MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ab752921a80b2a98196cfcbd2798f42445e4336cf5d8727116972638ac9e82d. 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: 17


Intelligence 17 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1ab752921a80b2a98196cfcbd2798f42445e4336cf5d8727116972638ac9e82d
SHA3-384 hash: 8aa3fbabf8012081d6ef44de60df84fa651d4a2cf699de893e82a27cb50038c5e13ba48cdeab556b295e7ba60260d205
SHA1 hash: 1f03668dfe8234a3105e90c57299ab4ffd0fc588
MD5 hash: 6ebfdd34aad0b409b3f77050148b301d
humanhash: vermont-lake-high-violet
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'989'056 bytes
First seen:2024-10-22 18:13:46 UTC
Last seen:2024-10-22 19:21:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:GvZB5iDg1vQ5ylaHesu/mcBbL2JstL2w91a95Od11V:6ZB4oQ5yk+sjqxa9E1V
Threatray 228 similar samples on MalwareBazaar
TLSH T1BFD53AA27509B5CFC4CA1AB498E7CE83996D42F9072048D3DC2DA47ABDF3DC911B6D24
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 Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: http://185.215.113.16/luma/random.exe

Intelligence

File Origin
# of uploads :
20
# of downloads :
469
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-22 18:16:10 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/e719d6d4-ee7b-4b84-bd39-ecdc0406ded5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.17465.14642.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6717ec5f5a02f8393c731063
Tags:
Shellcode Vmdetect Zusy
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Query of malicious DNS domain
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm anti-vm packed packed packer_detected
Link:
https://www.filescan.io/uploads/6717eb70718466003853b3dc/reports/4d81e1a2-a95d-4fa0-9596-31f78fbad526/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/1ab752921a80b2a98196cfcbd2798f42445e4336cf5d8727116972638ac9e82d
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:
Unknown
Link:
https://analyze.intezer.com/analyses/fe5e7109-a93a-4052-bfbd-73e306365294
Result
Threat name:
LummaC, Amadey, Credential Flusher, Lumm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1539544
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies windows update settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has a writeable .text section
Query firmware table information (likely to detect VMs)
Sigma detected: New RUN Key Pointing to Suspicious Folder
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Yara detected Amadeys stealer DLL
Yara detected Credential Flusher
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1539544 Sample: file.exe Startdate: 22/10/2024 Architecture: WINDOWS Score: 100 80 studennotediw.store 2->80 82 steamcommunity.com 2->82 84 30 other IPs or domains 2->84 102 Suricata IDS alerts for network traffic 2->102 104 Found malware configuration 2->104 106 Antivirus detection for URL or domain 2->106 108 18 other signatures 2->108 9 file.exe 3 2->9         started        14 skotes.exe 4 25 2->14         started        16 skotes.exe 2->16         started        18 4 other processes 2->18 signatures3 process4 dnsIp5 86 sergei-esenin.com 172.67.206.204, 443, 49701, 49702 CLOUDFLARENETUS United States 9->86 88 steamcommunity.com 104.102.49.254, 443, 49700, 49985 AKAMAI-ASUS United States 9->88 90 185.215.113.16, 49752, 49983, 49986 WHOLESALECONNECTIONSNL Portugal 9->90 66 C:\Users\user\...\UFKQ6R18LMIGE4Y92F0.exe, PE32 9->66 dropped 68 C:\...\SP8NYP600TMGOSOM5SEEHH0VW0RJIX.exe, PE32 9->68 dropped 70 C:\...\DE7IX1S4XOSM16NE08UK6VSAGNJHW.exe, PE32 9->70 dropped 144 Query firmware table information (likely to detect VMs) 9->144 146 Found many strings related to Crypto-Wallets (likely being stolen) 9->146 148 Tries to harvest and steal ftp login credentials 9->148 160 5 other signatures 9->160 20 UFKQ6R18LMIGE4Y92F0.exe 4 9->20         started        24 SP8NYP600TMGOSOM5SEEHH0VW0RJIX.exe 9 1 9->24         started        26 DE7IX1S4XOSM16NE08UK6VSAGNJHW.exe 13 9->26         started        92 185.215.113.43, 49981, 49982, 49984 WHOLESALECONNECTIONSNL Portugal 14->92 72 C:\Users\user\AppData\Local\Temp\...\num.exe, PE32 14->72 dropped 74 C:\Users\user\AppData\...\aaff0eb4f7.exe, PE32 14->74 dropped 76 C:\Users\user\AppData\...\71e5faade5.exe, PE32 14->76 dropped 78 5 other malicious files 14->78 dropped 150 Creates multiple autostart registry keys 14->150 152 Hides threads from debuggers 14->152 154 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->154 29 71e5faade5.exe 14->29         started        31 f9c7fc3bce.exe 14->31         started        33 aaff0eb4f7.exe 14->33         started        35 num.exe 14->35         started        156 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 16->156 158 Binary is likely a compiled AutoIt script file 18->158 37 firefox.exe 18->37         started        file6 signatures7 process8 dnsIp9 64 C:\Users\user\AppData\Local\...