MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f3f7756ced61f3872f07dd25b68f1824d8797730757a9a80bdbbe6522725a2de. 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
BazaLoader
Vendor detections: 8
| SHA256 hash: | f3f7756ced61f3872f07dd25b68f1824d8797730757a9a80bdbbe6522725a2de |
|---|---|
| SHA3-384 hash: | 8a56d7434fc90a986f38f7db0b56dab0bc160adaa4dc8c7a71473b850a90ded27a6efd649542d9e616ba34d9669a04e2 |
| SHA1 hash: | 0b87f6aac3b24dad66564f321081036f84db0c65 |
| MD5 hash: | 5454aed5b071eae739aca427a124b8e8 |
| humanhash: | uncle-stream-whiskey-social |
| File name: | Report-Review20-10.exe |
| Download: | download sample |
| Signature | BazaLoader |
| File size: | 15'906'456 bytes |
| First seen: | 2020-10-20 18:13:33 UTC |
| Last seen: | 2020-10-20 18:59:43 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | d3a2afb703bdefc4273681ac10f9f607 (9 x BazaLoader) |
| ssdeep | 393216:Ekkqt/8vHxlVvNJbYmb126bbQlv7gSREXQL+e5sOP:h0RlXJ0mb3Q2X+ |
| Threatray | 203 similar samples on MalwareBazaar |
| TLSH | 15F6BE4277D68909E0A61730DDB382B81677BD519D35870F328CBA1EAFF36815C66B23 |
| Reporter |  BFcerdo |
| Tags: | BazaLoader NOSOV SP Z O O signed |
Intelligence
File Origin
# of uploads :
2
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Detection:
BazaLoader
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Transferring files using the Background Intelligent Transfer Service (BITS)
DNS request
Launching cmd.exe command interpreter
Sending a TCP request to an infection source
Unauthorized injection to a system process
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
72 / 100
Signature
Allocates memory in foreign processes
Hijacks the control flow in another process
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Modifies the context of a thread in another process (thread injection)
Sample uses process hollowing technique
Writes to foreign memory regions
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Bazaloader
Status:
Malicious
First seen:
2020-10-20 18:15:06 UTC
AV detection:
23 of 27 (85.19%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 193 additional samples on MalwareBazaar
Result
Malware family:
bazarbackdoor
Score:
10/10
Tags:
backdoor family:bazarbackdoor
Behaviour
Modifies system certificate store
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Blacklisted process makes network request
BazarBackdoor
Unpacked files
SH256 hash:
f3f7756ced61f3872f07dd25b68f1824d8797730757a9a80bdbbe6522725a2de
MD5 hash:
5454aed5b071eae739aca427a124b8e8
SHA1 hash:
0b87f6aac3b24dad66564f321081036f84db0c65
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Bazar
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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