/zdka
https://narrathfpt.top/tekq
https://escczlv.top/bufi
https://localixbiw.top/zlpa
https://korxddl.top/qidz
https://harumseeiw.top/tqmn
https://diecam.top/laur/api
https://citellcagt.top/gjtu
https://bogtkr.top/zhyk/api
Unpacked files
SH256 hash:
d6f2eff560ed6734a193545164ff8ea28004d0a0f5ff9985e43856db384d7da1
MD5 hash:
a8d78661c7d590bde3a18d38e2918f95
SHA1 hash:
3a0ab32f21a614c7199ec9a2ac16248bd9a0d3e5
SH256 hash:
c1d8160be44515e49ce0d9551f0a73d33df6145c373db842447ff4f667403c3e
MD5 hash:
3c503cfc78fe15f59870ac1b24e25f35
SHA1 hash:
9043d7a585d06b0587431b60fc35bb39892be70f
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 c1d8160be44515e49ce0d9551f0a73d33df6145c373db842447ff4f667403c3e

(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

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