MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f5d920482e18df058cc0848a4e96d06af5322c05b3b61d3cf05800ab345d3edf. 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: 6
| SHA256 hash: | f5d920482e18df058cc0848a4e96d06af5322c05b3b61d3cf05800ab345d3edf |
|---|---|
| SHA3-384 hash: | ddc47ae90a5836bd54a094f04bb87be9a0de1c758f1278141e11b517a961f398f230332ef31b01592b4694bf5eb10c51 |
| SHA1 hash: | 55fbc6c53b379c42a49f155809b76350526aec8f |
| MD5 hash: | e94a676012fde240328e1ecc967c190b |
| humanhash: | oscar-cardinal-skylark-minnesota |
| File name: | Report10-13.exe |
| Download: | download sample |
| Signature | BazaLoader |
| File size: | 2'209'528 bytes |
| First seen: | 2020-10-13 13:36:38 UTC |
| Last seen: | 2020-10-14 05:49:02 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | dd174e9276149f6d0786e01045abd830 (2 x BazaLoader, 2 x CobaltStrike) |
| ssdeep | 49152:yDIHYWmURakHwz2NeZVrZDYNkRcPe499yiXobqQ:dYWmURakHmVyWcPT99yiXobqQ |
| Threatray | 58 similar samples on MalwareBazaar |
| TLSH | FDA52B837ACB4DEADAC667B5A5D343306378FD518B1A5F2B6608CE313D536C1AD4AB00 |
| Reporter |  James_inthe_box |
| Tags: | BazaLoader exe |
Code Signing Certificate
| Organisation: | DigiCert High Assurance EV Root CA |
|---|---|
| Issuer: | DigiCert High Assurance EV Root CA |
| Algorithm: | sha1WithRSAEncryption |
| Valid from: | Nov 10 00:00:00 2006 GMT |
| Valid to: | Nov 10 00:00:00 2031 GMT |
| Serial number: | 02AC5C266A0B409B8F0B79F2AE462577 |
| Intelligence: | 204 malware samples on MalwareBazaar are signed with this code signing certificate |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 7431E5F4C3C1CE4690774F0B61E05440883BA9A01ED00BA6ABD7806ED3B118CF |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
2
# of downloads :
120
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Sending a UDP request
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
60 / 100
Signature
Allocates memory in foreign processes
Injects a PE file into a foreign processes
Modifies the context of a thread in another process (thread injection)
Sets debug register (to hijack the execution of another thread)
Writes to foreign memory regions
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.BazaLoader
Status:
Malicious
First seen:
2020-10-13 13:35:29 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
25 of 29 (86.21%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 48 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
f5d920482e18df058cc0848a4e96d06af5322c05b3b61d3cf05800ab345d3edf
MD5 hash:
e94a676012fde240328e1ecc967c190b
SHA1 hash:
55fbc6c53b379c42a49f155809b76350526aec8f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | BazarBackdoor |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies Bazar backdoor. |
| Reference: | https://www.bleepingcomputer.com/news/security/bazarbackdoor-trickbot-gang-s-new-stealthy-network-hacking-malware/ |
| Rule name: | Cobalt_functions |
|---|---|
| Author: | @j0sm1 |
| Description: | Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT |
| Rule name: | crime_win64_backdoor_bazarbackdoor1 |
|---|---|
| Author: | @VK_Intel |
| Description: | Detects BazarBackdoor injected 64-bit malware |
| Reference: | https://twitter.com/pancak3lullz/status/1252303608747565057 |
| Rule name: | IPPort_combo_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | IP and port combo |
| Rule name: | win_bazarbackdoor_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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