MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c86df8b5b6844a8cf1048abb8985f2407cdad39105135f7f49e164dc23575188. 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
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SHA256 hash: c86df8b5b6844a8cf1048abb8985f2407cdad39105135f7f49e164dc23575188
SHA3-384 hash: 996354f222fc3344894b02c15a7cdac72ff61a950f9d0d5d52d9374b0bb12d0e1358d73d7b1d3ca1b904907bc68efe63
SHA1 hash: 6260228d9949de8bd445961b63673ed45184c463
MD5 hash: 9dc865689bbea3247d330635bac6be2f
humanhash: burger-lion-spring-rugby
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'986'496 bytes
First seen:2024-10-18 16:55:19 UTC
Last seen:2024-10-18 17:28:20 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:pNihKSztZZz+GyaXtpjwKvHUPhCfyP968siu9LlDIpK/i4y:pNiXztZZz+Gyad5wKv05CfyF68sr9Lli
TLSH T135D54C91B60972CFC45E26B88D27CE83986F43F9472149C3AD6DB47A7D63CC112B5C2A
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://185.215.113.103/lumka/random.exe

Intelligence

File Origin
# of uploads :
22
# of downloads :
441
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-18 16:56:22 UTC
Tags:
lumma stealer opendir loader stealc amadey botnet themida
Link:
https://app.any.run/tasks/ab437904-2e90-4541-bbfa-1c29ae47ef3f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.18292.16743.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6712932534f884d15c8ccaa6
Tags:
Shellcode Vmdetect
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm packed packed packer_detected
Link:
https://www.filescan.io/uploads/6712932515f10533aaa20951/reports/a46f9a81-6483-4389-bc42-aa7a4ff107f2/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/c86df8b5b6844a8cf1048abb8985f2407cdad39105135f7f49e164dc23575188
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/882a2762-5bf1-483f-8716-b075783fd21d
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/1537292
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
Detected unpacking (changes PE section rights)
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
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 Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Yara detected Amadeys stealer DLL
Yara detected Credential Flusher
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1537292 Sample: file.exe Startdate: 18/10/2024 Architecture: WINDOWS Score: 100 88 studennotediw.store 2->88 90 steamcommunity.com 2->90 92 45 other IPs or domains 2->92 116 Suricata IDS alerts for network traffic 2->116 118 Found malware configuration 2->118 120 Antivirus detection for URL or domain 2->120 122 16 other signatures 2->122 9 file.exe 3 2->9         started        14 skotes.exe 2->14         started        16 skotes.exe 2->16         started        18 3 other processes 2->18 signatures3 process4 dnsIp5 102 sergei-esenin.com 104.21.53.8, 443, 49720, 49721 CLOUDFLARENETUS United States 9->102 104 steamcommunity.com 104.102.49.254, 443, 49717 AKAMAI-ASUS United States 9->104 106 185.215.113.103, 49729, 53037, 53041 WHOLESALECONNECTIONSNL Portugal 9->106 78 C:\Users\user\...\QPBGJIJCTDK59AIOOKAJ.exe, PE32 9->78 dropped 80 C:\Users\...\MO0YF7DI7COC2UGOEVE8Z7QF.exe, PE32 9->80 dropped 82 C:\...\H18RAKP9OU4NNZIKBH0OURP2I31S4.exe, PE32 9->82 dropped 146 Query firmware table information (likely to detect VMs) 9->146 148 Found many strings related to Crypto-Wallets (likely being stolen) 9->148 150 Tries to harvest and steal ftp login credentials 9->150 164 5 other signatures 9->164 20 MO0YF7DI7COC2UGOEVE8Z7QF.exe 34 9->20         started        25 H18RAKP9OU4NNZIKBH0OURP2I31S4.exe 4 9->25         started        27 QPBGJIJCTDK59AIOOKAJ.exe 9->27         started        108 185.215.113.43, 53034, 53036, 53038 WHOLESALECONNECTIONSNL Portugal 14->108 84 C:\Users\user\AppData\Local\...\random[1].exe, PE32 14->84 dropped 86 C:\Users\user\1000350002\599c82b913.exe, PE32 14->86 dropped 152 Hides threads from debuggers 14->152 154 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->154 156 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 14->156 29 599c82b913.exe 14->29         started        158 Antivirus detection for dropped file 16->158 160 Detected unpacking (changes PE section rights) 16->160 162 Machine Learning detection for dropped file 16->162 31 firefox.exe 18->31         started        file6 signatures7 process8 dnsIp9 94 185.215.113.37, 49742, 53040, 53049 WHOLESALECONNECTIONSNL Portugal 20->94 60 C:\Users\user\AppData\...