MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d96847f7962c01a7951f95acb29dff7999b7e8d54c946b3b1ccd035cbf2bcb1. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d96847f7962c01a7951f95acb29dff7999b7e8d54c946b3b1ccd035cbf2bcb1
SHA3-384 hash: d9ff01e419d877cfbc39c0135c421c851898577b37d61e27a6eddc5e04a8a1d6d20b0c4a634e00e0400ecd6825ba2309
SHA1 hash: e0e72f3a636f4dcd87bb5606f24fe0ff298fbb74
MD5 hash: 20799f295c5b0e5aa27b5896b230b57a
humanhash: monkey-failed-network-paris
File name:SBHJYT.exe
Download: download sample
Signature DarkComet
Create hunting rule
File size:14'532'877 bytes
First seen:2021-08-14 06:50:08 UTC
Last seen:2021-08-14 07:56:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d3bf8a7746a8d1ee8f6e5960c3f69378 (247 x Formbook, 75 x AgentTesla, 64 x SnakeKeylogger)
ssdeep 24576:0RmJkcoQricOIQxiZY1iaGVR2L1IQnr/hEzgF82oN5TKnKYEDrHqANbbNBW6Db6b:RJZoQrbTFZY1iaIR2B
Threatray 322 similar samples on MalwareBazaar
TLSH T1B2E6DBCCC82A01D5A59B3195F5C0B8427683BEE8390DEDAEC709F0F72662DB958D485F
dhash icon bc926c3c11891355 (1 x DarkComet)
Reporter abuse_ch
Tags:DarkComet exe RAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
807
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SBHJYT.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-14 06:52:53 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b0819956-6576-41ec-9b7a-6c549ffd0d46

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.AIT.Trojan.Nymeria.281.9276.32544.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file in the %temp% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/79207652-e652-47ee-93c5-c74dc6094534
Result
Threat name:
DarkComet
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
75 / 100
Link:
https://www.joesandbox.com/analysis/832788
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an undocumented autostart registry key
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Uses cmd line tools excessively to alter registry or file data
Yara detected DarkComet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 465219 Sample: SBHJYT.exe Startdate: 14/08/2021 Architecture: WINDOWS Score: 75 40 Found malware configuration 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 Antivirus / Scanner detection for submitted sample 2->44 46 Yara detected DarkComet 2->46 8 SBHJYT.exe 2->8         started        11 msdcsc.exe 2->11         started        13 msdcsc.exe 2->13         started        process3 signatures4 50 Injects a PE file into a foreign processes 8->50 15 SBHJYT.exe 1 4 8->15         started        52 Antivirus detection for dropped file 11->52 54 Multi AV Scanner detection for dropped file 11->54 process5 file6 34 C:\Users\user\AppData\Local\...\msdcsc.exe, PE32 15->34 dropped 36 C:\Users\user\...\msdcsc.exe:Zone.Identifier, ASCII 15->36 dropped 38 Creates an undocumented autostart registry key 15->38 19 cmd.exe 1 15->19         started        22 cmd.exe 1 15->22         started        24 msdcsc.exe 15->24         started        signatures7 process8 signatures9 48 Uses cmd line tools excessively to alter registry or file data 19->48 26 conhost.exe 19->26         started        28 attrib.exe 1 19->28         started        30 conhost.exe 22->30         started        32 attrib.exe 1 22->32         started        process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d96847f7962c01a7951f95acb29dff7999b7e8d54c946b3b1ccd035cbf2bcb1/
Threat name:
Win32.Trojan.Nymeria
Create hunting rule
Status:
Malicious
First seen:
2021-08-14 06:51:06 UTC
AV detection:
18 of 46 (39.13%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hwlii73zmlabu6kr7fnmwko766mzw7unkteunm5rztidls7sxsyq._file
Verdict:
unknown
Similar samples:
0d58813f6e88337b27157411f7a929995e64dd389c16da0fc12e0bdf0f4c48d5
DarkComet
194739d84e81db630a2a5c890dd560d088d829959239829efc86221640a8d99a
DarkComet
1a722652518e589be34613b12d419efee2235ff0b0a37556fbb9cda5eb27b1d2
DarkComet
38e5fde6988bbf02467d7b59ba15a3dfbdaedfab4804c60cf3ae44db6b48a844
DarkComet
6c5e170ec02d30c57a8bbceb8533eb73efd7b46f8ae1cd6e552fa6a5656afb36
DarkComet
79d3666b7a0fa6f7497eb4675b1ca9c550f8cdbf932f4410f1b8feb8d1e31d49
DarkComet
7cb4b3df2fb0058a2d8bd5ece903c1c3c6241f0e3b6e85d6c83454a795cde393
DarkComet
9129967bfcf44c87ec6eb83a30f5500a5e453c76281b7ec3b0c1caa778377e08
DarkComet
b3f239159215935d46c660d48d64e6ba457c3d01b42eb400c993c82376d8eb30
DarkComet
fe93d4797dcffea0d8a5bd8dae89f6012fe45fd730e640e18a264d42fa17945e
DarkComet
+ 312 additional samples on MalwareBazaar
Result
Malware family:
darkcomet
Create hunting rule
Score:
  10/10
Tags:
family:darkcomet evasion persistence rat suricata trojan
Link:
https://tria.ge/reports/210814-qdjrt6wj7s/
Behaviour
Modifies registry class
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Suspicious use of SetThreadContext
autoit_exe
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Windows security modification
Disables RegEdit via registry modification
Disables Task Manager via registry modification
Executes dropped EXE
Sets file to hidden
Darkcomet
Modifies WinLogon for persistence
Modifies firewall policy service
Modifies security service
Windows security bypass
suricata: ET MALWARE Backdoor.Win32.DarkComet Screenshot Upload Successful
Unpacked files
SH256 hash:
40706697fb5f133970d45ea6e43c051d096c86b301ae0b9521ccdf57f3642ce1
MD5 hash:
7b527bd915fadab0414a9711d2d21da6
SHA1 hash:
a3ec191e57df9017f948f24bbc6d7b9fc09f1735
Detections:
win_darkcomet_g0
Create hunting rule
win_darkcomet_auto
Create hunting rule
Link:
https://www.unpac.me/results/676af022-da4a-4305-b9fe-286292323040/
SH256 hash:
3d96847f7962c01a7951f95acb29dff7999b7e8d54c946b3b1ccd035cbf2bcb1
MD5 hash:
20799f295c5b0e5aa27b5896b230b57a
SHA1 hash:
e0e72f3a636f4dcd87bb5606f24fe0ff298fbb74
Link:
https://www.unpac.me/results/676af022-da4a-4305-b9fe-286292323040/
Malware family:
DarkComet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/3d96847f7962/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
DarkComet
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3d96847f7962c01a7951f95acb29dff7999b7e8d54c946b3b1ccd035cbf2bcb1

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE).

File information

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

Comments