MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1b7a277e3aa02c66b4a1da64cc2be281102decb97ff841d62c02e9fc1ade361f. 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: | 1b7a277e3aa02c66b4a1da64cc2be281102decb97ff841d62c02e9fc1ade361f |
|---|---|
| SHA3-384 hash: | f13fbfa8e37c69ffa6caa7d801273e9595e160a7c9c26c661c0c9b71b8be041b9693c3c0372223ab1d81cac3a67a0845 |
| SHA1 hash: | 5483e0c77d6542cbe26d0788e2ce5df550903a51 |
| MD5 hash: | 179f588e7871e14e7870183ad94784c9 |
| humanhash: | uranus-dakota-leopard-summer |
| File name: | Report-Review20-10.exe |
| Download: | download sample |
| Signature | BazaLoader |
| File size: | 15'906'456 bytes |
| First seen: | 2020-10-20 17:49:08 UTC |
| Last seen: | 2020-10-20 18:59:27 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | d3a2afb703bdefc4273681ac10f9f607 (9 x BazaLoader) |
| ssdeep | 393216:5kUqt/8vHxlVvNJbYmb126bbQlv7gSREXQL+e5sOM:O0RlXJ0mb3Q2Xd |
| Threatray | 199 similar samples on MalwareBazaar |
| TLSH | 76F6BE4277D68909E0A61730DDB382B81677BD519D35870F328CBA1EAFF36815C66B23 |
| Reporter |  BFcerdo |
| Tags: | BazaLoader NOSOV SP Z O O signed |
Intelligence
File Origin
# of uploads :
2
# of downloads :
93
Origin country :
n/a
Vendor Threat Intelligence
Detection:
BazaLoader
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Transferring files using the Background Intelligent Transfer Service (BITS)
DNS request
Creating a window
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:
80 / 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)
Multi AV Scanner detection for submitted file
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 17:51:08 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 189 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:
1b7a277e3aa02c66b4a1da64cc2be281102decb97ff841d62c02e9fc1ade361f
MD5 hash:
179f588e7871e14e7870183ad94784c9
SHA1 hash:
5483e0c77d6542cbe26d0788e2ce5df550903a51
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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