MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d6b07988de167604df26ffbde4672362200dc6d80e7cb41129fb24f5292455f2. 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: 13


Intelligence 13 IOCs YARA 1 File information Comments 1

SHA256 hash: d6b07988de167604df26ffbde4672362200dc6d80e7cb41129fb24f5292455f2
SHA3-384 hash: cfb838f4a8615f46ce8893ca0bd8b8fc573b9745d065751e3421a168b9f2502affd79d5a772d658876aa88c898469f5f
SHA1 hash: 07958f31a9bfbb0960afa0fb1fa589742b36c60e
MD5 hash: 5b35d347c41580ecf527dbb23d0846b5
humanhash: crazy-lima-two-oven
File name:5b35d347c41580ecf527dbb23d0846b5
Download: download sample
Signature LummaStealer
File size:171'539 bytes
First seen:2024-07-30 15:38:34 UTC
Last seen:2024-07-30 16:48:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 76e0d8d65462216e7b0903bc27d606d1 (38 x LummaStealer, 1 x Stealc)
ssdeep 3072:088nbom5xIAb88nbom5xIAB88nbom5xIA+88nbom5xIA:ByxH6yxHMyxHvyxH
Threatray 8 similar samples on MalwareBazaar
TLSH T133F34F771167A154FC95063539F4DA638A84643FDF7CF2CFDD1AE309E1E39A0882829A
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10523/12/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 3ce2dcf2c6c4c896 (38 x LummaStealer, 2 x Loki, 1 x SnakeKeylogger)
Reporter zbetcheckin
Tags:32 exe IDATDropper LummaStealer

Intelligence


File Origin
# of uploads :
2
# of downloads :
373
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5b35d347c41580ecf527dbb23d0846b5
Verdict:
Suspicious activity
Analysis date:
2024-07-30 16:36:38 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
93.3%
Tags:
Encryption Generic Static
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Launching a service
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc lolbin microsoft_visual_cc overlay shell32
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.
Malware family:
Microsoft Corporation
Verdict:
Unknown
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Lummastealer
Status:
Malicious
First seen:
2024-07-30 15:39:09 UTC
File Type:
PE (Exe)
Extracted files:
31
AV detection:
16 of 24 (66.67%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Behaviour
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
d6b07988de167604df26ffbde4672362200dc6d80e7cb41129fb24f5292455f2
MD5 hash:
5b35d347c41580ecf527dbb23d0846b5
SHA1 hash:
07958f31a9bfbb0960afa0fb1fa589742b36c60e
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:QbotStuff
Author:anonymous

File information


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

Web download

LummaStealer

Executable exe d6b07988de167604df26ffbde4672362200dc6d80e7cb41129fb24f5292455f2

(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
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::GetStartupInfoW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::FindWindowW
USER32.dll::PeekMessageW

Comments



Avatar
zbet commented on 2024-07-30 15:38:35 UTC

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