MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f2583d6908053c7fdf7e8b2da4f578432e761adbf11cbeab3b78b7da71ed843. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9f2583d6908053c7fdf7e8b2da4f578432e761adbf11cbeab3b78b7da71ed843
SHA3-384 hash: eb722acd54ac7837c19c21c8dd957094b1e2a1a43e3b653d6ad1bd8b3d0093334824cb4eebe8a9d4e55d97a141a10369
SHA1 hash: 5e146c18717f7aa8cbd226ec750bce41bd8aa4b3
MD5 hash: cc2566eae03240ffc314e5bee2dc4d26
humanhash: johnny-black-music-spaghetti
File name:cc2566eae03240ffc314e5bee2dc4d26.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:367'616 bytes
First seen:2024-12-17 15:40:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f9df41ae4b2e96d07a46131787a7a3b9 (4 x LummaStealer)
ssdeep 6144:hT46u0Jny38rm3bYIOhtVlJ2rlC0vGLfAq0TwdLZc:hT46uIysrm3bY51+nODFMwPc
TLSH T17174CF1176F19129E2B346357534DAA86E3FB8635E34859F3E08168F1B723918D72F83
TrID 46.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
25.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.5% (.EXE) Win64 Executable (generic) (10522/11/4)
5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
File icon (PE):PE icon
dhash icon 08183a4264301000 (1 x LummaStealer)
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
341
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
07a0b87962fbee50d2adc913f06a3e3b.exe
Verdict:
Malicious activity
Analysis date:
2024-12-17 08:42:52 UTC
Tags:
loader lumma stealer
Link:
https://app.any.run/tasks/c46f9935-0cac-4778-b806-81b87b917046

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.10706.26717.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67619c9f653a8698dfda2e18
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt to an infection source
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/67619b90f7969ba597ac07b5/reports/9141a386-5f4f-4536-a6bc-3cad30c20ca3/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/9f2583d6908053c7fdf7e8b2da4f578432e761adbf11cbeab3b78b7da71ed843
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
LummaC2 Stealer
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6b2695d0-c02b-4d72-b451-2891dc417fd1
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1576847
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
LummaC encrypted strings found
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9f2583d6908053c7fdf7e8b2da4f578432e761adbf11cbeab3b78b7da71ed843
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9f2583d6908053c7fdf7e8b2da4f578432e761adbf11cbeab3b78b7da71ed843/
Threat name:
Win32.Spyware.Stealc
Create hunting rule
Status:
Malicious
First seen:
2024-12-17 09:31:27 UTC
File Type:
PE (Exe)
Extracted files:
32
AV detection:
16 of 24 (66.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t4syhvuqqbj4p7px5cznut2xqqzooynnx4i4x2vtw6fx3jy63bbq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
shellcode_loader_002
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/241217-s4rqjaslhz/
Behaviour
Program crash
System Location Discovery: System Language Discovery
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
Verdict:
Suspicious
Tags:
c2 stealer lumma_stealer
YARA:
n/a
Link:
https://app.threat.zone/submission/5bb75ff9-4b78-414a-9de1-c450b90d1a3c
Unpacked files
SH256 hash:
5a0e2a1ca9596f0147274d96a311f9c6df07767b937af4bdca711986969b3797
MD5 hash:
24bca42f8c5b807ed2d1706cdea7e0bc
SHA1 hash:
c29031b997cc041b9eb8fbd9932ed03841a20ea0
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/66f83267-9656-4440-85a0-6c5e2b42ca3b/
SH256 hash:
9f2583d6908053c7fdf7e8b2da4f578432e761adbf11cbeab3b78b7da71ed843
MD5 hash:
cc2566eae03240ffc314e5bee2dc4d26
SHA1 hash:
5e146c18717f7aa8cbd226ec750bce41bd8aa4b3
Link:
https://www.unpac.me/results/66f83267-9656-4440-85a0-6c5e2b42ca3b/
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: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:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
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 9f2583d6908053c7fdf7e8b2da4f578432e761adbf11cbeab3b78b7da71ed843

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3224579/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3346066/

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_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::DeleteVolumeMountPointW
KERNEL32.dll::FindFirstVolumeA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetStartupInfoA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::WriteConsoleA
KERNEL32.dll::ReadConsoleOutputAttribute
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleAliasA
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::GetFileAttributesW

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