MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07850ea1732b07aae1b520bc4e07f939a29ea8f842993a5849965d71aec14cb1. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 07850ea1732b07aae1b520bc4e07f939a29ea8f842993a5849965d71aec14cb1
SHA3-384 hash: d22e39782fc8515acb9e36c3782d4a4d3ccb930f466a56d9fa52474487d47f665371d1e330a789ef607048c0ddd035f4
SHA1 hash: 2e50e36b3de9ccb4d8a628d31aa1094d5d06170a
MD5 hash: 88e2bc80fc2fa38e59d1357dbd4dc2e9
humanhash: table-failed-stream-idaho
File name:88e2bc80fc2fa38e59d1357dbd4dc2e9.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:184'320 bytes
First seen:2023-10-26 09:45:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3eb61bde6c067dec159cc6a0cbd631b3 (1 x Stealc, 1 x MarsStealer, 1 x Tofsee)
ssdeep 3072:4HBNIPSI0n1N0Dia6Autky4D/v3mhGfOYhmf/npcA5lBKB6/Bnk:YOPXWn0DT6Autky4DX3UGFmf/ThKB
Threatray 2 similar samples on MalwareBazaar
TLSH T17C04DF26B6E1C072E0B355305531C2721E7B78326BB6958F77881B7E0E707D0ABB6366
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 e0acb49484a4b0b2 (1 x LummaStealer)
Reporter abuse_ch
Tags:exe LummaStealer


Avatar
abuse_ch
LummaStealer C2:
http://bluepablo.fun/api

Intelligence

File Origin
# of uploads :
1
# of downloads :
342
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
88e2bc80fc2fa38e59d1357dbd4dc2e9.exe
Verdict:
Malicious activity
Analysis date:
2023-10-26 11:00:35 UTC
Tags:
sinkhole loader miner
Link:
https://app.any.run/tasks/d47159bb-15fb-4b0f-b643-9ff7f56d6939

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.8393.25947.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Sending a custom TCP request
Sending an HTTP GET request
Unauthorized injection to a system process
Enabling autorun by creating a file
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/653a355da6fa5eab93674875/reports/12d8ad0f-715a-42fa-a7ad-ddf8b15d3d88/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/07850ea1732b07aae1b520bc4e07f939a29ea8f842993a5849965d71aec14cb1
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:
Unknown
Link:
https://analyze.intezer.com/analyses/8ecd6275-4d11-4bbf-be74-ff466bcca1bc
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1332584
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Found API chain indicative of debugger detection
Found evasive API chain (may stop execution after checking system information)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1332584 Sample: TW2HpFbNXY.exe Startdate: 26/10/2023 Architecture: WINDOWS Score: 100 23 dpav.cc 2->23 37 Multi AV Scanner detection for domain / URL 2->37 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 6 other signatures 2->43 7 TW2HpFbNXY.exe 2->7         started        10 twggris 2->10         started        12 twggris 2->12         started        signatures3 process4 signatures5 45 Found evasive API chain (may stop execution after checking system information) 7->45 47 Found API chain indicative of debugger detection 7->47 49 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 7->49 57 3 other signatures 7->57 14 explorer.exe 37 3 7->14 injected 51 Antivirus detection for dropped file 10->51 53 Multi AV Scanner detection for dropped file 10->53 55 Detected unpacking (changes PE section rights) 10->55 59 2 other signatures 10->59 process6 dnsIp7 25 2.180.10.7, 49750, 49751, 49752 TCIIR Iran (ISLAMIC Republic Of) 14->25 27 dpav.cc 211.119.84.111, 49716, 49717, 49718 LGDACOMLGDACOMCorporationKR Korea Republic of 14->27 19 C:\Users\user\AppData\Roaming\twggris, PE32 14->19 dropped 21 C:\Users\user\...\twggris:Zone.Identifier, ASCII 14->21 dropped 29 System process connects to network (likely due to code injection or exploit) 14->29 31 Benign windows process drops PE files 14->31 33 Deletes itself after installation 14->33 35 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->35 file8 signatures9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/07850ea1732b07aae1b520bc4e07f939a29ea8f842993a5849965d71aec14cb1
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/07850ea1732b07aae1b520bc4e07f939a29ea8f842993a5849965d71aec14cb1/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-26 10:10:43 UTC
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=a6cq5iltfmd2vynvec6e4b7zhgrj5khyikmtuwcjszoxdlwbjsyq._file
Verdict:
malicious
Similar samples:
aeeee9f51ceec4a95e1e70dbb3c3c15df09a5408b29a5802ac1b65e2cd69210e
LummaStealer
b3c7f502503d3102ecfa6f2145573ab851947dd3f2bdfd42fefab38947837dcd
LummaStealer
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader botnet:pub1 backdoor trojan
Link:
https://tria.ge/reports/231026-lrl6yseb2t/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Uses Task Scheduler COM API
Deletes itself
SmokeLoader
Malware Config
C2 Extraction:
http://dpav.cc/tmp/
http://lrproduct.ru/tmp/
http://kggcp.com/tmp/
http://talesofpirates.net/tmp/
http://pirateking.online/tmp/
http://piratia.pw/tmp/
http://go-piratia.ru/tmp/
Unpacked files
SH256 hash:
dfce14ca9fa6c76df25ff3d3ff18ba943031d07a5cae3f0bad422e2b5e7eb559
MD5 hash:
37875cacee117b15e05b3f1c808592ac
SHA1 hash:
6a7882ca410e781262af685cf395bd2458c35a3b
Detections:
SmokeLoaderStage2
Create hunting rule
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/9741a28a-8813-485d-aa28-c3748e612c41/
Parent samples :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 hash:
07850ea1732b07aae1b520bc4e07f939a29ea8f842993a5849965d71aec14cb1
MD5 hash:
88e2bc80fc2fa38e59d1357dbd4dc2e9
SHA1 hash:
2e50e36b3de9ccb4d8a628d31aa1094d5d06170a
Link:
https://www.unpac.me/results/9741a28a-8813-485d-aa28-c3748e612c41/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/07850ea1732b/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/07850ea1732b07aae1b520bc4e07f939a29ea8f842993a5849965d71aec14cb1

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
Rule name:DebuggerException__SetConsoleCtrl
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:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

File information

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

Web download

LummaStealer

Executable exe 07850ea1732b07aae1b520bc4e07f939a29ea8f842993a5849965d71aec14cb1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2712462/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2712491/

Comments