MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a9f4a82a6d02681b4262765e66177ed7198fed403e768bed1d28987974f8be0. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments

SHA256 hash: 7a9f4a82a6d02681b4262765e66177ed7198fed403e768bed1d28987974f8be0
SHA3-384 hash: 09114e8a424d8c77f725a409438bd1892ba65b7b5e6b8fb8bd523d3b94118f3a4cf3b6248d13a396f2ed3e839636ad14
SHA1 hash: 175e30b901d35f077cc43b9bd07818eb53140b4d
MD5 hash: fd98e21bcf27297d8b26f3e733e565d7
humanhash: yankee-sodium-washington-sad
File name:fd98e21bcf27297d8b26f3e733e565d7.exe
Download: download sample
Signature LummaStealer
File size:353'280 bytes
First seen:2023-01-11 15:56:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5438feaf0daeed7444b1c26d7c63813a (4 x Smoke Loader, 3 x LummaStealer, 2 x RedLineStealer)
ssdeep 6144:rg48gH2C7ZjgHy2T218PeMK6W5iHP3Zi5Vx/UPzxFz:rBPVjUCqHWK3ZiVUL
Threatray 121 similar samples on MalwareBazaar
TLSH T1D474BF316291E872EA1109748809DAE0EEBDB8328D14A75733543BCF9D733BDA727365
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 6c7c949494948cc0 (2 x CoinMiner, 1 x Smoke Loader, 1 x LummaStealer)
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fd98e21bcf27297d8b26f3e733e565d7.exe
Verdict:
Malicious activity
Analysis date:
2023-01-11 16:00:26 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
greyware packed
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Smokeloader
Status:
Malicious
First seen:
2023-01-11 15:57:05 UTC
File Type:
PE (Exe)
Extracted files:
75
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Behaviour
Program crash
Accesses cryptocurrency files/wallets, possible credential harvesting
Reads user/profile data of web browsers
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
2269b102555426d3a4cb0a3e359bbf03f2a25ccf0aeb30c4d549a769ef5a03a3
MD5 hash:
58b97c22ce79ed06da5b569e92987ace
SHA1 hash:
34f970992b862c6b7db110facecdfcf54b954a05
SH256 hash:
7a9f4a82a6d02681b4262765e66177ed7198fed403e768bed1d28987974f8be0
MD5 hash:
fd98e21bcf27297d8b26f3e733e565d7
SHA1 hash:
175e30b901d35f077cc43b9bd07818eb53140b4d
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:pdb_YARAify
Author:@wowabiy314
Description:PDB

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments