MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b16b088a2a3eb51d7ac1474e8de37a88a5f5b5db2ffaa6fe25457ca5a2688796. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b16b088a2a3eb51d7ac1474e8de37a88a5f5b5db2ffaa6fe25457ca5a2688796
SHA3-384 hash: 0a2d08403288998e8a4c87273e41fedb4bb741c2b5e6808e553fb37440906b9a1d65ef44f632be0209f107f41a09828e
SHA1 hash: 9eedbe63231b5feec82543452988c4ecb88abfdf
MD5 hash: c4745c4a8bdb38dda503902072c72e62
humanhash: two-cup-princess-illinois
File name:1 (3).o
Download: download sample
Signature BazaLoader
Create hunting rule
File size:4'682'408 bytes
First seen:2020-10-06 07:55:09 UTC
Last seen:2020-10-06 09:15:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7b4a9fe75b65099609ee4d658dc6c362 (2 x BazaLoader)
ssdeep 98304:N/HmxTyqDkywhf5A2O6TRTO1DkyWdx5AoB8TuT34Dkym9l5ACxt:wxTNkyw66TRTMkyW58TuTCkymjt
Threatray 22 similar samples on MalwareBazaar
TLSH F3262903FF842DB3D73B16BE349575221212F85611C5E217359CEB14EA2ACF12E896AF
Reporter JAMESWT_WT
Tags:BazaLoader MADAS d.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 :
2
# of downloads :
138
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/68524/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
DNS request
Sending a custom TCP request
Launching cmd.exe command interpreter
Creating a process with a hidden window
Unauthorized injection to a system process
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/482565
Signature
Multi AV Scanner detection for submitted file
Tries to resolve many domain names, but no domain seems valid
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b16b088a2a3eb51d7ac1474e8de37a88a5f5b5db2ffaa6fe25457ca5a2688796/
Threat name:
Win64.Adware.Maltrec
Create hunting rule
Status:
Malicious
First seen:
2020-10-05 23:06:46 UTC
File Type:
PE+ (Exe)
Extracted files:
14
AV detection:
32 of 48 (66.67%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wfvqrcrkh22r26wbi5hi3y32rcs7lno3f75kn7rfiv6klitiq6la._file
Verdict:
unknown
Similar samples:
07011ce887b86265f51a8a7b4f5f752a8e9093b6c463e5a97ccb83bdf34764f5
BazaLoader
1cd3e261617e270aabe08081b0206dd857c6224631d94f36f50512628ca9ac6c
BazaLoader
23ac461f9b5128841cafabb4282432252ea7b57874595cf6fe8457fc1ac65007
BazaLoader
7853a7780ad43f72a514ed0ad5a1f8f53f9d3470bbdb396a243091017002d84a
BazaLoader
7b86d02140dd6e4b537d1ca6a7a7ec8df70caaece6db092b13da58633f055f9d
BazaLoader
85ef348d39610c1d5f58e2524c0e929ec815a9fbe1f5924cdef7a0c05e58e5ad
BazaLoader
aed1b701e22a2c00b04020372f1fd2d534f4d097c35aedd618934804cd5b9795
BazaLoader
c4b6c04d78fe585b303ae52244e2c9a701a7f25ce328192a1c42a39425ea4c24
BazaLoader
c6964b25bb2cb50f34145266c6143c96c530690274270058551e67ab5676e9b6
BazaLoader
f895652916dd67be2dd3f14e92ee3795a6ff3888a6b255eee0a9554350d6726a
BazaLoader
+ 12 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/201006-szcmfktw2n/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Blacklisted process makes network request
Unpacked files
SH256 hash:
b16b088a2a3eb51d7ac1474e8de37a88a5f5b5db2ffaa6fe25457ca5a2688796
MD5 hash:
c4745c4a8bdb38dda503902072c72e62
SHA1 hash:
9eedbe63231b5feec82543452988c4ecb88abfdf
Link:
https://www.unpac.me/results/41c3623d-5827-4233-a950-b089b489d8ef/
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/b16b088a2a3eb51d7ac1474e8de37a88a5f5b5db2ffaa6fe25457ca5a2688796

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:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:Cobalt_functions
Create hunting rule
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT
Rule name:Rooter
Create hunting rule
Author:Seth Hardy
Description:Rooter
Rule name:RooterStrings
Create hunting rule
Author:Seth Hardy
Description:Rooter Identifying Strings

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/68524/

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