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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92eb16844e647e0f054c3a4b18d5dce0017a4baafccc7b8b02f679706ce3cf90. 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


STRRAT


Vendor detections: 5


Intelligence 5 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 92eb16844e647e0f054c3a4b18d5dce0017a4baafccc7b8b02f679706ce3cf90
SHA3-384 hash: 9e339ab37ee8b900ad08f43c1616f11ef7f8a0b3334ea0eb73c69e20c416046ce1e4eaab2b76dc457573140e75162c48
SHA1 hash: f3a3e2713659b7f0850dbb3ccd59af14a361e493
MD5 hash: 056155b137e1ddc0de9570fbc67198ce
humanhash: pizza-sixteen-harry-crazy
File name:Quotatio 00003647.jar
Download: download sample
Signature STRRAT
Create hunting rule
File size:109'795 bytes
First seen:2021-08-30 05:22:22 UTC
Last seen:Never
File type:Java file jar
MIME type:application/zip
ssdeep 3072:wtKk+eojbO/2IKV5nv6A67yFCM1zm2eY6Oj77Yxg:WKk+eoLVVv6DpFY6Oj7kxg
TLSH T144B3C02F3D9BC0B5D55780B590198236AA4C02E4F585853F21FC241A2F35EAE6792FEF
Reporter abuse_ch
Tags:jar STRRAT


Avatar
abuse_ch
STRRAT C2:
198.12.81.63:2277

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
198.12.81.63:2277 https://threatfox.abuse.ch/ioc/202162/

Intelligence

File Origin
# of uploads :
1
# of downloads :
136
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Quotatio 00003647.jar
Verdict:
No threats detected
Analysis date:
2021-08-30 05:24:48 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7eaaef95-1491-4856-ba30-b4a406e30f23

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Strrat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/183399/
Detection(s):
PUA.Java.Packer.Allatori-1
Create hunting rule

Result
Threat name:
STRRAT
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/841251
Signature
Creates autostart registry keys to launch java
Exploit detected, runtime environment dropped PE file
Exploit detected, runtime environment starts unknown processes
May check the online IP address of the machine
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
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
Yara detected AllatoriJARObfuscator
Yara detected STRRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 473682 Sample: Quotatio 00003647.jar Startdate: 30/08/2021 Architecture: WINDOWS Score: 84 98 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->98 100 Yara detected STRRAT 2->100 102 May check the online IP address of the machine 2->102 104 3 other signatures 2->104 11 cmd.exe 2 2->11         started        14 javaw.exe 2->14         started        16 javaw.exe 2->16         started        18 2 other processes 2->18 process3 signatures4 106 Uses schtasks.exe or at.exe to add and modify task schedules 11->106 20 java.exe 29 11->20         started        24 conhost.exe 11->24         started        process5 dnsIp6 84 github.com 140.82.121.3, 443, 49717 GITHUBUS United States 20->84 86 github-releases.githubusercontent.com 185.199.110.154, 443, 49719 FASTLYUS Netherlands 20->86 88 2 other IPs or domains 20->88 76 C:\cmdlinestart.log, ASCII 20->76 dropped 26 java.exe 4 20->26         started        29 icacls.exe 1 20->29         started        file7 process8 dnsIp9 94 192.168.2.1 unknown unknown 26->94 31 java.exe 2 22 26->31         started        35 conhost.exe 26->35         started        37 conhost.exe 29->37         started        process10 file11 80 C:\Users\user\...\Quotatio 00003647.jar, Zip 31->80 dropped 82 C:\Users\user\...\jna7756897834449481776.dll, PE32 31->82 dropped 96 Creates autostart registry keys to launch java 31->96 39 java.exe 14 31->39         started        43 cmd.exe 1 31->43         started        45 conhost.exe 31->45         started        signatures12 process13 dnsIp14 90 198.12.81.63, 2277, 49722 AS-COLOCROSSINGUS United States 39->90 92 ip-api.com 208.95.112.1, 49723, 80 TUT-ASUS United States 39->92 78 C:\Users\user\...\jna5441653994290981073.dll, PE32 39->78 dropped 47 cmd.exe 39->47         started        49 cmd.exe 39->49         started        51 cmd.exe 39->51         started        57 2 other processes 39->57 53 conhost.exe 43->53         started        55 schtasks.exe 43->55         started        file15 process16 process17 59 WMIC.exe 47->59         started        62 conhost.exe 47->62         started        64 conhost.exe 49->64         started        66 WMIC.exe 49->66         started        68 conhost.exe 51->68         started        70 WMIC.exe 51->70         started        72 conhost.exe 57->72         started        74 WMIC.exe 57->74         started        signatures18 108 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 59->108
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/92eb16844e647e0f054c3a4b18d5dce0017a4baafccc7b8b02f679706ce3cf90/
Threat name:
ByteCode-JAVA.Downloader.BanLoad
Create hunting rule
Status:
Malicious
First seen:
2021-08-30 05:23:04 UTC
AV detection:
11 of 46 (23.91%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=slvrnbcomr7a6bkmhjfrrvo44aaxus5k7tghxcyc6z4xa3hdz6ia._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/210830-s3vgylexva/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/92eb16844e647e0f054c3a4b18d5dce0017a4baafccc7b8b02f679706ce3cf90

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/183399/

Comments