MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d34911cc6d9d7b6f8eb4e43a384995af24479a2f7b9c902d26a584aeb460780. 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



BluStealer


Vendor detections: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: 4d34911cc6d9d7b6f8eb4e43a384995af24479a2f7b9c902d26a584aeb460780
SHA3-384 hash: 708c554f92d73dd9f85ce8b91e3bc20176ac28ae95c6f0f68736755800f7799d608eaafcdb4d3ca34de04762781e32b2
SHA1 hash: b5eb428385e2e3f47989b3c799e299766c64322a
MD5 hash: b0e9448560ee599a965956a5efb0227b
humanhash: mike-wyoming-uranus-magnesium
File name:b0e9448560ee599a965956a5efb0227b.exe
Download: download sample
Signature BluStealer
File size:285'184 bytes
First seen:2022-09-21 06:16:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 3072:I54a/hIdKf8TfmRgq2QI39d7P3pjTvcEOgDX/hA45baARY5MtF9vdRzQKlfsB0Ni:cpudlTfLF5v1A4xav5YpdaKldfhfoq2
Threatray 14'604 similar samples on MalwareBazaar
TLSH T14F5429016BEC8373E9EF4BB9A6B241108BB9F446B547E74E188411FD0E627845E127BF
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:BluStealer exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b0e9448560ee599a965956a5efb0227b.exe
Verdict:
Malicious activity
Analysis date:
2022-09-21 06:19:22 UTC
Tags:
opendir loader stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Searching for analyzing tools
Searching for the window
Creating a window
Launching a process
Reading critical registry keys
Creating a file in the %AppData% subdirectories
Sending an HTTP GET request
Stealing user critical data
Sending an HTTP GET request to an infection source
Unauthorized injection to a system process
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Yara detected MSILDownloaderGeneric
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Bingoml
Status:
Malicious
First seen:
2022-09-20 16:08:24 UTC
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Result
Malware family:
blustealer
Score:
  10/10
Tags:
family:blustealer collection evasion stealer themida trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks whether UAC is enabled
Checks BIOS information in registry
Themida packer
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
BluStealer
Malware Config
C2 Extraction:
https://api.telegram.org/bot5351997584:AAEyh4aj9rNp8tJtHYZqoYG-PSzq-z5M18M/sendMessage?chat_id=1374455932
Unpacked files
SH256 hash:
4d34911cc6d9d7b6f8eb4e43a384995af24479a2f7b9c902d26a584aeb460780
MD5 hash:
b0e9448560ee599a965956a5efb0227b
SHA1 hash:
b5eb428385e2e3f47989b3c799e299766c64322a
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

BluStealer

Executable exe 4d34911cc6d9d7b6f8eb4e43a384995af24479a2f7b9c902d26a584aeb460780

(this sample)

  
Delivery method
Distributed via web download

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