MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f0d53beb82e6590383049463e0375c9905a277b0af46ee79f614ecbe343fd95. 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: 7f0d53beb82e6590383049463e0375c9905a277b0af46ee79f614ecbe343fd95
SHA3-384 hash: 202d06e6dcd564ac1d834d0acf94119da5111ab9c193abd5fbf697db772d17712822a71369f8a73842bcafadb9545088
SHA1 hash: 0b69e66478bdaa14ea3da0f88cdf8a6b84ba3731
MD5 hash: 905a055e55bf1bead1d2df06d2fc9888
humanhash: yankee-massachusetts-triple-princess
File name:905a055e55bf1bead1d2df06d2fc9888.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'847'808 bytes
First seen:2024-12-20 15:08:23 UTC
Last seen:Never
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:Qic43VAwZG2Mq9e7+TjsNhemg6FI3/eDF0/c:QF4mwZGLq9eCHsNCuG2DFu
TLSH T1BA8533569DE8372ED00D94BB43CBA4305CF026E1E1C5CFFB564419A956EBB90BE2CCA4
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 abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
376
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
905a055e55bf1bead1d2df06d2fc9888.exe
Verdict:
Malicious activity
Analysis date:
2024-12-20 15:35:22 UTC
Tags:
lumma stealer loader themida stealc
Link:
https://app.any.run/tasks/8c58dada-b3d9-4b67-9dbb-cdc78aa8e254

