MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d93fbc1550c46af5b5828fa362e36f7ffe36421ac1bb336533e29559f28cfe74. 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: 15


Intelligence 15 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d93fbc1550c46af5b5828fa362e36f7ffe36421ac1bb336533e29559f28cfe74
SHA3-384 hash: 1a1ecbf5dd76176f5047f67c3fb10d3081e333cc180867500b7c6da9498187ea287a47711536b8be4a71a613282b5927
SHA1 hash: eb52cce26eec7d1de3bc393ade790bbb88704290
MD5 hash: 0bd8936501f04777f9c8684b417b6399
humanhash: fillet-mike-romeo-utah
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:21'402'624 bytes
First seen:2024-09-09 14:13:31 UTC
Last seen:2024-09-26 10:39:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4f2f006e2ecf7172ad368f8289dc96c1 (40 x LummaStealer, 20 x SalatStealer, 17 x CobaltStrike)
ssdeep 98304:uj73A9wWJFS2ne1qk0N7gnFJAUgsHYD4waLdZhWCxHQh:NBncOsFJksHgaLzxHA
TLSH T114272900FE4B84F5DA8B5935809A221F23381F058B398B8FFB697A64FD374A21D76745
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.9% (.EXE) Win32 Executable (generic) (4504/4/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon d2d0d0d0c4d0c423 (1 x LummaStealer)
Reporter Bitsight
Tags:147-45-44-104 exe LummaStealer


Avatar
Bitsight
url: http://147.45.44.104/lopsa/66dc99a997229_VirtualLibrary.exe#front

Intelligence

File Origin
# of uploads :
3
# of downloads :
429
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-09-09 14:15:10 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/6d1f69c5-6203-4a16-9fa4-393671f85317

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.6368.11256.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66df02b276bc4542b04945ba
Tags:
Network Stealth Agent
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
DNS request
Behavior that indicates a threat
Connection attempt
Sending a custom TCP request
Connection attempt to an infection source
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm packed
Link:
https://www.filescan.io/uploads/66df02af7fd554a24b9b5edf/reports/4c17c1e2-29fe-4569-943d-0f204acbf30a/overview
Verdict:
Malicious
Labled as:
WinGo/TrojanDropper.Agent_AGen
Link:
https://www.hybrid-analysis.com/sample/d93fbc1550c46af5b5828fa362e36f7ffe36421ac1bb336533e29559f28cfe74
Result
Verdict:
MALICIOUS
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1508051
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
LummaC encrypted strings found
Multi AV Scanner detection for submitted file
Sample uses process hollowing technique
Sample uses string decryption to hide its real strings
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
70%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/d93fbc1550c46af5b5828fa362e36f7ffe36421ac1bb336533e29559f28cfe74
Gathering data
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-09-08 05:50:09 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
17 of 24 (70.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3e73yfkqyrvplnmcr6rwfy3pp77dmqq2yg5tgzjt4kkvt4um7z2a._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/240909-rjzpzascrj/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/eff9c2a6-a5ad-4d41-b1ce-4fbd9fd6cc1e
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d93fbc1550c4/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/d93fbc1550c46af5b5828fa362e36f7ffe36421ac1bb336533e29559f28cfe74

File information

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

Web download

LummaStealer

Executable exe d93fbc1550c46af5b5828fa362e36f7ffe36421ac1bb336533e29559f28cfe74

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3164226/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryW
kernel32.dll::LoadLibraryExW
kernel32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::WriteConsoleW
kernel32.dll::SetConsoleCtrlHandler
kernel32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateFileA
kernel32.dll::GetSystemDirectoryA

Comments