MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e778e364feba0c53bec945966d895031e38e67421db6dd8a34bbf2fd44889322. 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



Blackmoon


Vendor detections: 14


Intelligence 14 IOCs YARA 2 File information Comments

SHA256 hash: e778e364feba0c53bec945966d895031e38e67421db6dd8a34bbf2fd44889322
SHA3-384 hash: da2927972fb7cc96469f97bf40da238b284aff6412e0b1e98054dd54b8dbedd5c7cddcba651544eea3e4e137cb788178
SHA1 hash: 7095f365961b7de9760f96b1089d89717b7c5233
MD5 hash: c1c5a744c51da3eb834bb325a85e7a8c
humanhash: alaska-carolina-purple-yellow
File name:SecuriteInfo.com.W32.GenKryptik.DLII.tr.27984.10213
Download: download sample
Signature Blackmoon
File size:8'978'432 bytes
First seen:2024-09-26 14:17:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2cbb343f31943476e7ffd3952e3d673c (3 x Blackmoon, 1 x RaccoonStealer)
ssdeep 196608:u2tlaVnaxWCQcekJITTtZGsFGeHUvlTWbA2ciEGHtCBSCG:uSSaxJYjTHF5HU9TWaBG7
TLSH T19F9633A356B72086D0D6CC3EC73BBED171F6021F8D46B87479DB9DC226128E4B612D86
TrID 25.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
22.8% (.EXE) Win32 Executable (generic) (4504/4/1)
10.5% (.EXE) Win16/32 Executable Delphi generic (2072/23)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon b494d1d4f8f1b6b0 (1 x Blackmoon)
Reporter SecuriteInfoCom
Tags:Blackmoon exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
400
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.GenKryptik.DLII.tr.27984.10213
Verdict:
Malicious activity
Analysis date:
2024-09-26 14:23:04 UTC
Tags:
vmprotect blackmoon upx

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.9%
Tags:
Heur Flystudio Vmprotect Packed Agent
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Connection attempt
Searching for the window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin packed packed packed shell32 vmprotect
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:
BlackMoon
Detection:
malicious
Classification:
rans.evad
Score:
92 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Detected VMProtect packer
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected BlackMoon Ransomware
Behaviour
Behavior Graph:
Threat name:
Win32.Infostealer.BlackMoon
Status:
Malicious
First seen:
2024-09-26 11:11:23 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Verdict:
suspicious
Label(s):
raccoonv2 raccoon
Result
Malware family:
blackmoon
Score:
  10/10
Tags:
family:blackmoon banker discovery trojan vmprotect
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
System Location Discovery: System Language Discovery
VMProtect packed file
Blackmoon, KrBanker
Detect Blackmoon payload
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
e778e364feba0c53bec945966d895031e38e67421db6dd8a34bbf2fd44889322
MD5 hash:
c1c5a744c51da3eb834bb325a85e7a8c
SHA1 hash:
7095f365961b7de9760f96b1089d89717b7c5233
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Detect_Malicious_VBScript_Base64
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.
Rule name:INDICATOR_EXE_Packed_VMProtect
Author:ditekSHen
Description:Detects executables packed with VMProtect.

File information


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

Web download

Blackmoon

Executable exe e778e364feba0c53bec945966d895031e38e67421db6dd8a34bbf2fd44889322

(this sample)

  
Delivery method
Distributed via web download

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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
MULTIMEDIA_APICan Play MultimediaAVIFIL32.dll::AVIStreamInfoA
MSVFW32.dll::DrawDibDraw
WINMM.dll::waveOutUnprepareHeader
RAS_APIUses Remote AccessRASAPI32.dll::RasGetConnectStatusA
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteA
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryA
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExA

Comments