MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af98c1743907c9a1429a6f01446bab875cbd273935b4ecfcd1f1b4db430a8ece. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af98c1743907c9a1429a6f01446bab875cbd273935b4ecfcd1f1b4db430a8ece
SHA3-384 hash: d60fc90c09b5e81a22aae8c94e02195b92818d963d31c91a182cb92a8b018d3e4992918f207e7b945f9737241547aa9e
SHA1 hash: 6379cb49db39fdd6b537764a1eceaf86f4e75f7b
MD5 hash: d75ac7416c014ee6fb49d6bea7a2d568
humanhash: steak-quebec-jupiter-fish
File name:triage_dropped_file
Download: download sample
Signature BazaLoader
Create hunting rule
File size:284'816 bytes
First seen:2021-09-10 19:32:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bca3ee8a0e3f7bb5fa6ef50a7287a698 (5 x BazaLoader)
ssdeep 3072:BaACsfDoGKOKRj6Yi7NUXn6cN5Va6CrLpnL/1PiLfYLebfU/tSXBXek7q:BaAn8FRj6Yi7N66iuMfYefUVSXRZ7q
Threatray 8 similar samples on MalwareBazaar
TLSH T1BD54BF7F90640196FFD68CBCCE4077D7E8A6BAA74F28F5F31D2891621B21AD6C584213
Reporter malwarelabnet
Tags:BazaLoader BazarLoader exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
168
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
triage_dropped_file
Verdict:
No threats detected
Analysis date:
2021-09-10 19:33:12 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/cb17ec39-4371-4ff8-abd3-71a61ce85248

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/186965/
Detection(s):
SecuriteInfo.com.ArtemisD75AC7416C01.29265.21612.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Transferring files using the Background Intelligent Transfer Service (BITS)
Connection attempt
Launching a process
Sending a UDP request
Malware family:
BazarBackdoor
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/edb4a465-82b5-4b3d-a026-ee3fb04437dc
Result
Threat name:
Bazar Loader
Create hunting rule
Detection:
malicious
Classification:
spyw.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/849006
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)
Sample uses process hollowing technique
Sigma detected: CobaltStrike Load by Rundll32
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 481437 Sample: triage_dropped_file Startdate: 10/09/2021 Architecture: WINDOWS Score: 92 43 Detected Bazar Loader 2->43 45 Sigma detected: CobaltStrike Load by Rundll32 2->45 47 Sigma detected: Suspicious Svchost Process 2->47 49 Sigma detected: Regsvr32 Command Line Without DLL 2->49 7 loaddll64.exe 1 2->7         started        9 rundll32.exe 2->9         started        process3 process4 11 regsvr32.exe 14 7->11         started        15 iexplore.exe 1 75 7->15         started        17 cmd.exe 1 7->17         started        19 7 other processes 7->19 dnsIp5 41 167.172.37.9, 443, 49877, 49963 DIGITALOCEAN-ASNUS United States 11->41 55 System process connects to network (likely due to code injection or exploit) 11->55 57 Writes to foreign memory regions 11->57 59 Allocates memory in foreign processes 11->59 61 3 other signatures 11->61 21 svchost.exe 11->21         started        25 iexplore.exe 2 146 15->25         started        27 rundll32.exe 17->27         started        signatures6 process7 dnsIp8 29 whitestorm9p.bazar 21->29 31 tonuidem.bazar 21->31 37 15 other IPs or domains 21->37 51 System process connects to network (likely due to code injection or exploit) 21->51 53 Detected Bazar Loader 21->53 33 edge.gycpi.b.yahoodns.net 87.248.118.22, 443, 49829, 49830 YAHOO-DEBDE United Kingdom 25->33 35 dart.l.doubleclick.net 172.217.19.102, 443, 49819, 49820 GOOGLEUS United States 25->35 39 15 other IPs or domains 25->39 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/af98c1743907c9a1429a6f01446bab875cbd273935b4ecfcd1f1b4db430a8ece/
Threat name:
Win64.Trojan.Kryplod
Create hunting rule
Status:
Malicious
First seen:
2021-09-10 19:33:07 UTC
AV detection:
9 of 27 (33.33%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
020cdb33c05b46de2b27327759b0c02a8c0f3790f7c483bb9e4965cabe8a09c6
BazaLoader
976328794f9114fe51c80ce0f05e4a35a94802c2fd99f3eb3c8bdeccbff5adb7
BazaLoader
9dcbcfbebaa313cfef45601dae08a0406edd349fd9ffefee1a5fe8e0b673c4d9
BazaLoader
b3783552bf95bc8b30a28c8d590a5081193fd6a690403dfb400c240237c8c956
BazaLoader
bc0a0ea0c006ac8b53077bd5f2459cf336a0293c19b8e8ff3c3ac0b04e7c6cba
BazaLoader
dcf67fd6bfb62bea66f5e45d871d6c15b0c61d85c5fa9e9ded03e57f83dfc814
BazaLoader
f796ca1010553654951b4ae4ca8ea20d473a6c272e635dc0904f0d3761f250d5
BazaLoader
Result
Malware family:
bazarloader
Create hunting rule
Score:
  10/10
Tags:
family:bazarloader dropper loader
Link:
https://tria.ge/reports/210910-x9h3ssaef3/
Behaviour
Bazar/Team9 Loader payload
Bazar Loader
Unpacked files
SH256 hash:
af98c1743907c9a1429a6f01446bab875cbd273935b4ecfcd1f1b4db430a8ece
MD5 hash:
d75ac7416c014ee6fb49d6bea7a2d568
SHA1 hash:
6379cb49db39fdd6b537764a1eceaf86f4e75f7b
Link:
https://www.unpac.me/results/c986a75c-5138-4aff-9178-c11767b87a0f/
Malware family:
BazarLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/af98c1743907/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/af98c1743907c9a1429a6f01446bab875cbd273935b4ecfcd1f1b4db430a8ece

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/186965/

Comments