\skotes.exe, PE32 20->64 dropped 110 Antivirus detection for dropped file 20->110 112 Detected unpacking (changes PE section rights) 20->112 114 Machine Learning detection for dropped file 20->114 116 Tries to detect virtualization through RDTSC time measurements 20->116 39 skotes.exe 20->39         started        118 Modifies windows update settings 24->118 120 Disables Windows Defender Tamper protection 24->120 122 Tries to evade debugger and weak emulator (self modifying code) 24->122 132 2 other signatures 24->132 94 185.215.113.37, 49784, 49988, 49998 WHOLESALECONNECTIONSNL Portugal 26->94 134 2 other signatures 26->134 124 Multi AV Scanner detection for dropped file 29->124 126 Tries to detect sandboxes and other dynamic analysis tools (window names) 29->126 128 Hides threads from debuggers 29->128 130 Binary is likely a compiled AutoIt script file 33->130 42 taskkill.exe 33->42         started        44 taskkill.exe 33->44         started        46 taskkill.exe 33->46         started        52 3 other processes 33->52 96 youtube.com 216.58.206.78, 443, 50004, 50007 GOOGLEUS United States 37->96 98 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82, 50006, 50016, 50017 GOOGLEUS United States 37->98 100 5 other IPs or domains 37->100 48 firefox.exe 37->48         started        50 firefox.exe 37->50         started        file10 signatures11 process12 signatures13 136 Antivirus detection for dropped file 39->136 138 Detected unpacking (changes PE section rights) 39->138 140 Machine Learning detection for dropped file 39->140 142 4 other signatures 39->142 54 conhost.exe 42->54         started        56 conhost.exe 44->56         started        58 conhost.exe 46->58         started        60 conhost.exe 52->60         started        62 conhost.exe 52->62         started        process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1ab752921a80b2a98196cfcbd2798f42445e4336cf5d8727116972638ac9e82d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1ab752921a80b2a98196cfcbd2798f42445e4336cf5d8727116972638ac9e82d/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-10-22 18:14:05 UTC
File Type:
PE (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dk3vfeq2qczktamwz7f5e6mpijcf4qzwz5oyojyrnfzghcwj5awq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
378c0f2aefdb8004246abcf828dbf288f7397c95caefb3b0da676909211fda39
LummaStealer
744beafe8406a4c3536f2d84de8484deff8232391b17c994c1034494035d6950
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894b2a1e0527fce4d8667b31af4c6f3d2209a0b99e298ed58de7914ad1b8f94d
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9108d11c01d471075430db40318c8a315834f2c4a42666873918e677254aadb4
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b98a7fd6992579fa5ce29e1d6c8487c4059d364ba11244f0e617af76c194cd0d
LummaStealer
c112677eb35bb70dfdb60790e376320a837007039141c92aa895a84f7709e305
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c7c24e8887dd978f70cfce8e2e5f449b49de0012d8cbdfce51c0227cffe94cb7
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cb774b9e9e0427ffec6716c083ff67383a95a3d2a841cbab201a50ba76fb6fa4
LummaStealer
d323f2034ee22ad7b02394182f3d52456b3fb3a37bc0d1cea888c5a482c88a26
LummaStealer
d50094e1f4b5bfb8a0165b8af84a0a575c212f90f29c75a7801bfe09c36ae716
LummaStealer
error
LummaStealer
+ 218 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241022-wvamfazgmk/
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Malware Config
C2 Extraction:
https://clearancek.site
https://licendfilteo.site
https://spirittunek.store
https://bathdoomgaz.store
https://studennotediw.store
https://dissapoiznw.store
https://eaglepawnoy.store
https://mobbipenju.store
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9280660d-90f6-4d12-a022-af8950300df5
Unpacked files
SH256 hash:
74aa818aca6c6a58d40c535598b7f3a162f3db5335fa873a03ee91600c0db132
MD5 hash:
9b199681b0c25d7e6f7e78602172b843
SHA1 hash:
74dd5f8a24f387e10fe4e8166226524cbbbb99f1
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/1b8eeeaa-c4b4-43b6-a5ce-51d342e4586d/
SH256 hash:
1ab752921a80b2a98196cfcbd2798f42445e4336cf5d8727116972638ac9e82d
MD5 hash:
6ebfdd34aad0b409b3f77050148b301d
SHA1 hash:
1f03668dfe8234a3105e90c57299ab4ffd0fc588
Link:
https://www.unpac.me/results/1b8eeeaa-c4b4-43b6-a5ce-51d342e4586d/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1ab752921a80/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/1ab752921a80b2a98196cfcbd2798f42445e4336cf5d8727116972638ac9e82d

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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

LummaStealer

Executable exe 1ab752921a80b2a98196cfcbd2798f42445e4336cf5d8727116972638ac9e82d

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3245480/

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

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