MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 070d785aab37f9ac742f0c5ad255be4d46147ae9917960058fe5846a2e2e1083. 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


BuerLoader


Vendor detections: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 070d785aab37f9ac742f0c5ad255be4d46147ae9917960058fe5846a2e2e1083
SHA3-384 hash: ca37972c6dbc5b8d3139f03d86eb0e61e54767958ba6067db53be563ac681d53aa4aff8491f1443063ea1721a33d7eac
SHA1 hash: bf3baf3e2d446f65b14d310e0e0a79d4002f9c03
MD5 hash: d91043ee270758fbc29613e993cf17a6
humanhash: triple-lima-four-blossom
File name:070d785aab37f9ac742f0c5ad255be4d46147ae9917960058fe5846a2e2e1083
Download: download sample
Signature BuerLoader
Create hunting rule
File size:39'424 bytes
First seen:2020-07-06 07:29:21 UTC
Last seen:2020-07-06 09:06:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d97baa25ee86ca100fb76fb9d32d9cf9 (1 x BuerLoader)
ssdeep 768:S6W1SPe6DdH+Putqgbm0btMy+B4zTTNbvZtg9/nFk0L7YLl822222R:S6Wk9lPJm0mFB4zTBvM/zQ5/
Threatray 86 similar samples on MalwareBazaar
TLSH 120339518E2789F3EBF31B30345A7F17CC6EBE3265D894A71F606C4918A2131F12765A
Reporter JAMESWT_WT
Tags:BuerLoader

Intelligence

File Origin
# of uploads :
2
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/21306/
Detection(s):
SecuriteInfo.com.Variant.Razy.585738.3315.17577.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Launching cmd.exe command interpreter
Deleting of the original file
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/070d785aab37f9ac742f0c5ad255be4d46147ae9917960058fe5846a2e2e1083/
Threat name:
Win32.Ransomware.GandCrab
Create hunting rule
Status:
Malicious
First seen:
2020-06-29 15:57:56 UTC
File Type:
PE (Exe)
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=a4gxqwvlg742y5bpbrnnevn6jvdbi6xjsf4wabmp4wcgulroccbq._file
Verdict:
malicious
Similar samples:
2026e97bd58d8848dbd55664417790d5ee804bc2fe86ad054cb6a304d2d39a6b
BuerLoader
471325daa2bc75f50856e93e9de088386556fc3ead653894d5c2a67f2a8b4975
BuerLoader
51e65c80e7e567914ea0b0b43f01ac76901cfbd36a0aba1ac06cca5593f12b41
BuerLoader
5942b57d50e389ec7be01bd5b4007249e3755064fe156941dfbe310f7fa53a73
BuerLoader
5f3e83b3aa82ef8adbf82f9971372b78015470ca185e77a367fc8f1a4963ea64
BuerLoader
69924d712b640b6d7bbf056dfb46d5c1ef7be90861391f9ec64564617545e61f
BuerLoader
70ec5843a563be04290314f543ed0369a822a71ee353008cda4a82346e341ff9
BuerLoader
a1bdc2ca2e359ac7d5c26afb3cd89bb39285b8a8acc5876e691ceb4ba807b704
BuerLoader
df638bde1ffafcfb7a25fe30b631d549299f9502f23efc47fc5efaa118e96b97
BuerLoader
dfcfb9d9e92004fe8ed31789a3791a8f57ee892b55245360e00da328e1ccb0bd
BuerLoader
+ 76 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence
Link:
https://tria.ge/reports/200706-e9vg7tb8zn/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Enumerates connected drives
Enumerates connected drives
Loads dropped DLL
Deletes itself
Deletes itself
Executes dropped EXE
Executes dropped EXE
Modifies WinLogon for persistence
Modifies WinLogon for persistence
Please note that we are no longer able to provide a coverage score for Virus Total.

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:win_buer_auto
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/21306/

Comments