MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 767e8cdbeeb723d9a79665ef465e3ceca2595d773a04a7c900d550ad780ee1ff. 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


Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 767e8cdbeeb723d9a79665ef465e3ceca2595d773a04a7c900d550ad780ee1ff
SHA3-384 hash: df17f39ed9503e89145a85c552cd48fd8a33597aef26373890c19b76a22811f80686c7543ddf34784e4d1061bb41f33f
SHA1 hash: be1693de2a23986dfe1ab5772974775b38452f24
MD5 hash: 8ef9f9dce480896b195427a0cdb320ad
humanhash: yankee-kitten-maine-equal
File name:8ef9f9dce480896b195427a0cdb320ad
Download: download sample
File size:457'216 bytes
First seen:2021-08-04 22:23:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7182b1ea6f92adbf459a2c65d8d4dd9e (5 x CoinMiner, 4 x RedLineStealer, 4 x DCRat)
ssdeep 12288:QbjDhu9TXsK5k9RCr64qmMc3rR+o0jY/yFB:e1eTXsK5SRCu4qm/R+o0jY/yFB
Threatray 187 similar samples on MalwareBazaar
TLSH T1A9A4F116B2A00199D7F682FAD992070AE770B4350715B3DB6BB457B61B2B4CA8F7C390
Reporter zbetcheckin
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8ef9f9dce480896b195427a0cdb320ad
Verdict:
No threats detected
Analysis date:
2021-08-04 22:26:43 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/dfafd697-eb89-4550-889b-419f7e58f3d6

