MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d58bde372ddc0e1515be4ce41246f302e7e4c9962e3296af49aabdec74bee2c. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5d58bde372ddc0e1515be4ce41246f302e7e4c9962e3296af49aabdec74bee2c
SHA3-384 hash: f3655006bd9e7458ee144b87e41c42691ab0375cea8375b8f3fedfd8639340d00d8867ec4a2e645c2b14afcbad9af4ee
SHA1 hash: 43a005c8676a34f740f2d320026f52d520355470
MD5 hash: 5338555a715f0c321beab2e202032826
humanhash: stream-bravo-five-golf
File name:Setup.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:14'447'032 bytes
First seen:2024-08-29 05:47:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b5a014d7eeb4c2042897567e1288a095 (21 x HijackLoader, 14 x ValleyRAT, 12 x LummaStealer)
ssdeep 393216:TpxkDz91mUvoDQFiL0FozQMI3vv2Jknvt:9xkDPmUw5KkTI3v+Kl
Threatray 1 similar samples on MalwareBazaar
TLSH T1C3E6334133815571C6B2CD73CEC69B212573C1BEEBA26E8EEA920F5B1EC51E062970DD
TrID 38.7% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
24.6% (.EXE) Win64 Executable (generic) (10523/12/4)
11.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.5% (.EXE) Win32 Executable (generic) (4504/4/1)
4.7% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon c292ecd8f2f6fe1c (15 x HijackLoader, 11 x LummaStealer, 7 x Arechclient2)
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
389
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://mega.nz/file/XHoVlCbJ#s2uZPDItlpJgwRAqSnX8_rZAyQXpVCns9Y9l30EVB5E
Verdict:
Malicious activity
Analysis date:
2024-06-26 19:08:55 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a5099edf-52c0-46c5-a09b-b115e36ebe0a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.PUA.Win32.CandyOpen.23887.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Score:
50%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66d00b9efe69a9e56049d168
Tags:
Banker Stealth Dexter
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Searching for synchronization primitives
Creating a file in the %AppData% subdirectories
Launching a process
DNS request
Query of malicious DNS domain
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc fingerprint installer lolbin microsoft_visual_cc overlay packed shell32
Link:
https://www.filescan.io/uploads/66d00b98b854095a010bf091/reports/fc84b289-86fe-4b6f-b706-8f37eec94e06/overview
Verdict:
Malicious
Labled as:
Trojan.Agent
Link:
https://www.hybrid-analysis.com/sample/5d58bde372ddc0e1515be4ce41246f302e7e4c9962e3296af49aabdec74bee2c
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/fa2b5c06-925a-4aba-b1cf-7c768388a868
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1500962
Signature
AI detected suspicious sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found direct / indirect Syscall (likely to bypass EDR)
Found hidden mapped module (file has been removed from disk)
Found malware configuration
LummaC encrypted strings found
Machine Learning detection for dropped file
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Switches to a custom stack to bypass stack traces
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1500962 Sample: Setup.exe Startdate: 29/08/2024 Architecture: WINDOWS Score: 100 59 Found malware configuration 2->59 61 Antivirus detection for URL or domain 2->61 63 Antivirus detection for dropped file 2->63 65 7 other signatures 2->65 10 Setup.exe 42 2->10         started        process3 file4 43 C:\Users\user\AppData\Local\...\unrar64.dll, PE32+ 10->43 dropped 45 C:\Users\user\AppData\Local\Temp\WinNc.exe, PE32+ 10->45 dropped 47 C:\Users\user\AppData\Local\Temp\Sfx_en.bin, PE32 10->47 dropped 49 2 other files (1 malicious) 10->49 dropped 13 WinNc.exe 48 10->13         started        process5 file6 51 C:\Users\user\AppData\Roaming\...\unrar64.dll, PE32+ 13->51 dropped 53 C:\Users\user\AppData\Roaming\...\WinNc.exe, PE32+ 13->53 dropped 55 C:\Users\user\AppData\Roaming\...\Sfx_en.bin, PE32 13->55 dropped 57 2 other files (1 malicious) 13->57 dropped 81 Found direct / indirect Syscall (likely to bypass EDR) 13->81 17 WinNc.exe 10 13->17         started        signatures7 process8 file9 39 C:\Users\user\AppData\Roaming\...