MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 113936749f6b08da52458f7536043df7dc3da181b084db8240d441ddc3d7c02d. 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: 6
| SHA256 hash: | 113936749f6b08da52458f7536043df7dc3da181b084db8240d441ddc3d7c02d |
|---|---|
| SHA3-384 hash: | 81a9b82818942cfcfdec53867cfb55635cf9e71ab6b2346d04551d6870ee433b4413fb10bf699005268e4b7766d08996 |
| SHA1 hash: | 30593034cc80261649a334cde198d6c2dc3a866c |
| MD5 hash: | 1ae87b63858a496bd9473e57fb4d8f31 |
| humanhash: | four-beryllium-paris-washington |
| File name: | 9b89fb51be345ff9564807566ff45444 |
| Download: | download sample |
| Signature | DarkComet |
| File size: | 258'048 bytes |
| First seen: | 2020-11-17 11:33:27 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | a38ad86d74cafc45094a5085e33419e4 (109 x DarkComet, 1 x njrat) |
| ssdeep | 6144:gcNYk1yuwEDBum3qIWnl0pd0EX3Zq2b6wfIDYm0PHQtJ:gcWkbgTIWnYnt/IDYhPq |
| Threatray | 83 similar samples on MalwareBazaar |
| TLSH | FD442302FA624A0AF2F8FC7F66C257E7859C157BEFBD0052BB91630EB456616070D34A |
| Reporter |  seifreed |
| Tags: | DarkComet |
Intelligence
File Origin
# of uploads :
1
# of downloads :
805
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file
Enabling the 'hidden' option for recently created files
Launching a process
Creating a process with a hidden window
Creating a process from a recently created file
Setting a keyboard event handler
DNS request
Connection attempt
Searching for the window
Searching for the Windows task manager window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun
Unauthorized injection to a system process
Deleting of the original file
Threat name:
Win32.Backdoor.DarkComet
Status:
Malicious
First seen:
2020-11-17 11:35:16 UTC
AV detection:
27 of 28 (96.43%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 73 additional samples on MalwareBazaar
Result
Malware family:
darkcomet
Score:
10/10
Tags:
family:darkcomet persistence rat trojan upx
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies registry class
Adds Run key to start application
Deletes itself
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
UPX packed file
Darkcomet
Modifies WinLogon for persistence
Unpacked files
SH256 hash:
113936749f6b08da52458f7536043df7dc3da181b084db8240d441ddc3d7c02d
MD5 hash:
1ae87b63858a496bd9473e57fb4d8f31
SHA1 hash:
30593034cc80261649a334cde198d6c2dc3a866c
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: | Intezer_Vaccine_DarkComet |
|---|---|
| Author: | Intezer Labs |
| Description: | Automatic YARA vaccination rule created based on the file's genes |
| Reference: | https://analyze.intezer.com |
| Rule name: | IPPort_combo_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | IP and port combo |
| Rule name: | Keylog_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Contains Keylog |
| Rule name: | Malware_QA_update |
|---|---|
| Author: | Florian Roth |
| Description: | VT Research QA uploaded malware - file update.exe |
| Reference: | VT Research QA |
| Rule name: | RAT_DarkComet |
|---|---|
| Author: | Kevin Breen <kevin@techanarchy.net> |
| Description: | Detects DarkComet RAT |
| Reference: | http://malwareconfig.com/stats/DarkComet |
| Rule name: | suspicious_packer_section |
|---|---|
| Author: | @j0sm1 |
| Description: | The packer/protector section names/keywords |
| Reference: | http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/ |
| Rule name: | win_darkcomet_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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