MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64e8cb522a3a4664791c27512d94a911bc2fbcbae09b625976ff8ac6809819d3. 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: 64e8cb522a3a4664791c27512d94a911bc2fbcbae09b625976ff8ac6809819d3
SHA3-384 hash: 84036dc6a6ce7086650ca543cc4bffbfc8b6245d4533b2f7d2b3f74db3202d77a3b1ac29599686b45df5cad3cd985c99
SHA1 hash: 4eda9e68ffc9158532fe53d7939c45db671192cc
MD5 hash: 0f0274c22f9479969a5c7991a81d7233
humanhash: coffee-batman-stream-blossom
File name:SOA.jar
Download: download sample
Signature STRRAT
Create hunting rule
File size:182'714 bytes
First seen:2024-03-18 17:25:11 UTC
Last seen:2024-03-19 07:05:44 UTC
File type:Java file jar
MIME type:application/zip
ssdeep 3072:/+ySyCvkYdkYAdyztiaKSr4ppewn4Z1SnYikytLdnipAUGGepviEY+pNjcMWBd:/+t7kxddQtad4Z1GYik3cAF+gMW7
TLSH T13D04016B2D9DC8F9D483847B185882FBB6AC02E8D649D21F14FC94585C32D8D6B42ECF
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:
94.156.65.18:8088

Intelligence

File Origin
# of uploads :
2
# of downloads :
343
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
strrat
Create hunting rule
ID:
1
File name:
64e8cb522a3a4664791c27512d94a911bc2fbcbae09b625976ff8ac6809819d3.jar
Verdict:
Malicious activity
Analysis date:
2024-03-18 17:25:51 UTC
Tags:
rat strrat evasion remote
Link:
https://app.any.run/tasks/404eb3ec-4a5b-4d1d-8f89-f025ecc75816

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Java.Malware.CVE_2021_44228-9915819-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/65f8792e0ef6f5eba494c6c9/reports/329426c8-a6ed-4c64-9a51-8e6ae9ada78a/overview
Verdict:
Suspicious
Labled as:
Java/RAT
Link:
https://www.hybrid-analysis.com/sample/64e8cb522a3a4664791c27512d94a911bc2fbcbae09b625976ff8ac6809819d3
Result
Threat name:
STRRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad.expl
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1411224
Signature
Antivirus detection for URL or domain
Exploit detected, runtime environment starts unknown processes
Found malware configuration
Malicious sample detected (through community Yara rule)
Yara detected AllatoriJARObfuscator
Yara detected STRRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1411224 Sample: SOA.jar Startdate: 18/03/2024 Architecture: WINDOWS Score: 80 19 Found malware configuration 2->19 21 Malicious sample detected (through community Yara rule) 2->21 23 Antivirus detection for URL or domain 2->23 25 3 other signatures 2->25 7 java.exe 9 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       
Score:
0%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/64e8cb522a3a4664791c27512d94a911bc2fbcbae09b625976ff8ac6809819d3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/64e8cb522a3a4664791c27512d94a911bc2fbcbae09b625976ff8ac6809819d3/
Threat name:
ByteCode-JAVA.Trojan.StrRat
Create hunting rule
Status:
Malicious
First seen:
2024-03-18 17:11:35 UTC
File Type:
Binary (Archive)
Extracted files:
79
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mtumwurkhjdgi6i4e5is3ffjcg6c7pf24cnwewlw76fmnaeydhjq._file
Result
Malware family:
strrat
Create hunting rule
Score:
  10/10
Tags:
family:strrat discovery
Link:
https://tria.ge/reports/240318-vzvbzaea88/
Behaviour
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Modifies file permissions
Malware Config
C2 Extraction:
94.156.65.18:8088
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/64e8cb522a3a/report/overview.html
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/64e8cb522a3a4664791c27512d94a911bc2fbcbae09b625976ff8ac6809819d3

File information

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

Comments