MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f283459ce2526161b855268f695ba6e00e253b76c82c382f3d9f29fc741f224d. 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


Intelligence 11 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f283459ce2526161b855268f695ba6e00e253b76c82c382f3d9f29fc741f224d
SHA3-384 hash: 495b0be1fa209a81e01141ca7d1da80fd1e78326775d9bcbe537f0a769313796b287134639ba5f34d93179ce4bbceadd
SHA1 hash: 8303d970b1815b9e4c2195c051ad8772857a1629
MD5 hash: de1684a23de7cacaf27215e792c0d78f
humanhash: blue-december-muppet-kitten
File name:f283459ce2526161b855268f695ba6e00e253b76c82c382f3d9f29fc741f224d
Download: download sample
Signature LummaStealer
Create hunting rule
File size:16'156'673 bytes
First seen:2023-09-15 10:02:36 UTC
Last seen:2023-09-15 10:36:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9cbefe68f395e67356e2a5d8d1b285c0 (58 x LummaStealer, 49 x AuroraStealer, 36 x Vidar)
ssdeep 98304:gQUKLUgMigLypauZr2pJeD/3jyozzWu3j6VFeBb:fQnpc3xd3j6ub
Threatray 1 similar samples on MalwareBazaar
TLSH T160F639D0FE9B14B0E5031B304897627F27352E098F2ACED7DA547F5AE9336E10A32659
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon e4e4d4042434249c (1 x LummaStealer, 1 x DCRat)
Reporter crep1x
Tags:exe lumma LummaStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
331
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f283459ce2526161b855268f695ba6e00e253b76c82c382f3d9f29fc741f224d
Verdict:
Malicious activity
Analysis date:
2023-09-15 10:05:06 UTC
Tags:
lumma
Link:
https://app.any.run/tasks/c02fe940-07db-4f53-a3f1-6b522175a768

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Variant.Lazy.391034.11161.28885.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/65042bd925e2ece4df6f15ea/reports/cc2338b6-f4d0-47ee-847b-5905b6a31900/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/f283459ce2526161b855268f695ba6e00e253b76c82c382f3d9f29fc741f224d
Result
Verdict:
MALICIOUS
Malware family:
LummaC2 Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b93e2a78-e9c0-4a3e-bddd-819a3b2878e0
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1308861
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Found API chain indicative of sandbox detection
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)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f283459ce2526161b855268f695ba6e00e253b76c82c382f3d9f29fc741f224d/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-09-14 23:53:27 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
16 of 21 (76.19%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6kbulhhckjqwdocve2hwsw5g4ahcko3wzawdqlz5t4u7y5a7ejgq._file
Verdict:
malicious
Similar samples:
593da8058de6240831bec473089fc79462c74af2c99701ebc6a5da8ba1635dd3
LummaStealer
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/230915-l3crnahh9v/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
08e7bcdfc8c1ec3d60f1ff6a8e1a0cdd413a55e837dc459de40266ff0de7af85
MD5 hash:
b2faabefac295d102b699e975391fa1d
SHA1 hash:
6e887b9addde2e34bcdc5ba9ce20e17c54427341
Link:
https://www.unpac.me/results/bfb5a7ae-c975-4307-a4ba-41f01f3e5abe/
SH256 hash:
f283459ce2526161b855268f695ba6e00e253b76c82c382f3d9f29fc741f224d
MD5 hash:
de1684a23de7cacaf27215e792c0d78f
SHA1 hash:
8303d970b1815b9e4c2195c051ad8772857a1629
Link:
https://www.unpac.me/results/bfb5a7ae-c975-4307-a4ba-41f01f3e5abe/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f283459ce252/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/f283459ce2526161b855268f695ba6e00e253b76c82c382f3d9f29fc741f224d

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:win_lumma_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lumma.
Rule name:yara_template
Create hunting rule

File information

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

  
X
https://twitter.com/crep1x/status/1702620376872657321

Comments