MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4c841ba8f12650e5075d9498f4708d0e01988e0f8c51b7944cd18edb89dea716. 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: 13
| SHA256 hash: | 4c841ba8f12650e5075d9498f4708d0e01988e0f8c51b7944cd18edb89dea716 |
|---|---|
| SHA3-384 hash: | 00a6a67e66f96538c2de8ec9da91d29062971c061118a4287059511ab7316ab4ce627fe5b3401b237fe20d4615182c58 |
| SHA1 hash: | 1db2bd8652f2be77b06bd0e6ec7833b45d4d98e5 |
| MD5 hash: | a65144bbec64fc0dc02a54f0be4f9370 |
| humanhash: | bluebird-fruit-undress-cup |
| File name: | SecuriteInfo.com.Variant.Strictor.290402.14971.7159 |
| Download: | download sample |
| Signature | Blackmoon |
| File size: | 8'974'336 bytes |
| First seen: | 2024-09-26 13:33:57 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4e046b9909cf1ba72ae4a2cfe324699a (3 x Blackmoon) |
| ssdeep | 196608:Hl56kBYqhFauLONQYOAYD8KVxdUBNWRLp0uqhpmsrR4l8Xg21:vcqhFtnDx6zcLp5qhpmY4uXh |
| TLSH | T10B963337D1740099D1D8CD3A963BBEF475F65BAB4AC2E874A09AADC435161E0EB07C43 |
| TrID | 54.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 11.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 8.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.8% (.EXE) Win32 Executable (generic) (4504/4/1) 3.6% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| Magika | pebin |
| File icon (PE): |  |
| dhash icon | 940e0b3171369e63 (3 x Blackmoon) |
| Reporter |  SecuriteInfoCom |
| Tags: | Blackmoon exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
371
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Variant.Strictor.290402.14971.7159
Verdict:
Malicious activity
Analysis date:
2024-09-26 13:49:32 UTC
Tags:
opendir 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:
Flystudio Vmprotect Packed Agent
Result
Verdict:
Clean
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Connection attempt
Sending an HTTP GET request
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
lolbin packed packed packed shell32 vmprotect
Verdict:
Malicious
Labled as:
Strictor.Generic
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:
Suspicious
Result
Threat name:
BlackMoon
Detection:
malicious
Classification:
rans.evad
Score:
92 / 100
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
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:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Infostealer.BlackMoon
Status:
Malicious
First seen:
2024-09-26 10:55:56 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
21 of 24 (87.50%)
Threat level:
5/5
Detection(s):
Suspicious file
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:
4c841ba8f12650e5075d9498f4708d0e01988e0f8c51b7944cd18edb89dea716
MD5 hash:
a65144bbec64fc0dc02a54f0be4f9370
SHA1 hash:
1db2bd8652f2be77b06bd0e6ec7833b45d4d98e5
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.86
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
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| COM_BASE_API | Can Download & Execute components | ole32.dll::CLSIDFromProgID |
| MULTIMEDIA_API | Can Play Multimedia | WINMM.dll::midiOutReset |
| RAS_API | Uses Remote Access | RASAPI32.dll::RasGetConnectStatusA |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::LoadLibraryA |
| WIN_REG_API | Can Manipulate Windows Registry | ADVAPI32.dll::RegCreateKeyExA |
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