MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20ec1d947dbe9f6a854c738dbba273cdaf8754e2505f43aab3fd7c17ea4ec23b. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20ec1d947dbe9f6a854c738dbba273cdaf8754e2505f43aab3fd7c17ea4ec23b
SHA3-384 hash: edad8eed79f7c57beab8fd6aa39504a0a542c77346404db8ef832afec6f9433b5b8878358c9fcdfe71bd418db77c9749
SHA1 hash: c6085dd73f086a2a6cf0ff18fb72b089ade92c5a
MD5 hash: dc3d0024b58a56ad2aeec6161bb1aa2f
humanhash: kitten-mockingbird-leopard-leopard
File name:dc3d0024b58a56ad2aeec6161bb1aa2f.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:485'888 bytes
First seen:2023-11-17 03:25:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d95f0de2d3200302100bf757ee3e513d (1 x Tofsee, 1 x Smoke Loader, 1 x Amadey)
ssdeep 12288:ImlyHOWp0AAed9ykVdMWCp09mWk96Jm1M1:IbAYD3CpAlY6Ye
Threatray 134 similar samples on MalwareBazaar
TLSH T157A4CF1392A17D96E9278B729F2FC2E8761EFA50CE49776D12189A7F04F00B6D273350
TrID 45.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.4% (.EXE) Win64 Executable (generic) (10523/12/4)
9.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.6% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0001040a34044541 (1 x LummaStealer)
Reporter abuse_ch
Tags:exe LummaStealer


Avatar
abuse_ch
LummaStealer C2:
http://mouseblock.pw/api

Intelligence

File Origin
# of uploads :
1
# of downloads :
360
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/458899/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed xpack
Link:
https://www.filescan.io/uploads/6556dd4b7d559ec86521a185/reports/8bd8cc99-e0d4-4f03-b19b-c722edff03e5/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/20ec1d947dbe9f6a854c738dbba273cdaf8754e2505f43aab3fd7c17ea4ec23b
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.
Malware family:
LummaC2 Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/56ca716b-32f1-49a4-bad4-ca5779710d4e
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1343963
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Contains functionality to behave differently if execute on a Russian/Kazak computer
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/20ec1d947dbe9f6a854c738dbba273cdaf8754e2505f43aab3fd7c17ea4ec23b
Detection:
lumma
Create hunting rule
Link:
https://mwdb.cert.pl/sample/20ec1d947dbe9f6a854c738dbba273cdaf8754e2505f43aab3fd7c17ea4ec23b/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-11-17 03:26:05 UTC
File Type:
PE (Exe)
Extracted files:
48
AV detection:
17 of 38 (44.74%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=edwb3fd5x2pwvbkmoog3xittzwxyovhckbpuhkvt7v6bp2soyi5q._file
Verdict:
malicious
Similar samples:
20ec1d947dbe9f6a854c738dbba273cdaf8754e2505f43aab3fd7c17ea4ec23b
LummaStealer
48e0956022211b6dde5b2f63169f3b1330bd010f61b19435faa54ad183709a48
LummaStealer
56f2f2548297d7b72af40b7898d1dabe2dcb8090388985b218f4452d1a9c6ebf
LummaStealer
5911b3af7d48ce74fc6644064f176990a34230786598cfd97b90cf5208be7f5d
LummaStealer
c309b4f0f99e1686e9bc954da81701b3fd26cfccd17627cde55df929fb712311
LummaStealer
+ 124 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/231117-dy66psec67/
Behaviour
Suspicious behavior: EnumeratesProcesses
Program crash
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
546cd97acdfde5ef88ce1d53b9b327f987fabe25eba71c2bc088d896f1b592fd
MD5 hash:
09030677b0172bc377ba0cb0f25ce39f
SHA1 hash:
a2b7cba101d2261d3c38e6b92f5a9ee131168a1a
Link:
https://www.unpac.me/results/4403ee26-1580-4363-8d05-84901c80a682/
SH256 hash:
20ec1d947dbe9f6a854c738dbba273cdaf8754e2505f43aab3fd7c17ea4ec23b
MD5 hash:
dc3d0024b58a56ad2aeec6161bb1aa2f
SHA1 hash:
c6085dd73f086a2a6cf0ff18fb72b089ade92c5a
Link:
https://www.unpac.me/results/4403ee26-1580-4363-8d05-84901c80a682/
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/20ec1d947dbe9f6a854c738dbba273cdaf8754e2505f43aab3fd7c17ea4ec23b

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

LummaStealer

Executable exe 20ec1d947dbe9f6a854c738dbba273cdaf8754e2505f43aab3fd7c17ea4ec23b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2728133/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/458899/

Comments