MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50e90a38a2fda1a8a9c6ea93d9aafcb9a97271abf485b778a307e177e670ad4d. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50e90a38a2fda1a8a9c6ea93d9aafcb9a97271abf485b778a307e177e670ad4d
SHA3-384 hash: 22154b1f0fff6bfb1a3fbeb7e98c2b6eaa3325d0c82197591a8d5f2055df4b39bc8452b41316ba5213f3934f62c906bb
SHA1 hash: c6bc0498aa76d991577f669f330d86560e467791
MD5 hash: 9201b83a2b983de7243320aa8b566788
humanhash: texas-cardinal-salami-fillet
File name:2.exe
Download: download sample
Signature Blackmoon
Create hunting rule
File size:553'472 bytes
First seen:2021-02-11 08:48:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b92ff1ea29969a96db4a05c09289de7e (2 x Blackmoon)
ssdeep 12288:uYtwd204ZWzkeqso78Ei0OScezWcasLM92F:W804Gqs2i0OScKWcVw
Threatray 16 similar samples on MalwareBazaar
TLSH BCC4E021B6C0C0B2C127347444E6D37577AEBD308B769B4B3B843B7D5E316A19E2939A
Reporter r3dbU7z
Tags:Blackmoon exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2.exe
Verdict:
Suspicious activity
Analysis date:
2021-02-11 08:50:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/171d1b08-1dff-4116-b138-783a48f5d780

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/116717/
Detection(s):
SecuriteInfo.com.BackDoor.Generic19.BHDW.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a service
Using the Windows Management Instrumentation requests
Sending a UDP request
Creating a file
Sending a custom TCP request
Creating a window
Creating a file in the %temp% directory
Deleting a recently created file
Changing a file
Unauthorized injection to a recently created process
Creating a file in the Program Files subdirectories
Creating a process from a recently created file
DHCP request
Creating a service
Moving a recently created file
Connection attempt
Replacing files
Creating a file in the Windows subdirectories
Adding an access-denied ACE
DNS request
Sending an HTTP GET request
Enabling autorun for a service
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:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/605517
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to capture and log keystrokes
Contains functionality to detect sleep reduction / modifications
Contains functionality to modify windows services which are used for security filtering and protection
Contains functionality to register a low level keyboard hook
Malicious sample detected (through community Yara rule)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 351794 Sample: 2.exe Startdate: 11/02/2021 Architecture: WINDOWS Score: 84 39 Malicious sample detected (through community Yara rule) 2->39 41 Antivirus detection for dropped file 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 4 other signatures 2->45 7 2.exe 4 2->7         started        10 svchost.exe 2->10         started        13 Xaxkwwv.exe 2->13         started        15 10 other processes 2->15 process3 dnsIp4 27 C:\Program Files (x86)\...\Xaxkwwv.exe, PE32 7->27 dropped 29 C:\...\Xaxkwwv.exe:Zone.Identifier, ASCII 7->29 dropped 18 Xaxkwwv.exe 1 7->18         started        47 Changes security center settings (notifications, updates, antivirus, firewall) 10->47 20 MpCmdRun.exe 1 10->20         started        22 Xaxkwwv.exe 1 15 13->22         started        35 127.0.0.1 unknown unknown 15->35 37 192.168.2.1 unknown unknown 15->37 file5 signatures6 process7 dnsIp8 25 conhost.exe 20->25         started        31 103.215.80.147, 8888 CLOUDIE-AS-APCloudieLimitedHK Hong Kong 22->31 33 r.pengyou.com 22->33 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/50e90a38a2fda1a8a9c6ea93d9aafcb9a97271abf485b778a307e177e670ad4d/
Threat name:
Win32.Network.Convagent
Create hunting rule
Status:
Malicious
First seen:
2021-02-12 04:16:41 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kduquofc7wq2rkog5kj5tkx4xguxe4nl6sc3o6fda7qxpztqvvgq._file
Verdict:
unknown
Similar samples:
1305139a7ad70ad2c9af4c10be27e65da65b9273fe92c75b4ea8c6aa94e6c98d
Blackmoon
248c72c5eb7823243a820b9935e49534d8a94b91a6528afd8db98c9e8f56fbc0
Blackmoon
420c4a968b184211b9e5e2d26b5a460229249a6fbc5a3dbdba6b5096e4903b63
Blackmoon
43919cb86c587b0587b051f513b236247e4fd95cba88a8198e30c4603082cad8
Blackmoon
70bdecf71010c5daefda7581c8126f12340bdc82c1705711bc8fb3c33031d668
Blackmoon
81daafd1fe82aa9bd555418f56f8330bbd4c204160bdbe99400e8238ee574335
Blackmoon
82c8c241387c128a1d00eb9a96ec415ccad32461600441cb9a6c9176cfebd617
Blackmoon
851f2df17ce8673bc0747d4ec64b2904b3749a5e9028acbc65db70613b3e5ad5
Blackmoon
a66d1021e54269963e9a54892869d569ffa1c74d9fb1b67f023ea5fdfd90c1a6
Blackmoon
d494d1c9597021407f9167547604c663e7f70f705b5e70bfa207d346d9de7ae9
Blackmoon
+ 6 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/210211-jp1e57vywa/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Drops file in Program Files directory
Drops file in System32 directory
Enumerates physical storage devices
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
58bf1030c682ffcca2c207c590613d2d34371f276a257a8fde2e9c6ead614aeb
MD5 hash:
20253b91a031477917915eb1e3bb311c
SHA1 hash:
42e4f272ccd238b4acddfbb17e2db7efd8b1bee4
Link:
https://www.unpac.me/results/c831c9ed-f303-4ac7-b265-d3c105947460/
SH256 hash:
50e90a38a2fda1a8a9c6ea93d9aafcb9a97271abf485b778a307e177e670ad4d
MD5 hash:
9201b83a2b983de7243320aa8b566788
SHA1 hash:
c6bc0498aa76d991577f669f330d86560e467791
Link:
https://www.unpac.me/results/c831c9ed-f303-4ac7-b265-d3c105947460/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/50e90a38a2fda1a8a9c6ea93d9aafcb9a97271abf485b778a307e177e670ad4d

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:suspicious_packer_section
Create hunting rule
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/

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/116717/

Comments