MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ba7d9b8cd934038441ad8bb8879a4f4715d532ef3ead83e656491f8da2284f4d. 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
MicroStealer
Vendor detections: 8
| SHA256 hash: | ba7d9b8cd934038441ad8bb8879a4f4715d532ef3ead83e656491f8da2284f4d |
|---|---|
| SHA3-384 hash: | abde10b24b3cd0d2d4afc5494b31c58370d5be4b14fac04c150e3a3c2f7480b8abc712a57b63255c19cc10cddbde3bd2 |
| SHA1 hash: | 7e914c6e779b4f83f681dcf81cfee21a0110c194 |
| MD5 hash: | 54af16a88369bfe864ca6c1228613cf4 |
| humanhash: | robert-skylark-venus-angel |
| File name: | system.jar |
| Download: | download sample |
| Signature | MicroStealer |
| File size: | 29'586'231 bytes |
| First seen: | 2026-03-01 08:13:09 UTC |
| Last seen: | 2026-03-01 08:44:16 UTC |
| File type: | |
| MIME type: | application/zip |
| ssdeep | 786432:LDNcvQGN5q+feL1rC8Mk4CrpPXjstm97IDEzj:LDNc4Y55eLVC8MkDtPXWu7I4zj |
| TLSH | T100570219D15F403ACA57D67928EF4BE6FF34829F8220571F23F439198CD2B890B6275A |
| TrID | 63.1% (.SPE) SPSS Extension (30000/1/7) 28.4% (.JAR) Java Archive (13500/1/2) 8.4% (.ZIP) ZIP compressed archive (4000/1) |
| Magika | jar |
| Reporter | |
| Tags: | infostealer jar MicroStealer stealer |
Intelligence
File Origin
# of uploads :
2
# of downloads :
68
Origin country :
ROVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
tempfall.com
Verdict:
Malicious activity
Analysis date:
2026-03-01 02:58:35 UTC
Tags:
discord stealer microstealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Clean
Score:
89.3%
Tags:
n/a
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
anti-debug anti-vm lolbin macros-on-close obfuscated runonce
Result
Verdict:
UNKNOWN
Link:
Verdict:
Malicious
File Type:
jar
Detections:
Trojan-PSW.MSIL.DiscoStealer.sb
Score:
97%
Verdict:
Malware
File Type:
ARCHIVE
Gathering data
Verdict:
Malicious
Threat:
Family.MICROSTEALER
Detection(s):
Suspicious file
Result
Malware family:
micro_stealer
Score:
10/10
Tags:
family:micro_stealer credential_access defense_evasion discovery execution persistence stealer
Behaviour
Enumerates system info in registry
Kills process with taskkill
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Browser Information Discovery
System Time Discovery
Enumerates processes with tasklist
Contacts third-party web service commonly abused for C2
Loads dropped DLL
Uses browser remote debugging
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Dropping
MicroStealer
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