MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ac619e70e1f674bb4cb371b25ecaf913cdb7acc9f4130a1ff301ffa84ad86f76. 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: 11
| SHA256 hash: | ac619e70e1f674bb4cb371b25ecaf913cdb7acc9f4130a1ff301ffa84ad86f76 |
|---|---|
| SHA3-384 hash: | b3c78b98e828ec18e0e56b99da7b72e37c2e5191d18511d7e413bb0504b40449c06e9418b9ccd25d4dd098c3d89c64e6 |
| SHA1 hash: | f83f1e11185e75099670dd2eeb640348a8d9fbeb |
| MD5 hash: | 345e6d97979785eeb72f8abb68f702c8 |
| humanhash: | xray-fanta-victor-cup |
| File name: | Soft.exe |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 21'047'584 bytes |
| First seen: | 2023-11-17 14:44:46 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 954a638f7d616d50845d17dd2901de21 (2 x RedLineStealer, 1 x LummaStealer) |
| ssdeep | 24576:WzarymSD/6+sZsF9ywIHhTfH6Rvg9I5U:3SD/6+sZskTyFg9Iy |
| TLSH | T16927BF1235848576DEA723B342ECF655C11CD4A007D25BCBF29D26EEDA726C13B32B92 |
| TrID | 32.2% (.EXE) Win64 Executable (generic) (10523/12/4) 20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 13.7% (.EXE) Win32 Executable (generic) (4505/5/1) 6.2% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  Xev |
| Tags: | exe LummaStealer RisePro RiseProStealer Stealc |
Intelligence
File Origin
# of uploads :
1
# of downloads :
361
Origin country :
GRVendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
DNS request
Sending an HTTP POST request
Reading critical registry keys
Stealing user critical data
Unauthorized injection to a system process
Gathering data
Verdict:
No Threat
Threat level:
2.5/10
Confidence:
100%
Tags:
control greyware lolbin overlay
Verdict:
Malicious
Labled as:
Trojan.Generic
Result
Verdict:
MALICIOUS
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to behave differently if execute on a Russian/Kazak computer
Contains functionality to inject code into remote processes
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Gathering data
Threat name:
Win32.Trojan.RecordBreaker
Status:
Malicious
First seen:
2023-11-17 14:45:08 UTC
File Type:
PE (Exe)
AV detection:
18 of 23 (78.26%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
n/a
Score:
6/10
Tags:
spyware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Stealc
Score:
1.00
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerException__SetConsoleCtrl |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | maldoc_find_kernel32_base_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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