MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50138aa6c36152d659a239c8877faa875d18152fa56c63fada3fc8a69d0719bf. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50138aa6c36152d659a239c8877faa875d18152fa56c63fada3fc8a69d0719bf
SHA3-384 hash: abb5606ebb2bd575ae7f95b23bab63fa14831bb8f3e7918b3bff5623ed11818f8f4f2b850bd3518b2f63ad60bedeb133
SHA1 hash: f4fb627758fb70518a2fb6a89be2ff3ea40241f8
MD5 hash: d553f70a48745ac7fd556cfa45efbc9c
humanhash: floor-three-dakota-quiet
File name:IMG202404040007.jar
Download: download sample
Signature STRRAT
Create hunting rule
File size:222'076 bytes
First seen:2024-05-09 12:55:21 UTC
Last seen:Never
File type:Java file jar
MIME type:application/zip
ssdeep 6144:8qnzpwCDhLMFZOo5WK9+TkfFNkW00canghqSiqnXrrzGFA:XzpQZFkgtNwJkgMYXrB
TLSH T12124238CCBB2337D487C693D89D3EA091C7AC69E4874C7D5C0AB8B61165E16582B7E31
TrID 72.9% (.JAR) Java Archive (13500/1/2)
21.6% (.ZIP) ZIP compressed archive (4000/1)
5.4% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter abuse_ch
Tags:jar STRRAT


Avatar
abuse_ch
STRRAT C2:
79.110.62.41:7205

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
50138aa6c36152d659a239c8877faa875d18152fa56c63fada3fc8a69d0719bf.jar
Verdict:
No threats detected
Analysis date:
2024-05-09 12:56:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5ea06bff-71c4-4bc1-b746-0e890018084c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Java.Trojan.GenericGBA.30355.29194.23178.UNOFFICIAL
Create hunting rule

Verdict:
No Threat
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-vm
Link:
https://www.filescan.io/uploads/663cc7e4a82a5106c5fa03b3/reports/0403a601-9fec-493e-a288-ce229d17092b/overview
Verdict:
Malicious
Labled as:
Java.Trojan.GenericA
Link:
https://www.hybrid-analysis.com/sample/50138aa6c36152d659a239c8877faa875d18152fa56c63fada3fc8a69d0719bf
Result
Threat name:
STRRAT
Create hunting rule
Detection:
malicious
Classification:
troj.expl
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1438954
Signature
Antivirus detection for URL or domain
Exploit detected, runtime environment starts unknown processes
Found malware configuration
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Processes Spawned by Java.EXE
Sigma detected: WScript or CScript Dropper
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected STRRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1438954 Sample: IMG202404040007.jar Startdate: 09/05/2024 Architecture: WINDOWS Score: 96 28 repo1.maven.org 2->28 30 github.com 2->30 32 dualstack.sonatype.map.fastly.net 2->32 40 Multi AV Scanner detection for domain / URL 2->40 42 Found malware configuration 2->42 44 Antivirus detection for URL or domain 2->44 46 5 other signatures 2->46 9 cmd.exe 2 2->9         started        signatures3 process4 process5 11 java.exe 10 9->11         started        14 conhost.exe 9->14         started        file6 26 C:\Users\user\eqqbccrwqf.js, ASCII 11->26 dropped 16 wscript.exe 1 2 11->16         started        19 icacls.exe 1 11->19         started        process7 signatures8 38 Windows Scripting host queries suspicious COM object (likely to drop second stage) 16->38 21 javaw.exe 17 16->21         started        24 conhost.exe 19->24         started        process9 dnsIp10 34 github.com 140.82.116.4, 443, 49707, 49708 GITHUBUS United States 21->34 36 dualstack.sonatype.map.fastly.net 199.232.192.209, 443, 49704, 49705 FASTLYUS United States 21->36
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/50138aa6c36152d659a239c8877faa875d18152fa56c63fada3fc8a69d0719bf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/50138aa6c36152d659a239c8877faa875d18152fa56c63fada3fc8a69d0719bf/
Threat name:
ByteCode-JAVA.Trojan.AdWind
Create hunting rule
Status:
Malicious
First seen:
2024-05-09 12:56:05 UTC
File Type:
Binary (Archive)
Extracted files:
3
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kajyvjwdmfjnmwnchheio75kq5orqfjpuvwgh6w2h7eknhihdg7q._file
Result
Malware family:
strrat
Create hunting rule
Score:
  10/10
Tags:
family:strrat discovery execution persistence stealer trojan
Link:
https://tria.ge/reports/240509-p6cslsae7t/
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Loads dropped DLL
Modifies file permissions
STRRAT
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
STRRAT
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/50138aa6c36152d659a239c8877faa875d18152fa56c63fada3fc8a69d0719bf

File information

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

Comments