MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aed1b701e22a2c00b04020372f1fd2d534f4d097c35aedd618934804cd5b9795. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aed1b701e22a2c00b04020372f1fd2d534f4d097c35aedd618934804cd5b9795
SHA3-384 hash: 43c56639032835e7e2a82b115d3ffcabf9a2c2877fceaf9ffe9758d9ff726c4bdd12f0076c4aba5bf87b98e5ea754487
SHA1 hash: 2ab32db8e5bd31dfd0df5832ea1eef30ce6ff52f
MD5 hash: 966c84ff355b11c6b4960ceca58704f5
humanhash: crazy-spaghetti-charlie-georgia
File name:Print_Review.exe
Download: download sample
Signature BazaLoader
Create hunting rule
File size:421'104 bytes
First seen:2020-09-30 19:20:37 UTC
Last seen:2020-10-01 05:37:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 426761b727e1bc0eb690bf40a8932cf2 (2 x BazaLoader)
ssdeep 6144:b7Ag23n202IH9nzKkjzQD2izZ/z76uMhqM3NRhnuDSD:3NoxVzKkj8D2Gp/MBh2SD
Threatray 32 similar samples on MalwareBazaar
TLSH CA9459B2B6F1F87AC91042752885BE3413F9AD90CE026713AA5DF4F40A72EE07F85647
Reporter James_inthe_box
Tags:BazaLoader exe MUSTER PLUS SP Z O O

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 :
108
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/67205/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/478665
Signature
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Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aed1b701e22a2c00b04020372f1fd2d534f4d097c35aedd618934804cd5b9795/
Threat name:
Win64.Trojan.Bazaloader
Create hunting rule
Status:
Malicious
First seen:
2020-09-30 19:20:49 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=v3i3oapcfiwabmcaea3s6h6s2u2pjuexynno3vqysneajtk3s6kq._file
Verdict:
malicious
Similar samples:
09557d538aee094d168a4b4fb5174d742fe81dd59dd27e2eee078fb3f10d9017
BazaLoader
18fe9ceab0a17ddc71f7b7a206c1c127d62a0a86c62573b8c018ab562da1fd6e
BazaLoader
34cc67888cd38da7aeb52508b48ad71287c402aecb72bccca7cbd3a0cd8fe985
BazaLoader
5a8c4049c0e4005dc517d1237e9e0263b6db3f247149e260f4e6004050c5254f
BazaLoader
6194e84abd60d7ce60ef014c0da2c55a8b648d22b589f6b29558bf537f968266
BazaLoader
7853a7780ad43f72a514ed0ad5a1f8f53f9d3470bbdb396a243091017002d84a
BazaLoader
7b86d02140dd6e4b537d1ca6a7a7ec8df70caaece6db092b13da58633f055f9d
BazaLoader
85ef348d39610c1d5f58e2524c0e929ec815a9fbe1f5924cdef7a0c05e58e5ad
BazaLoader
c6964b25bb2cb50f34145266c6143c96c530690274270058551e67ab5676e9b6
BazaLoader
eccf6983eccd9b88e01ed8d2b17958dc57be3df9ea6216e7b8188a47080ff118
BazaLoader
+ 22 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/200930-j24ejevxma/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
aed1b701e22a2c00b04020372f1fd2d534f4d097c35aedd618934804cd5b9795
MD5 hash:
966c84ff355b11c6b4960ceca58704f5
SHA1 hash:
2ab32db8e5bd31dfd0df5832ea1eef30ce6ff52f
Link:
https://www.unpac.me/results/930d03fb-b098-4352-ad21-f975873d0a5e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/aed1b701e22a2c00b04020372f1fd2d534f4d097c35aedd618934804cd5b9795

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
Create hunting rule
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
Create hunting rule
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT
Rule name:crime_win64_backdoor_bazarbackdoor1
Create hunting rule
Author:@VK_Intel
Description:Detects BazarBackdoor injected 64-bit malware
Reference:https://twitter.com/pancak3lullz/status/1252303608747565057
Rule name:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:win_bazarbackdoor_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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/67205/

Comments