MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85ef348d39610c1d5f58e2524c0e929ec815a9fbe1f5924cdef7a0c05e58e5ad. 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


Intelligence 6 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85ef348d39610c1d5f58e2524c0e929ec815a9fbe1f5924cdef7a0c05e58e5ad
SHA3-384 hash: f6b8b229a0157bf7e044b2ade90a225e7c51f5b9d1e3f5ffd43dbcea5df8bd6709581899259d8bb47fad1b9e68787ebf
SHA1 hash: 090e82a47b32dc94d71d4c84a3a76d2480589b00
MD5 hash: 40b17d4ca83f079cf6b2b09d7a7fd839
humanhash: nevada-wolfram-finch-april
File name:85ef348d39610c1d5f58e2524c0e929ec815a9fbe1f5924cdef7a0c05e58e5ad
Download: download sample
Signature BazaLoader
Create hunting rule
File size:394'416 bytes
First seen:2020-09-23 06:28:13 UTC
Last seen:2020-09-23 13:47:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 274676f64ec63375a7825a17a44cba07 (1 x BazaLoader)
ssdeep 6144:HF5dJ89Rl3FtuK0cuVxtIIOxK6xOMjKBxMkUcYBMcoPRxDu3fXtjpamF:HFp4Rl36KNoxwxNmBWcYBhdlpF
Threatray 23 similar samples on MalwareBazaar
TLSH ED84CF5773B820F9E07A827989A24A05F77378605720D7AF0364437A9F376D1AE3E721
Reporter JAMESWT_WT
Tags:BazaLoader NEEDCODE SP Z O O signed

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 :
3
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/64696/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Result
Threat name:
Bazar
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/473028
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)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sets debug register (to hijack the execution of another thread)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Writes to foreign memory regions
Yara detected Bazar Backdoor
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/85ef348d39610c1d5f58e2524c0e929ec815a9fbe1f5924cdef7a0c05e58e5ad/
Threat name:
Win64.Trojan.Bazar
Create hunting rule
Status:
Malicious
First seen:
2020-09-23 06:27:51 UTC
File Type:
PE+ (Exe)
Extracted files:
5
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qxxtjdjzmegb2x2y4jjeydust3eblkp34h2zetg666qmaxsy4wwq._file
Verdict:
malicious
Label(s):
zloader
Create hunting rule
Similar samples:
04ad133967d2076e4ce4cbd04c058ba7e8e3725fb72102e2b1b5de433f44de33
BazaLoader
09557d538aee094d168a4b4fb5174d742fe81dd59dd27e2eee078fb3f10d9017
BazaLoader
18fe9ceab0a17ddc71f7b7a206c1c127d62a0a86c62573b8c018ab562da1fd6e
BazaLoader
34cc67888cd38da7aeb52508b48ad71287c402aecb72bccca7cbd3a0cd8fe985
BazaLoader
467c33cb979804dad154612a808f2ea234f7501f8d36bf610ed457cc48993c49
BazaLoader
54c3e01a3dee75c7137c63a25915b7bec1876a8fc65047eff99b97d9ca6cd5c6
BazaLoader
5a8c4049c0e4005dc517d1237e9e0263b6db3f247149e260f4e6004050c5254f
BazaLoader
6f6351e0d8ebf90dc864996ebce30e60e8887f8c7f477fc3bec23806a1def95c
BazaLoader
d04bdbff24b1bed41536664bb9696387fc6e88756efa76ecf345937e7cfa014d
BazaLoader
eccf6983eccd9b88e01ed8d2b17958dc57be3df9ea6216e7b8188a47080ff118
BazaLoader
+ 13 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/200923-3d9fvafwe6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/85ef348d39610c1d5f58e2524c0e929ec815a9fbe1f5924cdef7a0c05e58e5ad

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:Cobalt_functions
Create hunting rule
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT

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/64696/

Comments


Avatar
Forty commented on 2020-09-23 13:50:56 UTC

https://www.joesandbox.com/analysis/472775