MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 01563f8120225436d86eb915c4ccdf97a78fda65c4b3fa613a30e3faf0f35840. 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: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: 01563f8120225436d86eb915c4ccdf97a78fda65c4b3fa613a30e3faf0f35840
SHA3-384 hash: bfcc1a92626096d83882d676b12512748f07128cb1e2ffc7a16d95d31a96d949a257abaa23706de48353008ebaa68338
SHA1 hash: 5aefceaa72695a34750b15adba327553f73f67c8
MD5 hash: 07431ca1674fe552923cc56e42393aac
humanhash: michigan-harry-lithium-arizona
File name:07431ca1674fe552923cc56e42393aac.dll
Download: download sample
Signature BazaLoader
File size:1'436'169 bytes
First seen:2021-09-28 06:26:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 126feacb5b6732ad1a4ed77f47cf4f6d (8 x BazaLoader)
ssdeep 24576:TqSPG9Jg6TYbmGBtf9efojVpVwKYs1tRCS7SPFL3EOGTWqG5QVEzAJ24GOy2ioL5:TyWbmGBtf9efojVpVwKYs1tR/7SPFL3u
Threatray 9 similar samples on MalwareBazaar
TLSH T1FE65D696EE6351E0F4B7E23186A67627B9713D148334C78783005B171B62FF099BE38A
Reporter abuse_ch
Tags:BazaLoader dll exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
131
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
07431ca1674fe552923cc56e42393aac.dll
Verdict:
No threats detected
Analysis date:
2021-09-28 06:28:51 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Transferring files using the Background Intelligent Transfer Service (BITS)
Launching a process
Malware family:
BazarBackdoor
Verdict:
Malicious
Result
Threat name:
Bazar Loader
Detection:
malicious
Classification:
spre.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Detected Bazar Loader
Injects a PE file into a foreign processes
Modifies the context of a thread in another process (thread injection)
Performs a network lookup / discovery via net view
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Sample uses process hollowing technique
Sigma detected: CobaltStrike Load by Rundll32
Sigma detected: Dridex Process Pattern
Sigma detected: Regsvr32 Command Line Without DLL
Sigma detected: Suspicious Svchost Process
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 492042 Sample: amm4Lw6xgJ.dll Startdate: 28/09/2021 Architecture: WINDOWS Score: 100 43 Detected Bazar Loader 2->43 45 Sigma detected: CobaltStrike Load by Rundll32 2->45 47 Sigma detected: Dridex Process Pattern 2->47 49 2 other signatures 2->49 7 loaddll64.exe 1 2->7         started        process3 process4 9 regsvr32.exe 14 7->9         started        13 rundll32.exe 7->13         started        15 iexplore.exe 1 76 7->15         started        17 18 other processes 7->17 dnsIp5 41 161.35.19.83, 443, 49829, 49842 DIGITALOCEAN-ASNUS United States 9->41 59 Writes to foreign memory regions 9->59 61 Allocates memory in foreign processes 9->61 63 Modifies the context of a thread in another process (thread injection) 9->63 19 svchost.exe 9->19         started        65 System process connects to network (likely due to code injection or exploit) 13->65 67 Sample uses process hollowing technique 13->67 69 Injects a PE file into a foreign processes 13->69 23 svchost.exe 13->23         started        25 iexplore.exe 149 15->25         started        27 rundll32.exe 17->27         started        signatures6 process7 dnsIp8 29 new-fp-shed.wg1.b.yahoo.com 87.248.100.215, 443, 49859, 49868 YAHOO-IRDGB United Kingdom 19->29 31 www.google.com 142.250.185.196, 443, 49858, 49861 GOOGLEUS United States 19->31 37 6 other IPs or domains 19->37 51 System process connects to network (likely due to code injection or exploit) 19->51 53 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 19->53 55 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 19->55 57 Performs a network lookup / discovery via net view 19->57 33 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49806, 49807 FASTLYUS United States 25->33 35 geolocation.onetrust.com 104.20.185.68, 443, 49763, 49764 CLOUDFLARENETUS United States 25->35 39 10 other IPs or domains 25->39 signatures9
Threat name:
Win64.Trojan.Sdum
Status:
Malicious
First seen:
2021-09-28 06:27:08 UTC
AV detection:
2 of 44 (4.55%)
Threat level:
  5/5
Result
Malware family:
bazarloader
Score:
  10/10
Tags:
family:bazarloader dropper loader
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Bazar/Team9 Loader payload
Bazar Loader
Unpacked files
SH256 hash:
01563f8120225436d86eb915c4ccdf97a78fda65c4b3fa613a30e3faf0f35840
MD5 hash:
07431ca1674fe552923cc56e42393aac
SHA1 hash:
5aefceaa72695a34750b15adba327553f73f67c8
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

BazaLoader

Executable exe 01563f8120225436d86eb915c4ccdf97a78fda65c4b3fa613a30e3faf0f35840

(this sample)

  
Delivery method
Distributed via web download

Comments