MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35c95938f2142be31f8ec491afe72c1d31e4d792c6672e49ac8400e9c7b4a555. 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: 12


Intelligence 12 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 35c95938f2142be31f8ec491afe72c1d31e4d792c6672e49ac8400e9c7b4a555
SHA3-384 hash: 737842440b92f63de4a4102c600a7eaf16a9b45607453de64be33d9fad353b121882f4e43e1a2665586501c4ec3c770f
SHA1 hash: 1e27694a6c69ce3e2d2c871f231a3434d0935f8a
MD5 hash: a582cb04e53943a362055eccb0b1411d
humanhash: princess-rugby-green-fanta
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:3'963'640 bytes
First seen:2023-12-01 15:06:26 UTC
Last seen:2023-12-02 06:32:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 49152:gmkFbQYpP4sR2WEa5GeC2Gb39MtKl7qDObofvenQ++u0BlxPjXJfjWGefrZQMr:LkN1P3HQbuKoYQ+p0BfLZrWGef1dr
Threatray 151 similar samples on MalwareBazaar
TLSH T11E06AE022E71DF62F01CA13BE2DE954C13B4D9245A82F3272DB8323D8596B676C65CDE
TrID 42.8% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
18.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
9.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
7.6% (.SCR) Windows screen saver (13097/50/3)
6.1% (.EXE) Win64 Executable (generic) (10523/12/4)
File icon (PE):PE icon
dhash icon bcd898b0a49cd8d8 (1 x LummaStealer)
Reporter andretavare5
Tags:exe LummaStealer


Avatar
andretavare5
Sample downloaded from https://vk.com/doc418490229_669064299?hash=m6SE0LfJe63WsNpA8O60gUXBEA3HMpIVTlhcyOZlaBT&dl=drgDCKb1A8LFnZ3QRZnEGiXMeH3yuxoCGo6rDfDbZI0&api=1&no_preview=1

Intelligence

File Origin
# of uploads :
9
# of downloads :
348
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/461730/
Detection(s):
SecuriteInfo.com.W32.MSIL_Agent.GZN.gen.Eldorado.19780.11915.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %temp% directory
Sending a custom TCP request
Launching a process
Creating a file
DNS request
Sending an HTTP POST request
Query of malicious DNS domain
Unauthorized injection to a system process
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Labled as:
TrojanSpy/MSIL.PwStealer
Link:
https://www.hybrid-analysis.com/sample/35c95938f2142be31f8ec491afe72c1d31e4d792c6672e49ac8400e9c7b4a555
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e65bda3f-086f-4c8b-b004-42fbc0e07cc7
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1351485
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/35c95938f2142be31f8ec491afe72c1d31e4d792c6672e49ac8400e9c7b4a555
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/35c95938f2142be31f8ec491afe72c1d31e4d792c6672e49ac8400e9c7b4a555/
Threat name:
Win32.Spyware.Lummastealer
Create hunting rule
Status:
Malicious
First seen:
2023-12-01 18:13:51 UTC
AV detection:
19 of 37 (51.35%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gxevsohscqv6gh4oysi27zzmduy6jv4syzts4snmqqaotr5uuvkq._file
Verdict:
malicious
Similar samples:
35c95938f2142be31f8ec491afe72c1d31e4d792c6672e49ac8400e9c7b4a555
LummaStealer
3e6fc1760a323c057791b3d684ceef9b65f9f0acc9fe218f72df84f99eccb341
LummaStealer
bc84d385e7442377d67777b6327d58cafcad02199be315ed33b05610bec4602a
LummaStealer
c5cffc9807fa1747df3b91a8f12354f8f907bd062ed925c4368973e69dcb55ba
LummaStealer
ecde3ad92330ee31991c576ea937aee9ebba39fa9eada3e5c36e3ab245ce4fab
LummaStealer
+ 141 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma spyware stealer
Link:
https://tria.ge/reports/231201-shavwsbb9s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Loads dropped DLL
Detect Lumma Stealer payload V2
Lumma Stealer
Unpacked files
SH256 hash:
63366bb58836a4d9fc6a7fb5632ce6aeb52fd2ec57ea5d766b27bfedf7b7deee
MD5 hash:
a6810a5899b5a89ee483c9e94dacb015
SHA1 hash:
c787d081f7534936636b17d94ecee651fd64fdac
Link:
https://www.unpac.me/results/b93a0c44-bdcc-44ed-95dd-137c9f4891a5/
SH256 hash:
6a26df7ee49de6fec6c5de1f3f7a94075d2dfbc50922e3b30fd8111f2e734f33
MD5 hash:
f45c1512d5a47375e6e396b4d1111e58
SHA1 hash:
8af036b8c60d10e85cf82212930bb04bc0553f36
Link:
https://www.unpac.me/results/b93a0c44-bdcc-44ed-95dd-137c9f4891a5/
SH256 hash:
dfce2d4d06de6452998b3c5b2dc33eaa6db2bd37810d04e3d02dc931887cfddd
MD5 hash:
544cd51a596619b78e9b54b70088307d
SHA1 hash:
4769ddd2dbc1dc44b758964ed0bd231b85880b65
Link:
https://www.unpac.me/results/b93a0c44-bdcc-44ed-95dd-137c9f4891a5/
SH256 hash:
14c208ef382495f7772dddcd2107796cb95291126af74895a0a8422f643f8e86
MD5 hash:
a091e953390881774522b06a35d1bfcc
SHA1 hash:
629d1b01792415d8f0bc22b2d36a86555d271a1b
Detections:
win_lumma_a0
Create hunting rule
Link:
https://www.unpac.me/results/b93a0c44-bdcc-44ed-95dd-137c9f4891a5/
SH256 hash:
35c95938f2142be31f8ec491afe72c1d31e4d792c6672e49ac8400e9c7b4a555
MD5 hash:
a582cb04e53943a362055eccb0b1411d
SHA1 hash:
1e27694a6c69ce3e2d2c871f231a3434d0935f8a
Link:
https://www.unpac.me/results/b93a0c44-bdcc-44ed-95dd-137c9f4891a5/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/35c95938f214/report/overview.html
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/35c95938f2142be31f8ec491afe72c1d31e4d792c6672e49ac8400e9c7b4a555

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_OLE_file_magic_number
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:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/461730/

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