\softokn3[1].dll, PE32 20->60 dropped 62 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 20->62 dropped 64 C:\Users\user\AppData\...\mozglue[1].dll, PE32 20->64 dropped 76 9 other files (5 malicious) 20->76 dropped 124 Antivirus detection for dropped file 20->124 126 Multi AV Scanner detection for dropped file 20->126 128 Detected unpacking (changes PE section rights) 20->128 144 7 other signatures 20->144 66 C:\Users\user\AppData\Local\...\skotes.exe, PE32 25->66 dropped 130 Machine Learning detection for dropped file 25->130 132 Tries to evade debugger and weak emulator (self modifying code) 25->132 134 Hides threads from debuggers 25->134 33 skotes.exe 25->33         started        136 Binary is likely a compiled AutoIt script file 27->136 36 taskkill.exe 1 27->36         started        38 taskkill.exe 1 27->38         started        40 taskkill.exe 1 27->40         started        48 3 other processes 27->48 138 Tries to detect sandboxes and other dynamic analysis tools (window names) 29->138 140 Tries to detect sandboxes / dynamic malware analysis system (registry check) 29->140 142 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 29->142 96 youtube.com 142.250.185.206, 443, 52794, 52795 GOOGLEUS United States 31->96 98 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82, 52796, 52814, 52817 GOOGLEUS United States 31->98 100 10 other IPs or domains 31->100 68 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 31->68 dropped 70 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 31->70 dropped 72 C:\Users\user\AppData\...\places.sqlite-wal, SQLite 31->72 dropped 74 C:\Users\user\AppData\...\places.sqlite-shm, data 31->74 dropped 42 firefox.exe 31->42         started        44 firefox.exe 31->44         started        46 firefox.exe 31->46         started        file10 signatures11 process12 signatures13 110 Hides threads from debuggers 33->110 112 Tries to detect sandboxes / dynamic malware analysis system (registry check) 33->112 114 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 33->114 50 conhost.exe 36->50         started        52 conhost.exe 38->52         started        54 conhost.exe 40->54         started        56 conhost.exe 48->56         started        58 conhost.exe 48->58         started        process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c86df8b5b6844a8cf1048abb8985f2407cdad39105135f7f49e164dc23575188
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c86df8b5b6844a8cf1048abb8985f2407cdad39105135f7f49e164dc23575188/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-10-18 16:56:06 UTC
File Type:
PE (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zbw7rnnwqrfiz4ierk5ytbpsib6nvu4raujv672j4fsnyi2xkgea._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241018-vfnp3szdkl/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Program crash
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/cfd3221e-ea06-40cf-890c-850f605571e1
Unpacked files
SH256 hash:
52e90d021319a057fd3bd8537ea07f856c80cbfb4319e3be6a40897b3af1eefd
MD5 hash:
07f07c87b61744bba07531e473b22445
SHA1 hash:
a8c1774c036c48cfac336dbe85c9fe6abf3087c7
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/f345d062-dc66-4b04-82df-f6114d6a2abe/
SH256 hash:
c86df8b5b6844a8cf1048abb8985f2407cdad39105135f7f49e164dc23575188
MD5 hash:
9dc865689bbea3247d330635bac6be2f
SHA1 hash:
6260228d9949de8bd445961b63673ed45184c463
Link:
https://www.unpac.me/results/f345d062-dc66-4b04-82df-f6114d6a2abe/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c86df8b5b684/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/c86df8b5b6844a8cf1048abb8985f2407cdad39105135f7f49e164dc23575188

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 c86df8b5b6844a8cf1048abb8985f2407cdad39105135f7f49e164dc23575188

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3241739/

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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