MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2da40117fe5aa6f05e82986ac41014fa7c76c0d714d41255aa50308d5f926f8f. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2da40117fe5aa6f05e82986ac41014fa7c76c0d714d41255aa50308d5f926f8f
SHA3-384 hash: f2d2c915660268ce783f73afdab4e2bdbba38b667cec303f2d0f5edc19cd373a40db2f8c36f0de65623c545234e49b68
SHA1 hash: a1ec208521d7a657bd7799a3aaffddecf2852d03
MD5 hash: 827e3d10a063b49800a5af61b2f1902b
humanhash: july-berlin-nevada-jig
File name:PO09120934.jar
Download: download sample
Signature STRRAT
Create hunting rule
File size:209'948 bytes
First seen:2023-04-21 06:20:30 UTC
Last seen:Never
File type:Java file jar
MIME type:application/java-archive
ssdeep 6144:3GUXnMkeZECognML0UHcy4PM8W7x9HgIjyk:3GUXMnlo38y0cxt9jyk
TLSH T12C24F16A3EABC2F9F047947200415626691C22DAC158E53FBBFC15660D71FAB0763ECB
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:
45.153.243.121:1781

Intelligence

File Origin
# of uploads :
1
# of downloads :
166
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
strrat
Create hunting rule
ID:
1
File name:
PO09120934.jar
Verdict:
Malicious activity
Analysis date:
2023-04-21 08:00:17 UTC
Tags:
rat strrat evasion
Link:
https://app.any.run/tasks/2e4d61ff-0a9f-43b0-bef7-d6f6823d5108

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/383914/
Detection(s):
SecuriteInfo.com.Java.Siggen.525.13269.5234.UNOFFICIAL
Create hunting rule

PUA.Java.Packer.Allatori-1
Create hunting rule

Java.Malware.CVE_2021_44228-9915819-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
banload spyagent
Link:
https://www.filescan.io/uploads/64422b517ee5da80cfdfd247/reports/24b0093f-87d1-434d-bb2d-ce942c0042cc/overview
Verdict:
Suspicious
Labled as:
Exploit.Zip.Heuristic
Link:
https://www.hybrid-analysis.com/sample/2da40117fe5aa6f05e82986ac41014fa7c76c0d714d41255aa50308d5f926f8f
Result
Threat name:
STRRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad.expl
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1218462
Signature
Exploit detected, runtime environment starts unknown processes
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected AllatoriJARObfuscator
Yara detected STRRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 851411 Sample: PO09120934.jar Startdate: 21/04/2023 Architecture: WINDOWS Score: 80 19 Found malware configuration 2->19 21 Malicious sample detected (through community Yara rule) 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 3 other signatures 2->25 7 java.exe 5 2->7         started        9 7za.exe 84 2->9         started        process3 process4 11 icacls.exe 1 7->11         started        13 conhost.exe 7->13         started        15 conhost.exe 9->15         started        process5 17 conhost.exe 11->17         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2da40117fe5aa6f05e82986ac41014fa7c76c0d714d41255aa50308d5f926f8f/
Threat name:
ByteCode-JAVA.Downloader.BanLoad
Create hunting rule
Status:
Malicious
First seen:
2023-04-21 06:21:10 UTC
File Type:
Binary (Archive)
Extracted files:
77
AV detection:
7 of 37 (18.92%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fwsacf76lktpaxuctbvmieau7j6hnqgxctkbevnkkayi2x4sn6hq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/230421-g4b5asgd6w/
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/2da40117fe5aa6f05e82986ac41014fa7c76c0d714d41255aa50308d5f926f8f

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/383914/

Comments