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/176474/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.34126398.28157.2351.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Sending a UDP request
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4d053d53-d610-453d-a0d6-7f13f60f8424
Result
Threat name:
DCRat Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/827931
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Disables security and backup related services
Drops executable to a common third party application directory
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Powershell Defender Exclusion
Sigma detected: Schedule system process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses schtasks.exe or at.exe to add and modify task schedules
Wscript starts Powershell (via cmd or directly)
Yara detected BatToExe compiled binary
Yara detected DCRat
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 460363 Sample: lXmCdwu0RC Startdate: 06/08/2021 Architecture: WINDOWS Score: 100 120 45.137.190.236, 49727, 49728, 49729 BITWEB-ASRU Russian Federation 2->120 126 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->126 128 Antivirus detection for dropped file 2->128 130 Multi AV Scanner detection for dropped file 2->130 132 8 other signatures 2->132 11 lXmCdwu0RC.exe 9 2->11         started        14 svchost.exe 2->14         started        17 svchost.exe 2->17         started        19 6 other processes 2->19 signatures3 process4 dnsIp5 114 C:\Users\user\AppData\Local\Temp\...\extd.exe, PE32+ 11->114 dropped 21 cmd.exe 3 11->21         started        122 127.0.0.1 unknown unknown 14->122 124 192.168.2.1 unknown unknown 17->124 file6 process7 signatures8 148 Wscript starts Powershell (via cmd or directly) 21->148 150 Uses schtasks.exe or at.exe to add and modify task schedules 21->150 152 Adds a directory exclusion to Windows Defender 21->152 24 vbn.exe 21->24         started        28 welldone.exe 2 4 21->28         started        30 zxc.exe 1 18 21->30         started        32 8 other processes 21->32 process9 dnsIp10 96 C:\...\WinruntimedhcpNetcommon.exe, PE32 24->96 dropped 98 C:\Winruntimedhcp\VJt8Zy0BQ8pAy.bat, ASCII 24->98 dropped 162 Multi AV Scanner detection for dropped file 24->162 164 Machine Learning detection for dropped file 24->164 35 wscript.exe 24->35         started        100 C:\Users\user\AppData\...\MicrosoftApi.exe, Unknown 28->100 dropped 166 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 28->166 38 MicrosoftApi.exe 1 5 28->38         started        102 C:\Windows\Client.exe, PE32 30->102 dropped 104 C:\Users\user\AppData\Local\...\nsProcess.dll, PE32 30->104 dropped 106 C:\Users\user\AppData\Local\...\nsExec.dll, PE32 30->106 dropped 168 Disables security and backup related services 30->168 41 cmd.exe 30->41         started        43 cmd.exe 30->43         started        45 cmd.exe 30->45         started        47 2 other processes 30->47 116 cdn.discordapp.com 162.159.133.233, 443, 49711 CLOUDFLARENETUS United States 32->116 118 162.159.135.233, 443, 49717, 49721 CLOUDFLARENETUS United States 32->118 108 C:\Users\user\AppData\Local\Temp\...\zxc.exe, PE32 32->108 dropped 110 C:\Users\user\AppData\Local\...\welldone.exe, PE32+ 32->110 dropped 112 C:\Users\user\AppData\Local\Temp\...\vbn.exe, PE32 32->112 dropped file11 signatures12 process13 file14 134 Wscript starts Powershell (via cmd or directly) 35->134 49 cmd.exe 35->49         started        94 C:\Users\user\AppData\...\tmp2E78.tmp.cmd, DOS 38->94 dropped 136 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 38->136 138 Machine Learning detection for dropped file 38->138 51 cmd.exe 38->51         started        54 cmd.exe 38->54         started        140 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 41->140 56 net.exe 41->56         started        58 conhost.exe 41->58         started        60 sc.exe 43->60         started        62 conhost.exe 43->62         started        64 2 other processes 45->64 66 2 other processes 47->66 signatures15 process16 signatures17 68 WinruntimedhcpNetcommon.exe 49->68         started        72 conhost.exe 49->72         started        142 Wscript starts Powershell (via cmd or directly) 51->142 144 Adds a directory exclusion to Windows Defender 51->144 74 conhost.exe 51->74         started        76 timeout.exe 51->76         started        78 powershell.exe 51->78         started        80 conhost.exe 54->80         started        82 timeout.exe 54->82         started        84 net1.exe 56->84         started        146 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 60->146 process18 file19 86 C:\Winruntimedhcp\smartscreen.exe, PE32 68->86 dropped 88 C:\Windows\System32\smss\sihost.exe, PE32 68->88 dropped 90 C:\Windows\System32\mode\fontdrvhost.exe, PE32 68->90 dropped 92 5 other malicious files 68->92 dropped 154 Machine Learning detection for dropped file 68->154 156 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 68->156 158 Drops PE files with benign system names 68->158 160 2 other signatures 68->160 signatures20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/767e8cdbeeb723d9a79665ef465e3ceca2595d773a04a7c900d550ad780ee1ff/
Threat name:
Win64.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-08-04 22:05:25 UTC
AV detection:
21 of 46 (45.65%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
1d928c0f640e731208adc0736aca791af0ba7e7dfdad0800d9de2fc968ef0010
5f2846d5daa6e5781427feb62144502ff1522b8250eadbfb7aa3602d04eac1fb
6da210965cd769856bbcb8bb501abf25c832f0f6a70e73240436629ce6362fa9
9cc0cf19e63fbf43ed381c94967a1c52a606452657cc05c17b27a1a07e2c5607
c44f4f19f854e3a7312d262f8225024d3eb235fc580f4175ab923a4acd0231ff
dcaf58a74327239aff106eb7da1f06a9ad9bceeaad4e8a08496fa75f744e8f55
ea07ac0be9b5d757b3d6eab704606fb022770451be04c729af03f3a0941d3fc8
+ 177 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
suricata upx
Link:
https://tria.ge/reports/210804-x53e2nw5qj/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
UPX packed file
suricata: ET MALWARE Generic gate[.].php GET with minimal headers
suricata: ET MALWARE Likely Zbot Generic Request to gate.php Dotted-Quad
Unpacked files
SH256 hash:
767e8cdbeeb723d9a79665ef465e3ceca2595d773a04a7c900d550ad780ee1ff
MD5 hash:
8ef9f9dce480896b195427a0cdb320ad
SHA1 hash:
be1693de2a23986dfe1ab5772974775b38452f24
Link:
https://www.unpac.me/results/765cfdf7-e7d8-41a0-984b-cbb2db25b420/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/767e8cdbeeb7/report/overview.html
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/767e8cdbeeb723d9a79665ef465e3ceca2595d773a04a7c900d550ad780ee1ff

File information

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

Web download

Executable exe 767e8cdbeeb723d9a79665ef465e3ceca2595d773a04a7c900d550ad780ee1ff

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1493960/
Cape
Cape
https://www.capesandbox.com/analysis/176474/

Comments


Avatar
zbet commented on 2021-08-04 22:23:52 UTC

url : hxxp://45.137.190.166/mine.exe