MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8dbff120f44cf68bcb802c11f24bbc506f11803e8745883a0f650decea1db47. 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 5 File information Comments
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SHA256 hash: f8dbff120f44cf68bcb802c11f24bbc506f11803e8745883a0f650decea1db47
SHA3-384 hash: 6468b509a300f28ed797f563628806fec71abbfd7a68a720a134dfaf5ede0bdb4943c78111acfe509a512fdc17adb1a8
SHA1 hash: 38c9937610d563b848a634aed39366ef8b2a8f37
MD5 hash: e9a83661d98fca881cd4497a985a20de
humanhash: carpet-mango-papa-comet
File name:SecuriteInfo.com.Trojan.PWS.Lumma.749.30831.31909
Download: download sample
Signature LummaStealer
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File size:1'290'240 bytes
First seen:2024-11-03 16:18:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 71cc5af9daad65e58c6f29c42cdf9201 (140 x LummaStealer)
ssdeep 24576:uSdwEX22dRlHrWJd7NvGSv6C+amn+TBlT7SYr4kBtDUs8/Xa:uS+EX2QudpQamn+1RS+4xs8/
TLSH T1295533A493DC7CA9FF84943E1441E4DAC37DF6643BAB8220E77C57F34AC69525206923
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 SecuriteInfoCom
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
435
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
quasar
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ID:
1
File name:
main.zip
Verdict:
Malicious activity
Analysis date:
2024-10-29 21:53:15 UTC
Tags:
arch-exec lumma stealer evasion exfiltration rat quasar remote github loader
Link:
https://app.any.run/tasks/7fc6046b-4fd5-4e54-9708-f5d1ab35d6a4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Win.Packer.EnigmaProtector-19
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PUA.Win.Packer.EnigmaProtector-1
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SecuriteInfo.com.Trojan.PWS.Lumma.749.30831.31909.UNOFFICIAL
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PUA.Win.Packer.EnigmaProtector-9852682-0
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Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6727a27d8d23d904913325bb
Tags:
enigmaprotector powershell delphi
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Connection attempt to an infection source
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
enigma enigma obfuscated packed packed packer_detected zusy
Link:
https://www.filescan.io/uploads/6727a277f34fcc4d75994bd0/reports/b660fd5b-e933-4ecf-9b7d-44c69d587bc1/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/f8dbff120f44cf68bcb802c11f24bbc506f11803e8745883a0f650decea1db47
Malware family:
Spark
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/11a81dd1-94c1-4c8f-b8ef-b3ea74449a3c
Result
Threat name:
LummaC
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1548038
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
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 has nameless sections
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/f8dbff120f44cf68bcb802c11f24bbc506f11803e8745883a0f650decea1db47
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f8dbff120f44cf68bcb802c11f24bbc506f11803e8745883a0f650decea1db47/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2024-10-27 13:26:14 UTC
File Type:
PE (Exe)
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7dn76eqpithwrpfyalar6jf3yudpcgad5b2fra5a6zin5tvb3ndq._file
Result
Malware family:
lumma
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Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/241103-tsgxmaybnb/
Behaviour
Suspicious use of SetWindowsHookEx
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://necklacedmny.store/api
https://founpiuer.store/api
https://navygenerayk.store/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/48b5b3f5-644b-42c8-bc2c-1493aba1dfa6
Unpacked files
SH256 hash:
f8dbff120f44cf68bcb802c11f24bbc506f11803e8745883a0f650decea1db47
MD5 hash:
e9a83661d98fca881cd4497a985a20de
SHA1 hash:
38c9937610d563b848a634aed39366ef8b2a8f37
Link:
https://www.unpac.me/results/50779500-fbd7-462b-a71a-3c4b92d9ef48/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f8dbff120f44/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/f8dbff120f44cf68bcb802c11f24bbc506f11803e8745883a0f650decea1db47

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:BobSoftMiniDelphiBoBBobSoft
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Author:malware-lu
Rule name:EnigmaProtector11X13XSukhovVladimirSergeNMarkin
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Author:malware-lu
Rule name:shellcode
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Author:nex
Description:Matched shellcode byte patterns
Rule name:SUSP_XORed_URL_In_EXE
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Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834

File information

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

Web download

LummaStealer

Executable exe f8dbff120f44cf68bcb802c11f24bbc506f11803e8745883a0f650decea1db47

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3273934/
  
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
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SHELL_APIManipulates System Shellshell32.dll::ShellExecuteA
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryA
WIN_BASE_IO_APICan Create Filesversion.dll::GetFileVersionInfoA

Comments