MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 963a20f6631013a1c9b0f17a3d15ed9546dae5b5f347789dbde36d02a51ee3de. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 963a20f6631013a1c9b0f17a3d15ed9546dae5b5f347789dbde36d02a51ee3de
SHA3-384 hash: 7be4c96d6d1eaf9f201a8d1a49c0cc44f098849a9e84840dac089b75a27e9e4bb31d674c3b9093a530b04cac1c54515b
SHA1 hash: d5d98427cfd1108ceb60354f5d2bbb0c564eda93
MD5 hash: 98d80ccce4381776207b8a09f7cf0c11
humanhash: robin-ohio-nitrogen-quiet
File name:98d80ccce4381776207b8a09f7cf0c11
Download: download sample
Signature LummaStealer
Create hunting rule
File size:749'056 bytes
First seen:2024-11-02 05:10:33 UTC
Last seen:2025-03-05 08:33:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 79c892efe640fd61fcdafaed00816c87 (2 x LummaStealer, 1 x PureLogsStealer, 1 x Stealc)
ssdeep 12288:8tGsQ1W0NUtsQJdrOpAiocgBRvZBQMI0csim3504+NBZezPnbo1GMImGZsoUNpUR:FsQst5PapBfSRvZ2acs9504+LmPbIO+O
Threatray 42 similar samples on MalwareBazaar
TLSH T145F40142F2D380A3FBD354B01B28C9A9C81C79B37B141DCB61588555AAF0ADBC777A27
TrID 49.9% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.6% (.EXE) OS/2 Executable (generic) (2029/13)
9.5% (.EXE) Generic Win/DOS Executable (2002/3)
9.4% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter zbetcheckin
Tags:185-215-113-209 32 exe LummaStealer

Intelligence

File Origin
# of uploads :
5
# of downloads :
6'980
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-02 04:34:52 UTC
Tags:
amadey botnet stealer loader stealc lumma themida possible-phishing cryptbot rdp
Link:
https://app.any.run/tasks/f24ac64f-bea5-4272-90e7-deb1ab49a71d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.18113.18797.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6725b46d8d23d9049132aa6e
Tags:
istartsurf
Result
Verdict:
Clean
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6725b4676eca303432ddf61c/reports/86f7740e-959c-4569-a1f1-581193b10102/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/963a20f6631013a1c9b0f17a3d15ed9546dae5b5f347789dbde36d02a51ee3de
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/1203f6dc-bc40-4fce-a0fc-9f6485be75e4
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1547306
Signature
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
LummaC encrypted strings found
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
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/963a20f6631013a1c9b0f17a3d15ed9546dae5b5f347789dbde36d02a51ee3de
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/963a20f6631013a1c9b0f17a3d15ed9546dae5b5f347789dbde36d02a51ee3de/
Threat name:
Win32.Adware.RedCap
Create hunting rule
Status:
Malicious
First seen:
2024-11-02 03:05:58 UTC
File Type:
PE (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sy5cb5tdcaj2dsnq6f5d2fpnsvdnvznv6ndxrhn54nwqfji64ppa._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
03b8845707f2c1c31d9a756e7f46323b032037bc92bf3dc3243d07c013062eda
LummaStealer
11227ead147b4154c7bd21b75d7f130b498c9ad9b520ca1814c5d6a688c89b1b
LummaStealer
131caeb6bb55eb238114cf1641ae69a053f5bcf1da1d3ee731e47265bb019e9e
LummaStealer
7aa7c19de5eaa2409006038a7d0d7423dd0c7d9b3d9514ffb8d790e4fdc51d2c
LummaStealer
a22d7e2a2e1ea53b39a16669c7658463cd6167cb9edb2169f3a4d9b94c3b0d98
LummaStealer
b45aad3cf4b75c3afb9fc6e496a33e0e67364f9e0bc484d1f467e86bc08cc413
LummaStealer
c620033a61a130ab1a6990863a1c7ace249588dc70756a7656df04ca77ea3bab
LummaStealer
d8f3000d79dc43c0d846934e5f147e9b73a2af3ed32396074392db52c608f771
LummaStealer
error
LummaStealer
fefbaac187ade4ae3876145add937e6df6e1874496c4fe8c2d7dd923b694f92e
LummaStealer
+ 32 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/241102-f3mc7sxqbz/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://goalyfeastz.site/api
https://contemteny.site/api
https://dilemmadu.site/api
https://authorisev.site/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4b6a4b9b-5a23-4a77-85de-8d358714053a
Unpacked files
SH256 hash:
963a20f6631013a1c9b0f17a3d15ed9546dae5b5f347789dbde36d02a51ee3de
MD5 hash:
98d80ccce4381776207b8a09f7cf0c11
SHA1 hash:
d5d98427cfd1108ceb60354f5d2bbb0c564eda93
Link:
https://www.unpac.me/results/0e46ae66-6d52-4af3-9e31-24cf98dd0154/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/963a20f66310/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/963a20f6631013a1c9b0f17a3d15ed9546dae5b5f347789dbde36d02a51ee3de

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

LummaStealer

Executable exe 963a20f6631013a1c9b0f17a3d15ed9546dae5b5f347789dbde36d02a51ee3de

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3271005/

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
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
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::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW

Comments


Avatar
zbet commented on 2024-11-02 05:10:34 UTC

url : hxxp://185.215.113.16/inc/yxrd0ob7.exe