\Setup.exe, PE32 17->39 dropped 67 Maps a DLL or memory area into another process 17->67 69 Found direct / indirect Syscall (likely to bypass EDR) 17->69 21 more.com 2 17->21         started        25 Setup.exe 17->25         started        signatures10 process11 file12 41 C:\Users\user\AppData\Local\Temp\blmyc, PE32 21->41 dropped 71 Writes to foreign memory regions 21->71 73 Found hidden mapped module (file has been removed from disk) 21->73 75 Maps a DLL or memory area into another process 21->75 77 2 other signatures 21->77 27 SearchIndexer.exe 21->27         started        30 conhost.exe 21->30         started        32 WerFault.exe 21 16 25->32         started        signatures13 process14 file15 79 Switches to a custom stack to bypass stack traces 27->79 35 WerFault.exe 21 16 27->35         started        37 C:\ProgramData\Microsoft\...\Report.wer, Unicode 32->37 dropped signatures16 process17
Score:
43%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/5d58bde372ddc0e1515be4ce41246f302e7e4c9962e3296af49aabdec74bee2c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5d58bde372ddc0e1515be4ce41246f302e7e4c9962e3296af49aabdec74bee2c/
Threat name:
Win32.Spyware.Lummastealer
Create hunting rule
Status:
Malicious
First seen:
2024-06-26 14:44:07 UTC
File Type:
PE (Exe)
Extracted files:
666
AV detection:
16 of 38 (42.11%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lvml3y3s3xaocuk34thecjdpgaxh4tezmlrss2xutkv55r2l5ywa._file
Verdict:
suspicious
Similar samples:
5d58bde372ddc0e1515be4ce41246f302e7e4c9962e3296af49aabdec74bee2c
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/240829-ghfwcsycmp/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Enumerates connected drives
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Lumma Stealer, LummaC
Malware Config
C2 Extraction:
https://constructgeneratisa.xyz/api
https://singerreasonnbasldd.xyz/api
https://surprisedscaledowp.xyz/api
https://clerkpolicemandwusi.xyz/api
https://matterrydamagedowkds.xyz/api
https://fiondationkvowos.xyz/api
https://voyagedprivillywk.xyz/api
https://spitechallengddwlsv.xyz/api
https://varitycookypowerw.xyz/api
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/228af6dc-2ffb-4911-8e2a-6d499bd67861
Unpacked files
SH256 hash:
d8f22e16a72e981b8c1d9978bdaefebfc2546d49c8f49f1ed3ede792f3812297
MD5 hash:
f16ba53292b1dbabe6dd6bf76a2b4f02
SHA1 hash:
dc23a0dc21eb7bb89b10eb7f8159ae9c989ba319
Link:
https://www.unpac.me/results/3fe2fadd-93d2-4bb2-8137-53abc3fc2a9a/
SH256 hash:
3dbc0e6e073f8990ed4a0727c10bd80fa1c62a60690d8a82c65728ff3650c173
MD5 hash:
f991d61963efcd40f735320e3681603f
SHA1 hash:
dcf4f9e0f24d24939dc0c346c3e3f8ae350c625f
Link:
https://www.unpac.me/results/3fe2fadd-93d2-4bb2-8137-53abc3fc2a9a/
SH256 hash:
34a31ce56c97fdc7a5db20c1dec741830c75d97b87c11c1658754419213ff6d7
MD5 hash:
167f5ba070706c4f1da96eba30c06c6d
SHA1 hash:
67b7034ab54a47da6c1b9dfb4268e1b4d24c2b8b
Link:
https://www.unpac.me/results/3fe2fadd-93d2-4bb2-8137-53abc3fc2a9a/
SH256 hash:
15b10608affd4442d0e2ddb9b2fea847cd15d5405928d78ab73d81dae66db9e4
MD5 hash:
23a37370f275aa63255dfcc703951c37
SHA1 hash:
79e6cfa11747b633eb3d742d62dbed93a7b5f0d7
Link:
https://www.unpac.me/results/3fe2fadd-93d2-4bb2-8137-53abc3fc2a9a/
SH256 hash:
5d58bde372ddc0e1515be4ce41246f302e7e4c9962e3296af49aabdec74bee2c
MD5 hash:
5338555a715f0c321beab2e202032826
SHA1 hash:
43a005c8676a34f740f2d320026f52d520355470
Link:
https://www.unpac.me/results/3fe2fadd-93d2-4bb2-8137-53abc3fc2a9a/
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/5d58bde372ddc0e1515be4ce41246f302e7e4c9962e3296af49aabdec74bee2c

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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
ole32.dll::CreateStreamOnHGlobal
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::ShellExecuteW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetDriveTypeW
KERNEL32.dll::GetStartupInfoA
KERNEL32.dll::GetDiskFreeSpaceExW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::GetSystemDirectoryW
KERNEL32.dll::GetFileAttributesW
KERNEL32.dll::FindFirstFileW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::CreateWindowExW

Comments