MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d55bf242cf55b18737f72327ea752d3657a5b7c79bc2f71a27c7533ff7be4c3f. 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 23 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d55bf242cf55b18737f72327ea752d3657a5b7c79bc2f71a27c7533ff7be4c3f
SHA3-384 hash: c9e2ef0650162f1bd8942d5342de53ea8af427bc22af2f190e5d5edc6280eb0a088fc456fc20553cb7bc6356474f3629
SHA1 hash: 0d976d2cc70edd65ef5e507776469bea713a3ab0
MD5 hash: f1d21ab58bb1fdbf921ef77e00f7c4b2
humanhash: montana-equal-early-queen
File name:0WhatBotPlus.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:18'694'144 bytes
First seen:2024-08-24 20:44:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1aae8bf580c846f39c71c05898e57e88 (132 x LummaStealer, 12 x ValleyRAT, 11 x SalatStealer)
ssdeep 98304:ZEWOq6TcdQ8c/apnzA6TCEbSSRe15NFfeaYPrY5n1h1FeLL:uqScd3lTCVXXTMrsD1cn
TLSH T138171745EACB44F5D9434C30609B722F67345E068B29DBC7F7D4BE2AE87B2924937206
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.9% (.EXE) Win32 Executable (generic) (4504/4/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon 96b271d4aaccf033 (1 x LummaStealer)
Reporter aachum
Tags:exe LummaStealer


Avatar
iamaachum
https://bidvert2.b-cdn.net/smart1.zip

Lumma C2:
https://onionoowzwqm.shop/api
https://locatedblsoqp.shop/api
https://traineiwnqo.shop/api
https://condedqpwqm.shop/api
https://millyscroqwp.shop/api
https://stagedchheiqwo.shop/api
https://stamppreewntnq.shop/api
https://caffegclasiqwp.shop/api
https://tenntysjuxmz.shop/api

Intelligence

File Origin
# of uploads :
1
# of downloads :
429
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
human-verificati0n.b-cdn.net.ps1
Verdict:
Malicious activity
Analysis date:
2024-08-24 20:33:23 UTC
Tags:
loader stealer lumma
Link:
https://app.any.run/tasks/fa3f4043-b7e2-4e3e-9cbd-58ae96dc216c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan-Spy.WinGo.Agent.5548.27064.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66ca4656b2a4681a72968ed6
Tags:
Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
DNS request
Connection attempt
Sending a custom TCP request
Behavior that indicates a threat
Connection attempt to an infection source
Query of malicious DNS domain
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
golang installer
Link:
https://www.filescan.io/uploads/66ca4651551c7b703095cd39/reports/d141126c-89d5-4967-9918-970c832cded7/overview
Verdict:
Malicious
Labled as:
WinGo/Injector.EM trojan
Link:
https://www.hybrid-analysis.com/sample/d55bf242cf55b18737f72327ea752d3657a5b7c79bc2f71a27c7533ff7be4c3f
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cb862a44-f6c4-47d1-afa1-f5bd870d85f8
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1498502
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
LummaC encrypted strings found
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
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
Score:
12%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/d55bf242cf55b18737f72327ea752d3657a5b7c79bc2f71a27c7533ff7be4c3f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d55bf242cf55b18737f72327ea752d3657a5b7c79bc2f71a27c7533ff7be4c3f/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2vn7eqwpkwyyon7xemt6u5jngzl2ln6htpbpogrhy5jt7556jq7q._file
Verdict:
unknown
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/240824-zjqfasycne/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Lumma Stealer, LummaC
Malware Config
C2 Extraction:
https://onionoowzwqm.shop/api
https://locatedblsoqp.shop/api
https://traineiwnqo.shop/api
https://condedqpwqm.shop/api
https://millyscroqwp.shop/api
https://stagedchheiqwo.shop/api
https://stamppreewntnq.shop/api
https://caffegclasiqwp.shop/api
https://tenntysjuxmz.shop/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5d9821c2-3ff1-4f19-b4ce-d63f86b17735
Unpacked files
SH256 hash:
d55bf242cf55b18737f72327ea752d3657a5b7c79bc2f71a27c7533ff7be4c3f
MD5 hash:
f1d21ab58bb1fdbf921ef77e00f7c4b2
SHA1 hash:
0d976d2cc70edd65ef5e507776469bea713a3ab0
Link:
https://www.unpac.me/results/b1d2d9ad-9dde-489c-b7ab-a877ddb38aa9/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d55bf242cf55/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/d55bf242cf55b18737f72327ea752d3657a5b7c79bc2f71a27c7533ff7be4c3f

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:Borland
Create hunting rule
Author:malware-lu
Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

LummaStealer

PowerShell (PS) ps1 081a41c0999c054fdf213b6fe7a094a6c32710fbe06f9767c4adab1b623ad933

LummaStealer

Executable exe 612e077979d300cf07a9b725eb38be21ce0bf772e9c3ca8812a6971ece45c07b

LummaStealer

Executable exe d55bf242cf55b18737f72327ea752d3657a5b7c79bc2f71a27c7533ff7be4c3f

(this sample)

  
Link
https://tria.ge/240824-y9lpcszbmr
  
Dropped by
SHA256 612e077979d300cf07a9b725eb38be21ce0bf772e9c3ca8812a6971ece45c07b
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4ce96096ccbda0661b401db44bc42b91

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
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryW
kernel32.dll::LoadLibraryExW
kernel32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::WriteConsoleW
kernel32.dll::SetConsoleCtrlHandler
kernel32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create Fileskernel32.dll::GetSystemDirectoryA

Comments