MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 47b95432a7ec3c68256b6948f59130459d15230e6e91d77f0baa2e55cb9642f4. 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
DarkVNC
Vendor detections: 7
| SHA256 hash: | 47b95432a7ec3c68256b6948f59130459d15230e6e91d77f0baa2e55cb9642f4 |
|---|---|
| SHA3-384 hash: | c135eaf89980522f5b658fb5ca632192830b8f62f01987f49f680b1e018f9f76c4bbf366110592327c2110f04dbb0c1f |
| SHA1 hash: | 70c4b402faade6530f0f0e3a8ccc452f1c2773e7 |
| MD5 hash: | 8b7f63f120e527135f9bb9a3d7621120 |
| humanhash: | may-low-west-delaware |
| File name: | 8b7f63f120e527135f9bb9a3d7621120 |
| Download: | download sample |
| Signature | DarkVNC |
| File size: | 418'304 bytes |
| First seen: | 2021-07-18 10:41:18 UTC |
| Last seen: | 2021-07-18 11:44:29 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 213ce6a72c39868a010970b448621618 (1 x DarkVNC, 1 x Amadey, 1 x RaccoonStealer) |
| ssdeep | 6144:P5o2c2XQciF0crp86IZByiFAddkz3omKmehOGYCkLyXqlmo:omQciF0p6LHgjQIDBya |
| Threatray | 58 similar samples on MalwareBazaar |
| TLSH | T17C94F1657AD5D932E2E60A3119F6C2E06A3FBCA62E78154B71813ECF1D313C1A67D312 |
| Reporter |  zbetcheckin |
| Tags: | 32 DarkVNC exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
163
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8b7f63f120e527135f9bb9a3d7621120
Verdict:
Malicious activity
Analysis date:
2021-07-18 10:43:27 UTC
Tags:
trojan
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
HiddenVNC
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
Ramnit
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Contains functionality to inject threads in other processes
Contains VNC / remote desktop functionality (version string found)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Searches for specific processes (likely to inject)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Writes to foreign memory regions
Yara detected Ramnit VNC Module
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2021-07-18 10:42:03 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Verdict:
unknown
Similar samples:
+ 48 additional samples on MalwareBazaar
Result
Malware family:
darkvnc
Score:
10/10
Tags:
family:darkvnc rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
DarkVNC Payload
DarkVNC
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
19e8b920ef74341257f81ad10d641fac872fdb19d1a4d893e43cafd949e9a974
MD5 hash:
45a716ea390ab12a9dcf511d7733dbf2
SHA1 hash:
1fd1c9c914be157b1b3b5e70c71671844a422ce2
SH256 hash:
a1e868ebeeeb88af94dd38626513d15ee67e50f825bebf9a416521e95e264dbc
MD5 hash:
7cac2daef2009e08f9e05d3b129088ea
SHA1 hash:
d0225d413504484c30e74fc86249d2325eec5d6f
SH256 hash:
47b95432a7ec3c68256b6948f59130459d15230e6e91d77f0baa2e55cb9642f4
MD5 hash:
8b7f63f120e527135f9bb9a3d7621120
SHA1 hash:
70c4b402faade6530f0f0e3a8ccc452f1c2773e7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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
Comments
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