MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7bffdca84095758005b4e272cb55bf0c5bdd1057ac98b0b1389af6fe3dbd7549. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7bffdca84095758005b4e272cb55bf0c5bdd1057ac98b0b1389af6fe3dbd7549
SHA3-384 hash: 2a449451419d4e030ccef23619871953b8b43b7b92f3e720bdeca230257ccf7d5c4149cd416dbcf2c2650f3647d81d04
SHA1 hash: 83fec8f16abee38989f23aa72a253148d6abafa0
MD5 hash: 8c28a4daf468ef7b181e2f4a27fef3c2
humanhash: spaghetti-aspen-white-black
File name:7bffdca84095758005b4e272cb55bf0c5bdd1057ac98b0b1389af6fe3dbd7549
Download: download sample
Signature BazaLoader
Create hunting rule
File size:6'043'840 bytes
First seen:2020-10-08 18:17:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash beae14e2b55cb81fed1e974bdaea4b1d (8 x BazaLoader)
ssdeep 49152:vT8QfmdDdBZ6ZAKDwAWnzG8cc2gVM11Brk85TMh/dYjgDMg7sWdl00VUAq1TG:ADTZ6ZAKDwjzGzNAzh/dYjg2Qq1TG
Threatray 117 similar samples on MalwareBazaar
TLSH EA563AC777E29EDBC4D6A7729ED783301720FC114A1B4B5B6788863CA9477849E0AF21
Reporter JAMESWT_WT
Tags:BazaLoader REGION TOURISM LLC signed

Code Signing Certificate

Organisation:GlobalSign
Issuer:GlobalSign
Algorithm:sha256WithRSAEncryption
Valid from:Mar 18 10:00:00 2009 GMT
Valid to:Mar 18 10:00:00 2029 GMT
Serial number: 04000000000121585308A2
Intelligence: 16 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: CBB522D7B7F127AD6A0113865BDF1CD4102E7D0759AF635A7CF4720DC963C53B
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
136
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/69345/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
DNS request
Sending a custom TCP request
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Result
Threat name:
Unknown
Detection:
suspicious
Classification:
spyw
Score:
27 / 100
Link:
https://www.joesandbox.com/analysis/485952
Signature
a
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Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 295444 Sample: 9VTCJZPEdj Startdate: 08/10/2020 Architecture: WINDOWS Score: 27 15 Yara detected Keylogger Generic 2->15 6 9VTCJZPEdj.exe 42 2->6         started        process3 dnsIp4 13 ds45x1.com 18.207.182.253, 443, 49701, 49702 AMAZON-AESUS United States 6->13 9 WerFault.exe 17 9 6->9         started        11 cmd.exe 6->11         started        process5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7bffdca84095758005b4e272cb55bf0c5bdd1057ac98b0b1389af6fe3dbd7549/
Threat name:
Win64.Trojan.BazarLoader
Create hunting rule
Status:
Malicious
First seen:
2020-10-08 18:19:10 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pp75zkcasv2yabnu4jzmwvn7brn52ecxvsmlbmjytl3p4pn5oveq._file
Verdict:
malicious
Similar samples:
0550ae3895700c365561c345f7414e4fb292e16fb545c2e7aa3ac70ec5f27764
BazaLoader
071a87110c15bb64af2e6d976ed4da8429c3fee4c8872b82475746ea0b26351f
BazaLoader
1055df2f38b4f540a99c23ecab450a4dc032c71579f41dd8314e892b3db21cfe
BazaLoader
34b416c0bc4803657acb69ad241de0e3a8b9c2d70769d57f8d041cc697a764c3
BazaLoader
43db644f33e96b7c734f682635fa7a0e5437a65871efe0f04ede0568e19c7c3f
BazaLoader
45f8ed5faa1a4dcdc384516976190f836ce3e7b9a4ba3ff7dd0116a1ea8e121b
BazaLoader
7dd760acef6e4e8852e91cec3c0b1ea1e4a8dc5f7ae43737f0d05714c0f9e1ba
BazaLoader
88580df1dfe2a7ea38a971bb53463d96bccc5d3948a02a4bb38fb8b22e218890
BazaLoader
bdb79a86068a90e1271cb869264f2d8f61121e0f29233cfa997aaafebae40143
BazaLoader
bec20ac8a134a12e75da2c091e0ff228a2d230b2498991b1689e6b44db94cd58
BazaLoader
+ 107 additional samples on MalwareBazaar
Result
Malware family:
bazarbackdoor
Create hunting rule
Score:
  10/10
Tags:
backdoor family:bazarbackdoor
Link:
https://tria.ge/reports/201008-kpghmvd2wn/
Behaviour
Modifies system certificate store
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Blacklisted process makes network request
BazarBackdoor
Unpacked files
SH256 hash:
7bffdca84095758005b4e272cb55bf0c5bdd1057ac98b0b1389af6fe3dbd7549
MD5 hash:
8c28a4daf468ef7b181e2f4a27fef3c2
SHA1 hash:
83fec8f16abee38989f23aa72a253148d6abafa0
Link:
https://www.unpac.me/results/736b83e7-e6b2-45cf-a5a1-96160ba465f4/
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/7bffdca84095758005b4e272cb55bf0c5bdd1057ac98b0b1389af6fe3dbd7549

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/69345/

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