MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97cce2ae5281a7ff8bc6d77fa63ff98251d0b3dd1fa3289d48a2d350448e2a82. 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: 97cce2ae5281a7ff8bc6d77fa63ff98251d0b3dd1fa3289d48a2d350448e2a82
SHA3-384 hash: 4e514e90abe74cc960179b35caa40f16cf5499741f9eccb5d597f28b205212ca32fc3c3447fbbd09d38cdf1efd8b9720
SHA1 hash: b56dfa415abe33a40141c20fa639cd884f4ba559
MD5 hash: 37b9b8c51d3bb0efd8594b0bf62edcea
humanhash: nineteen-april-undress-asparagus
File name:??????? #0009473 -DGM.pdf(83KB).jar
Download: download sample
Signature STRRAT
Create hunting rule
File size:168'792 bytes
First seen:2023-02-15 00:08:51 UTC
Last seen:Never
File type:Java file jar
MIME type:application/zip
ssdeep 3072:8wBZM/rYsmfBEm9L6Udu9TWrkRmOtCc02OM4rMx5FTv0xRcta56X:850fi8u9TTRmOtv0ubFgxRcY6
TLSH T1A3F3E15F3EEF44FDE06B99374011A1266B0C469AA4A4A50B3AEC148A4835D4F4FF3DCE
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:
185.246.220.173:586

Intelligence

File Origin
# of uploads :
1
# of downloads :
130
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
strrat
Create hunting rule
ID:
1
File name:
2448b7f6-0c34-4c6d-83e0-b9a4f66213e0
Verdict:
Malicious activity
Analysis date:
2023-02-15 00:11:26 UTC
Tags:
rat strrat evasion trojan
Link:
https://app.any.run/tasks/9d401fff-6262-49ff-bca2-fd473e39a582

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/366208/
Detection(s):
Java.Malware.CVE_2021_44228-9915819-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
banload CVE_2021_44228
Link:
https://www.filescan.io/uploads/63ec22a155a8f3b961926972/reports/de28407b-cf4e-4261-b720-060f2a7f3739/overview
Verdict:
Malicious
Labled as:
Trojan.Java.Agent
Link:
https://www.hybrid-analysis.com/sample/97cce2ae5281a7ff8bc6d77fa63ff98251d0b3dd1fa3289d48a2d350448e2a82
Result
Threat name:
STRRAT
Create hunting rule
Detection:
malicious
Classification:
troj.expl
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1175124
Signature
Exploit detected, runtime environment starts unknown processes
Multi AV Scanner detection for submitted file
Yara detected STRRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 807920 Sample: _______ #0009473 -DGM.pdf(8... Startdate: 15/02/2023 Architecture: WINDOWS Score: 60 19 Multi AV Scanner detection for submitted file 2->19 21 Yara detected STRRAT 2->21 23 Exploit detected, runtime environment starts unknown processes 2->23 7 java.exe 5 2->7         started        9 7za.exe 77 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/97cce2ae5281a7ff8bc6d77fa63ff98251d0b3dd1fa3289d48a2d350448e2a82/
Threat name:
ByteCode-JAVA.Trojan.Tnega
Create hunting rule
Status:
Malicious
First seen:
2023-02-14 12:37:18 UTC
File Type:
Binary (Archive)
Extracted files:
70
AV detection:
16 of 25 (64.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=s7goflssqgt77c6g2572mp7zqji5bm65d6rsrhkiuljvareofkba._file
Result
Malware family:
strrat
Create hunting rule
Score:
  10/10
Tags:
family:strrat persistence stealer trojan
Link:
https://tria.ge/reports/230215-affz1sge8w/
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Adds Run key to start application
Looks up external IP address via web service
Drops startup file
Loads dropped DLL
STRRAT
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/97cce2ae5281a7ff8bc6d77fa63ff98251d0b3dd1fa3289d48a2d350448e2a82

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/366208/

Comments