MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 864e6ddd9c09a95df11b80abbaa0b1a9a4fb890cb27ad21883f44853094bb0cd. 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
DarkComet
Vendor detections: 9
| SHA256 hash: | 864e6ddd9c09a95df11b80abbaa0b1a9a4fb890cb27ad21883f44853094bb0cd |
|---|---|
| SHA3-384 hash: | a6aeed1182847bd7562ba84c6a24f69d99568b5976ca1a14317d739a73b224343a0626fdaaca7c2ef0e49f208a4d2424 |
| SHA1 hash: | f69315ab7caf73bd0d7ced899fdf2e619d3c474e |
| MD5 hash: | 701fbddfd06ee81cbdd5ef856389aca8 |
| humanhash: | bluebird-seventeen-table-georgia |
| File name: | 701fbddf_by_Libranalysis |
| Download: | download sample |
| Signature | DarkComet |
| File size: | 2'130'432 bytes |
| First seen: | 2021-05-24 10:02:00 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | baa93d47220682c04d92f7797d9224ce (139 x RiseProStealer, 26 x Xtrat, 18 x CoinMiner) |
| ssdeep | 49152:onSEk9uZLpRahto+Uy7PegBiYsQMrzZ+6SEICHgsdKJcD3X:bEk9ujo4yCgZHOtnnLTdKGH |
| Threatray | 75 similar samples on MalwareBazaar |
| TLSH | 9DA5E1F121AAC1C3F2EA8DB11FCE8970B4F539BCD8C9221D60D86B25929679414DD2FD |
| Reporter |  Libranalysis |
| Tags: | DarkComet |
Intelligence
File Origin
# of uploads :
1
# of downloads :
920
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
701fbddf_by_Libranalysis
Verdict:
No threats detected
Analysis date:
2021-05-24 10:10:45 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Adding an access-denied ACE
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Launching a process
DNS request
Connection attempt to an infection source
Enabling autorun
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:
DarkComet
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Creates an undocumented autostart registry key
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Sample uses process hollowing technique
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect virtualization through RDTSC time measurements
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected DarkComet
Behaviour
Behavior Graph:
Detection:
netwire
Threat name:
Win32.Backdoor.DarkComet
Status:
Malicious
First seen:
2021-05-24 10:02:15 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
24 of 27 (88.89%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 65 additional samples on MalwareBazaar
Result
Malware family:
darkcomet
Score:
10/10
Tags:
family:darkcomet evasion persistence rat trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Checks BIOS information in registry
Identifies Wine through registry keys
Uses the VBS compiler for execution
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Darkcomet
Modifies WinLogon for persistence
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
DarkComet
Score:
1.00
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
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MBC behaviors list (github.com/accidentalrebel/mbcscan):
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0) [B0009] Anti-Behavioral Analysis::Virtual Machine Detection