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.27289.18170.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6765889a8a4d48ee35fd5f25
Tags:
vmdetect spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Connection attempt to an infection source
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm packed packed packer_detected xpack
Link:
https://www.filescan.io/uploads/67658894e46f10e4261461da/reports/ed35489b-f827-4771-99ab-dd726b16470f/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/7f0d53beb82e6590383049463e0375c9905a277b0af46ee79f614ecbe343fd95
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/f56851cb-a804-4aea-be31-9f115b7f3b9e
Result
Threat name:
LummaC, Amadey, LummaC Stealer, PureLog
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1578925
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Attempt to bypass Chrome Application-Bound Encryption
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Drops PE files to the document folder of the user
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
Monitors registry run keys for changes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Potentially malicious time measurement code found
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 Generic Downloader
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected PureLog Stealer
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1578925 Sample: 1QNOKwVoOT.exe Startdate: 20/12/2024 Architecture: WINDOWS Score: 100 70 sweepyribs.lat 2->70 72 grannyejh.lat 2->72 74 discokeyus.lat 2->74 94 Suricata IDS alerts for network traffic 2->94 96 Found malware configuration 2->96 98 Antivirus / Scanner detection for submitted sample 2->98 100 14 other signatures 2->100 10 1QNOKwVoOT.exe 2 2->10         started        15 skotes.exe 2->15         started        17 msedge.exe 9 2->17         started        signatures3 process4 dnsIp5 80 185.215.113.16, 49717, 49790, 80 WHOLESALECONNECTIONSNL Portugal 10->80 82 discokeyus.lat 104.21.21.99, 443, 49705, 49706 CLOUDFLARENETUS United States 10->82 60 C:\Users\user\...\IOH7XFIL9ZFQFZOZH2K.exe, PE32 10->60 dropped 62 C:\Users\...\0HVD248AFRD6RZB5M3CGLUD9OI0.exe, PE32 10->62 dropped 126 Query firmware table information (likely to detect VMs) 10->126 128 Found many strings related to Crypto-Wallets (likely being stolen) 10->128 130 Tries to harvest and steal ftp login credentials 10->130 138 5 other signatures 10->138 19 0HVD248AFRD6RZB5M3CGLUD9OI0.exe 36 10->19         started        24 IOH7XFIL9ZFQFZOZH2K.exe 9 1 10->24         started        84 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 15->84 86 31.41.244.11 AEROEXPRESS-ASRU Russian Federation 15->86 64 C:\Users\user\AppData\...\ad143fb887.exe, PE32 15->64 dropped 132 Hides threads from debuggers 15->132 134 Tries to detect sandboxes / dynamic malware analysis system (registry check) 15->134 136 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 15->136 26 msedge.exe 17->26         started        file6 signatures7 process8 dnsIp9 76 185.215.113.206, 49718, 49738, 49753 WHOLESALECONNECTIONSNL Portugal 19->76 78 127.0.0.1 unknown unknown 19->78 50 C:\Users\user\DocumentsbehaviorgraphCGDGHCBGD.exe, PE32 19->50 dropped 52 C:\Users\user\AppData\...\softokn3[1].dll, PE32 19->52 dropped 54 C:\Users\user\AppData\Local\...\random[1].exe, PE32 19->54 dropped 56 11 other files (7 malicious) 19->56 dropped 102 Antivirus detection for dropped file 19->102 104 Multi AV Scanner detection for dropped file 19->104 106 Detected unpacking (changes PE section rights) 19->106 114 12 other signatures 19->114 28 cmd.exe 19->28         started        30 msedge.exe 2 11 19->30         started        33 chrome.exe 8 19->33         started        108 Machine Learning detection for dropped file 24->108 110 Modifies windows update settings 24->110 112 Disables Windows Defender Tamper protection 24->112 116 4 other signatures 24->116 file10 signatures11 process12 dnsIp13 36 GCGDGHCBGD.exe 28->36         started        40 conhost.exe 28->40         started        140 Monitors registry run keys for changes 30->140 42 msedge.exe 30->42         started        66 192.168.2.9, 443, 49704, 49705 unknown unknown 33->66 68 239.255.255.250 unknown Reserved 33->68 44 chrome.exe 33->44         started        signatures14 process15 dnsIp16 58 C:\Users\user\AppData\Local\...\skotes.exe, PE32 36->58 dropped 118 Antivirus detection for dropped file 36->118 120 Multi AV Scanner detection for dropped file 36->120 122 Detected unpacking (changes PE section rights) 36->122 124 5 other signatures 36->124 47 skotes.exe 36->47         started        88 plus.l.google.com 142.250.181.46, 443, 49742 GOOGLEUS United States 44->88 90 www.google.com 172.217.19.164, 443, 49722, 49723 GOOGLEUS United States 44->90 92 apis.google.com 44->92 file17 signatures18 process19 signatures20 142 Antivirus detection for dropped file 47->142 144 Multi AV Scanner detection for dropped file 47->144 146 Detected unpacking (changes PE section rights) 47->146 148 6 other signatures 47->148
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7f0d53beb82e6590383049463e0375c9905a277b0af46ee79f614ecbe343fd95
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7f0d53beb82e6590383049463e0375c9905a277b0af46ee79f614ecbe343fd95/
Threat name:
Win32.Trojan.Symmi
Create hunting rule
Status:
Malicious
First seen:
2024-12-20 05:36:26 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p4gvhpvyfzszaobqjfdd4a3vzgifuj33bl2g5z47mfhmxy2d7wkq._file
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241220-sjh8naxrdz/
Behaviour
Modifies system certificate store
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
Lumma family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1f3443ca-6658-43ce-9a91-be23eaf5264c
Unpacked files
SH256 hash:
19b25b81e4a2f5e6971d44fe2433dc6e42cdb7e1f6d3a8d1cb369c08bb18ec25
MD5 hash:
37930ba8cfe52a1df9984cd71d091e76
SHA1 hash:
e1888a62017f8f5a2a1c90462cc2a0a27a314f64
Link:
https://www.unpac.me/results/129fc6f7-c048-489e-8cc8-feb811f9cd61/
SH256 hash:
7f0d53beb82e6590383049463e0375c9905a277b0af46ee79f614ecbe343fd95
MD5 hash:
905a055e55bf1bead1d2df06d2fc9888
SHA1 hash:
0b69e66478bdaa14ea3da0f88cdf8a6b84ba3731
Link:
https://www.unpac.me/results/129fc6f7-c048-489e-8cc8-feb811f9cd61/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7f0d53beb82e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 7f0d53beb82e6590383049463e0375c9905a277b0af46ee79f614ecbe343fd95

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3337943/
  
Delivery method
Distributed via web download

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

Comments