MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d2275afd16a7cfa7d4fc3aeff93378fdc05096f2db79b6177fbfebddc77ae93. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d2275afd16a7cfa7d4fc3aeff93378fdc05096f2db79b6177fbfebddc77ae93
SHA3-384 hash: 31a3d374135fc7811daa33d6ac9a80b29195ba174ffdf8ada8ad54d7aa8b17cc753f3eb31874a26d8243e7850dd376a0
SHA1 hash: b48f46061a6cd3c8e643900671ecab639e46b353
MD5 hash: 534cd669718f8448a90d0493ba2fb237
humanhash: wisconsin-minnesota-three-happy
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:938'496 bytes
First seen:2024-08-18 11:19:34 UTC
Last seen:2024-08-18 20:05:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:2QvlJJuOUnWhzEpgxJbBG0cBdzm3LSWadG0yDuxedG7OiRT3lOMMXPU6rkM/WA/F:5c0oda32KRyOMMX86rka/3kWQRSaFno
TLSH T13C157DBA73C86D26D07E7BF430166C6287B37DBE9909F24600C8B8DD7B762835985583
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 0e2b333333330b0e (1 x LummaStealer)
Reporter Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: http://147.45.44.104/malesa/66c0c51e57afc_666b.exe#grid

Intelligence

File Origin
# of uploads :
3
# of downloads :
361
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://bazaar.abuse.ch/sample/3d2275afd16a7cfa7d4fc3aeff93378fdc05096f2db79b6177fbfebddc77ae93/
Verdict:
Malicious activity
Analysis date:
2024-08-18 11:22:11 UTC
Tags:
stealer metastealer
Link:
https://app.any.run/tasks/cedd04b4-314f-4e25-bac2-43c01a187a60

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.5551.11577.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66c1d8e7b35234d5cc65ffd6
Tags:
Generic Static Stealth Kryptik
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay vbnet
Link:
https://www.filescan.io/uploads/66c1d8e455c081148cca44bd/reports/d40085f8-4243-4488-952f-891b8eb53aa3/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/3d2275afd16a7cfa7d4fc3aeff93378fdc05096f2db79b6177fbfebddc77ae93
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/90ce1f72-171b-4d11-94a1-31427f89e1f7
Result
Threat name:
LummaC, PureLog Stealer, RedLine, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1494416
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
AI detected suspicious sample
Antivirus detection for URL or domain
Found evasive API chain (may stop execution after checking mutex)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
LummaC encrypted strings found
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected PureLog Stealer
Yara detected RedLine Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1494416 Sample: file.exe Startdate: 18/08/2024 Architecture: WINDOWS Score: 100 26 weiggheticulop.shop 2->26 28 tenntysjuxmz.shop 2->28 30 10 other IPs or domains 2->30 40 Multi AV Scanner detection for domain / URL 2->40 42 Suricata IDS alerts for network traffic 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 10 other signatures 2->46 9 file.exe 15 2 2->9         started        signatures3 process4 dnsIp5 38 i.ibb.co 162.19.58.158, 443, 49710, 65358 CENTURYLINK-US-LEGACY-QWESTUS United States 9->38 50 Writes to foreign memory regions 9->50 52 Hides that the sample has been downloaded from the Internet (zone.identifier) 9->52 54 Injects a PE file into a foreign processes 9->54 56 LummaC encrypted strings found 9->56 13 AddInProcess32.exe 14 2 9->13         started        16 AddInProcess32.exe 9->16         started        18 AddInProcess32.exe 9->18         started        signatures6 process7 dnsIp8 58 Writes to foreign memory regions 13->58 60 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->60 62 Injects a PE file into a foreign processes 13->62 21 InstallUtil.exe 3 13->21         started        64 Found evasive API chain (may stop execution after checking mutex) 16->64 32 southedhiscuso.shop 104.21.17.213, 443, 65367 CLOUDFLARENETUS United States 18->32 34 interactiedovspm.shop 104.21.42.119, 443, 65363 CLOUDFLARENETUS United States 18->34 36 6 other IPs or domains 18->36 signatures9 process10 signatures11 48 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 21->48 24 conhost.exe 21->24         started        process12
Score:
95%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3d2275afd16a7cfa7d4fc3aeff93378fdc05096f2db79b6177fbfebddc77ae93
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d2275afd16a7cfa7d4fc3aeff93378fdc05096f2db79b6177fbfebddc77ae93/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-08-17 16:37:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
31
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hurhll6rnj6pu7kpyoxp7ezxr7oakclpfw3zwylx7p7l3xdxv2jq._file
Verdict:
malicious
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma credential_access discovery spyware stealer
Link:
https://tria.ge/reports/240818-nfezls1eme/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Credentials from Password Stores: Credentials from Web Browsers
Lumma Stealer, LummaC
Malware Config
C2 Extraction:
https://meannypaintipp.shop/api
https://potentioallykeos.shop/api
https://interactiedovspm.shop/api
https://charecteristicdxp.shop/api
https://cagedwifedsozm.shop/api
https://deicedosmzj.shop/api
https://southedhiscuso.shop/api
https://consciousourwi.shop/api
https://tenntysjuxmz.shop/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/28a59680-6177-447f-bb25-94e76b726f87
Unpacked files
SH256 hash:
3d2275afd16a7cfa7d4fc3aeff93378fdc05096f2db79b6177fbfebddc77ae93
MD5 hash:
534cd669718f8448a90d0493ba2fb237
SHA1 hash:
b48f46061a6cd3c8e643900671ecab639e46b353
Link:
https://www.unpac.me/results/3dc2f43f-e866-44dc-a4be-d7e9ddf1e203/
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/3d2275afd16a7cfa7d4fc3aeff93378fdc05096f2db79b6177fbfebddc77ae93

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

LummaStealer

Executable exe 3d2275afd16a7cfa7d4fc3aeff93378fdc05096f2db79b6177fbfebddc77ae93

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3114103/

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 (GUARD_CF)high

Comments