MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f4cf4082dbd503c6f0b652ddd22675f4427a907726e2f8d08c718adeafbb568. 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


Threat unknown


Vendor detections: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f4cf4082dbd503c6f0b652ddd22675f4427a907726e2f8d08c718adeafbb568
SHA3-384 hash: 04a6ab98d26545ea88f00a62fd923b246f5abf6827f6ace91b1dfafd6803aee1349a92a470ca818bedffbc82c17c6104
SHA1 hash: e0d2541d93fb0700262b0b7cf2bcdfe8a6bc980b
MD5 hash: 86a133bfad915a04254032e77eac3b8d
humanhash: beer-venus-kitten-queen
File name:86a133bfad915a04254032e77eac3b8d.exe
Download: download sample
File size:222'054 bytes
First seen:2024-08-02 14:50:58 UTC
Last seen:2024-08-04 12:58:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4d14d19b876bbb7a86ffba329be9d956 (1 x Rhadamanthys)
ssdeep 768:lfGgTViahszDOtfGgTViahszDOTENfGgTViahszDOVefGgTViahszDO:F4WsO94WsOTEd4WsOw4WsO
Threatray 6 similar samples on MalwareBazaar
TLSH T15C24310412775C91DA5301B9FE61B2F0609F6C3A8F3B594E10FE396F583D84AAE67A31
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 f0f4e0b2f2e4f4d0 (8 x LummaStealer, 1 x CoinMiner, 1 x Rhadamanthys)
Reporter Anonymous
Tags:hta IDATDropper

Intelligence

File Origin
# of uploads :
3
# of downloads :
344
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://keto21.b-cdn.net/town-fil
Verdict:
No threats detected
Analysis date:
2024-08-02 13:12:48 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/643fb6f3-b2f4-4ab2-9682-759ba56de9d4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66acf25ab7a04efc7439a986
Tags:
Encryption Generic Static Trojan
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc microsoft_visual_cc overlay
Link:
https://www.filescan.io/uploads/66acf25e5568402317176f84/reports/67a6c444-5591-46a0-a58e-676bfd41a9a7/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/5f4cf4082dbd503c6f0b652ddd22675f4427a907726e2f8d08c718adeafbb568
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:
Malicious
Link:
https://analyze.intezer.com/analyses/cb201f95-97bb-401c-a26d-d02e68c96344
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1486880
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1486880 Sample: Uboa3NVSUQ.exe Startdate: 02/08/2024 Architecture: WINDOWS Score: 48 10 Multi AV Scanner detection for submitted file 2->10 6 Uboa3NVSUQ.exe 1 2->6         started        process3 process4 8 conhost.exe 6->8         started       
Score:
95%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5f4cf4082dbd503c6f0b652ddd22675f4427a907726e2f8d08c718adeafbb568
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f4cf4082dbd503c6f0b652ddd22675f4427a907726e2f8d08c718adeafbb568/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2024-07-31 13:48:05 UTC
File Type:
PE (Exe)
Extracted files:
79
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l5gpicbnxvidy3ylmuw52ithl5ccpkihojxc7diiy4mk32x3wvua._file
Verdict:
unknown
Similar samples:
41ca9b3177da771632347aeee0aabda5da37954f8933f80738f02f4fe07cbca1
b58bb747037f2623f5c20e4e93417191bcbdc4b073abcbf501ffd7d0cc31bcda
d37ce8473ee39478aedee03d1fea5d8b4de2ab1fb34c28376d19264a9ffc0466
ecdf70fe9c6423522d7ed26058a9c705413b923863eddc44cf406d55bbc8f7d9
f288b51bbbec3bc248342fd71d49cc759615f24251d02524a1e49b18f6dab7ba
fe6328938db1b9c8e3e8b1a92f0cc5ac28a6fd5e0c7e40c521f7b0f408e63c3f
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/240802-r75wwsybrn/
Behaviour
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c1e5fc17-562a-41d3-9e7e-0f6f6115387a
Unpacked files
SH256 hash:
5f4cf4082dbd503c6f0b652ddd22675f4427a907726e2f8d08c718adeafbb568
MD5 hash:
86a133bfad915a04254032e77eac3b8d
SHA1 hash:
e0d2541d93fb0700262b0b7cf2bcdfe8a6bc980b
Link:
https://www.unpac.me/results/ca5b3bb9-7ac8-46d7-a901-1ef44b126ba6/
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/5f4cf4082dbd503c6f0b652ddd22675f4427a907726e2f8d08c718adeafbb568

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:IDATDropper
Create hunting rule
Author:NDA0E
Description:Detects modified versions of dialer.exe and BthUdTask.exe containing embedded JavaScript used to decode a string from Charcode, thus creating a PowerShell downloader script that delivers IDAT Loader, mostly seen paired with Lumma and Meduza.
Rule name:QbotStuff
Create hunting rule
Author:anonymous

File information

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

Executable exe 5f4cf4082dbd503c6f0b652ddd22675f4427a907726e2f8d08c718adeafbb568

(this sample)

LummaStealer

Executable exe 1d884647909342abccedabdc784eee5fba6558c8d82d9b9e44640e022aee630e

  
Dropping
SHA256 1d884647909342abccedabdc784eee5fba6558c8d82d9b9e44640e022aee630e
  
Dropping
MD5 3baccb1ae9bd24990e0c59a9b0e3defb

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_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegQueryValueExW

Comments