MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c283cfee5706e6a4a88f851882719751516656aefab8d80fe9a34351ea98a648. 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: | c283cfee5706e6a4a88f851882719751516656aefab8d80fe9a34351ea98a648 |
|---|---|
| SHA3-384 hash: | 1205dd546261631f4b9167ee6570a2b14ae992b69eb8564a918e3f3b7e6ced98d9ceb7f30435dac7e174e425e59773b8 |
| SHA1 hash: | 6b48fb3780a40f1cd26726f405532def92d4a5ff |
| MD5 hash: | a62fb03c418d73931c8dbc4f2b5f8727 |
| humanhash: | kitten-mobile-harry-shade |
| File name: | SecuriteInfo.com.Win32.Evo-gen.16486.13246 |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 10'952'440 bytes |
| First seen: | 2024-09-15 15:25:30 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 6742ddbcd39f44e4cf3c1ddb8cea7257 (1 x LummaStealer) |
| ssdeep | 196608:LEUqZAW8hM9L248PIjF6jLfQ47YJ3xt0mh2sSn26UVRFXGck+GYoo2CNQ:LEUqZSixO+6jxyDfkVULn |
| Threatray | 1 similar samples on MalwareBazaar |
| TLSH | T16CB6235529D781E5C8810DF9672B1AD723F3ADAB488EC83136C53801B471FFB519E8BA |
| 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 |
| File icon (PE): |  |
| dhash icon | 00f0c0c0a090f038 (2 x DarkGate, 2 x LummaStealer, 1 x INC) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe LummaStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
352
Origin country :
FRVendor Threat Intelligence
Detection(s):
Verdict:
Malicious
Score:
90.2%
Tags:
Heur
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
lolbin mshtml overlay packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
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
Result
Threat name:
LummaC
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
LummaC encrypted strings found
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to resolve many domain names, but no domain seems valid
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Score:
97%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Smokeloader
Status:
Malicious
First seen:
2024-09-01 00:19:40 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
22 of 38 (57.89%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
suspicious
Result
Malware family:
n/a
Score:
3/10
Tags:
discovery
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
6fcb953934277e076290189dd32d501ae1f6a02e669a33aff3a3e404edc969e7
MD5 hash:
cbb8a876a0a61cf7dd385e38e7f68d57
SHA1 hash:
577f820fdd22df6e7bd17107a85367f4337063ff
Detections:
LummaStealer
SH256 hash:
c283cfee5706e6a4a88f851882719751516656aefab8d80fe9a34351ea98a648
MD5 hash:
a62fb03c418d73931c8dbc4f2b5f8727
SHA1 hash:
6b48fb3780a40f1cd26726f405532def92d4a5ff
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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: | Detect_APT29_WINELOADER_Backdoor |
|---|---|
| Author: | daniyyell |
| Description: | Detects APT29's WINELOADER backdoor variant used in phishing campaigns, this rule also detect bad pdf,shtml,htm and vbs or maybe more depends |
| Reference: | https://cloud.google.com/blog/topics/threat-intelligence/apt29-wineloader-german-political-parties |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| COM_BASE_API | Can Download & Execute components | ole32.dll::CoCreateInstance |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CopyFileW |
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