MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a01e7e99eb79e79cf6d50d4a5979d21b43ad023d84a333c32e97a0403fcde04. 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: 16


Intelligence 16 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a01e7e99eb79e79cf6d50d4a5979d21b43ad023d84a333c32e97a0403fcde04
SHA3-384 hash: 03076b1713073e598c0ae28c314ce0b571c7b21ff3acafe8da924ed338809478ed6ab7956a355a01d57b81403cc6c52e
SHA1 hash: 2ea34835a9a6fa89fd0cabdc8935c0af64bb5182
MD5 hash: 5640def8a1cce8fd70ef22c0a0141560
humanhash: xray-oscar-timing-magnesium
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'911'744 bytes
First seen:2024-11-02 12:34:00 UTC
Last seen:2024-11-02 14:34:19 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:mAMQOCQAyDI7haAv7zEtscEoeRhxdOCVCNj5:CzCQAycNaADzEtsZRADb
Threatray 13 similar samples on MalwareBazaar
TLSH T1F2D55BE2A51575CBE48E1678552BCE866D6DC3F9072009C3A86CA8BFBD63CD012F7D24
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 :
25
# of downloads :
422
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-02 12:38:38 UTC
Tags:
lumma stealer loader
Link:
https://app.any.run/tasks/31d1d8ae-d6ee-4011-adcc-2b79d9675a0d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.15368.18867.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67261c418d23d9049132c4bd
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
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm evasive fingerprint packed packed packer_detected
Link:
https://www.filescan.io/uploads/67261c3f6a55753ad6676c65/reports/54ed717d-be88-42ef-a8a5-0cb6779d461d/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/3a01e7e99eb79e79cf6d50d4a5979d21b43ad023d84a333c32e97a0403fcde04
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/6714845d-21d6-454b-b757-769520bc63e5
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1547425
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
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
Found malware configuration
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
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
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 LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3a01e7e99eb79e79cf6d50d4a5979d21b43ad023d84a333c32e97a0403fcde04
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3a01e7e99eb79e79cf6d50d4a5979d21b43ad023d84a333c32e97a0403fcde04/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-11-02 12:35:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hia6p2m6w6phtt3nkdkklf45eg2dvubd3bfdgpbs5f5aia743yca._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
1a7de345f855aab705dbc8cf47fc7e1a364fb05c7a964f5fb33e6115066b1b58
LummaStealer
284a987cc517735bd1a235f6d869649e04b7ab20505b1edb9fe55d090ddec969
LummaStealer
5dfde1e8d6497d390932513c76a7ca843048a3bc54a4a28e951d849f111d2bec
LummaStealer
7771741a40c4ea9f361148cd38af424500c3f433123a0fc757ee9b4ac0e8320f
LummaStealer
7b054538e0120d88a52303efa5128a62c629ded45f5fafeadf93b9f284d1a70a
LummaStealer
c94e84bee19b31c4663f8df36368ed87dd16e2021b5727a45c973ed8cf04dc0d
LummaStealer
e4b16cb9e924633cac4f4f9454613465b132b7191db0ceaf9db50333ba7c2c33
LummaStealer
e6540c5d0155125feebd0e1c95ecb3b2126ea7df15570eaf21409951d368de01
LummaStealer
error
LummaStealer
fdef385c18f52c3ecfe3a8c2b71274cd7110cf15ac134d79d97874481646cd77
LummaStealer
+ 3 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/241102-prrm8atmhy/
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
Lumma family
Malware Config
C2 Extraction:
https://necklacedmny.store/api
https://founpiuer.store/api
https://navygenerayk.store/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1c6cb7c4-b2b5-4e6f-ac71-a5f4dc59ba2b
Unpacked files
SH256 hash:
e3ff54bc39c133b0d928e1f775164bd0419bf2231e2300090dd0cff60cd864c7
MD5 hash:
61a8379ed5bcb8f672a9268d0d1b5fc8
SHA1 hash:
5a29a488217fcd02d15a7fea46e66fd588acb0c5
Link:
https://www.unpac.me/results/c04c44be-d248-4dfc-a5ff-e36fdae263b5/
SH256 hash:
3a01e7e99eb79e79cf6d50d4a5979d21b43ad023d84a333c32e97a0403fcde04
MD5 hash:
5640def8a1cce8fd70ef22c0a0141560
SHA1 hash:
2ea34835a9a6fa89fd0cabdc8935c0af64bb5182
Link:
https://www.unpac.me/results/c04c44be-d248-4dfc-a5ff-e36fdae263b5/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3a01e7e99eb7/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/3a01e7e99eb79e79cf6d50d4a5979d21b43ad023d84a333c32e97a0403fcde04

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 3a01e7e99eb79e79cf6d50d4a5979d21b43ad023d84a333c32e97a0403fcde04

(this sample)

  
Dropped by
Amadey
  
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