MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c507279c680c935a07e01c7a49cd6f971495bb337feafe6b9f094766ddc639c. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2c507279c680c935a07e01c7a49cd6f971495bb337feafe6b9f094766ddc639c
SHA3-384 hash: a4fb74b80adb4b7a47d1db2fb938b218b62ed82e73b516fa725f6f2c099805d9499dc3535945cf6cc35a06f4c9afb5e5
SHA1 hash: a3fd59178d472d08811f21abb92bfe80543b851a
MD5 hash: 31b1bcb00fc84608f8e7c0fd6bbd38cd
humanhash: sodium-avocado-friend-uncle
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'689'088 bytes
First seen:2023-11-19 23:17:46 UTC
Last seen:2023-11-20 18:27:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1dc34ea03776a458d82382034090cde6 (1 x LummaStealer)
ssdeep 24576:cGvjcO5iNuoZBCESk1qsCSeE6CrJS/vE8OpGwfmm+NXo6MargCRNrCGZsr2:cSr5UlQE664vJwGamtNXMSPRN+0s
TLSH T11E75F121B2E14437D1775A799C1B969C6C27BE103D38A98B2BE81D8C6F38781353B397
TrID 28.1% (.EXE) Win32 Executable Delphi generic (14182/79/4)
25.9% (.SCR) Windows screen saver (13097/50/3)
20.8% (.EXE) Win64 Executable (generic) (10523/12/4)
8.9% (.EXE) Win32 Executable (generic) (4505/5/1)
4.1% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon f0f0ccccccccf030 (1 x LummaStealer)
Reporter andretavare5
Tags:exe LummaStealer


Avatar
andretavare5
Sample downloaded from https://vk.com/doc278414724_667043193?hash=17MA2kqTCdNvuo0YtSdRjm8JLII1NOtlQoFtroZC89g&dl=Q324iKqs7wJW4LfyLRzGVQ4JcStNMPji8RCOZuOgUGH&api=1&no_preview=1#stips

Intelligence

File Origin
# of uploads :
12
# of downloads :
349
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/459172/
Detection(s):
SecuriteInfo.com.BScope.Trojan.Diple.2283.9671.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Sending a custom TCP request
Launching cmd.exe command interpreter
Creating a process with a hidden window
Launching a process
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process from a recently created file
DNS request
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control hook keylogger lolbin
Link:
https://www.filescan.io/uploads/655a97abe5d5331f5c59e653/reports/bc5f1286-93b2-4d68-a34e-5312004163c3/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/2c507279c680c935a07e01c7a49cd6f971495bb337feafe6b9f094766ddc639c
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/1c9e08ab-7d24-4e9d-ac3c-121dc4b0852f
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1344831
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to modify clipboard data
Drops PE files with a suspicious file extension
Found API chain indicative of sandbox detection
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
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)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1344831 Sample: file.exe Startdate: 20/11/2023 Architecture: WINDOWS Score: 100 35 moskhoods.pw 2->35 37 kxrJOHjWCEiRjxOmfAShS.kxrJOHjWCEiRjxOmfAShS 2->37 41 Snort IDS alert for network traffic 2->41 43 Multi AV Scanner detection for domain / URL 2->43 45 Found malware configuration 2->45 47 4 other signatures 2->47 9 file.exe 10 2->9         started        signatures3 process4 file5 33 C:\Users\user\AppData\Local\Temp\50535\Dump, PE32 9->33 dropped 12 cmd.exe 1 9->12         started        process6 signatures7 57 Uses ping.exe to sleep 12->57 59 Drops PE files with a suspicious file extension 12->59 61 Uses ping.exe to check the status of other devices and networks 12->61 15 cmd.exe 1 12->15         started        18 conhost.exe 12->18         started        process8 signatures9 63 Uses ping.exe to sleep 15->63 20 Introducing.pif 12 15->20         started        24 cmd.exe 2 15->24         started        27 cmd.exe 2 15->27         started        29 6 other processes 15->29 process10 dnsIp11 39 moskhoods.pw 104.21.83.129, 49734, 49735, 49736 CLOUDFLARENETUS United States 20->39 49 Query firmware table information (likely to detect VMs) 20->49 51 Found many strings related to Crypto-Wallets (likely being stolen) 20->51 53 Found API chain indicative of sandbox detection 20->53 55 2 other signatures 20->55 31 C:\Users\user\AppData\...\Introducing.pif, PE32 24->31 dropped file12 signatures13
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2c507279c680c935a07e01c7a49cd6f971495bb337feafe6b9f094766ddc639c
Detection:
lumma
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2c507279c680c935a07e01c7a49cd6f971495bb337feafe6b9f094766ddc639c/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-11-19 23:18:05 UTC
File Type:
PE (Exe)
Extracted files:
41
AV detection:
13 of 24 (54.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=frihe6ogqdetlid6ahd2jhgw7fyusw5tg77k7zvz6ckhm3o4mooa._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/231119-299b7sdc9x/
Behaviour
Enumerates processes with tasklist
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
abf14a5d8c14dfa6128826a9de9d2e388ed2df2deda10d571ab67906da0d6e7b
MD5 hash:
4266513e7b96b0fc904b13c60cc082e5
SHA1 hash:
9b27c5271f8ccf6ab945514e5be9361cad23675d
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/ab181300-413c-4f5f-ac05-cab96343a93b/
SH256 hash:
2c507279c680c935a07e01c7a49cd6f971495bb337feafe6b9f094766ddc639c
MD5 hash:
31b1bcb00fc84608f8e7c0fd6bbd38cd
SHA1 hash:
a3fd59178d472d08811f21abb92bfe80543b851a
Link:
https://www.unpac.me/results/ab181300-413c-4f5f-ac05-cab96343a93b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.92
Link:
https://yomi.yoroi.company/submissions/2c507279c680c935a07e01c7a49cd6f971495bb337feafe6b9f094766ddc639c

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:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

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/459172/

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