MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4dc24a8bc92ce652fe90d90cfa7e1a9b4758955c79789daae6db825cbd1950a8. 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: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4dc24a8bc92ce652fe90d90cfa7e1a9b4758955c79789daae6db825cbd1950a8
SHA3-384 hash: c3a4eedff86f54027b82270f08b3a3d3635912d64a41bb9f78850c0e043ed5a932b01245c46ab4ae7893c59ab8ac7c07
SHA1 hash: 243f0e1806fd0e98e74c6d8bd91bbc9df04415a5
MD5 hash: 9454f2737270b5990173d234b98895a5
humanhash: carbon-sad-timing-salami
File name:9454f2737270b5990173d234b98895a5.exe
Download: download sample
Signature BazaLoader
Create hunting rule
File size:389'120 bytes
First seen:2021-04-17 05:02:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8e4b095726b731232989edaf403d176b (1 x BazaLoader)
ssdeep 6144:Ucw9o6vkBja86iA7Z2HLGJab4LVJVhL2H6lhzrEo62azxcdKvKJGCXH+DODby2EO:UcGMBr6iW9Va6llEo62a9cHGKHqODHEO
Threatray 23 similar samples on MalwareBazaar
TLSH B084CFB9B60438E6D67F477BCA56ACD8537636324A87EDCE40A466C30E63371EE16C04
Reporter abuse_ch
Tags:BazaLoader exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
136
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9454f2737270b5990173d234b98895a5.exe
Verdict:
No threats detected
Analysis date:
2021-04-17 05:04:49 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d6d8ecd1-2b13-477a-8184-9305080c5900

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/136739/
Detection(s):
SecuriteInfo.com.generic.ml.9880.456.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a UDP request
Transferring files using the Background Intelligent Transfer Service (BITS)
Sending a custom TCP request
Launching a process
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/682891
Signature
Allocates memory in foreign processes
Injects a PE file into a foreign processes
Modifies the context of a thread in another process (thread injection)
Sample uses process hollowing technique
Sets debug register (to hijack the execution of another thread)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4dc24a8bc92ce652fe90d90cfa7e1a9b4758955c79789daae6db825cbd1950a8/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jxbevc6jfttff7uq3egpu7q2tndvrfk4pf4j3kxg3obfzpizkcua._file
Verdict:
suspicious
Similar samples:
2e5275c35b262674705f3c2bd6becc80a067f2660798881d0f5344ac97bd592d
BazaLoader
540d75f2828a1eaec24e7e1eef405b850a49d3f86a3fbde661fd7c69f2528d8f
BazaLoader
5edd735e3c6b81d985f3eadd1f8cae24091b947699f1152528566124f22d5341
BazaLoader
74d117615930c1a51e28e7db460a6f6135eb5070f0975598267e7f07d5a170f7
BazaLoader
911d3b7d0ad2b9408ca63c381a73f38b15019954d4ff6ffe3fcac8f716c2a200
BazaLoader
adeab1a6529802e60f8cab213a29de3cb46f249e2cab8d7c9a7c16ccd8541a9d
BazaLoader
bdbe4c345b4e7c8ae008c86bb052f015050a7d62d28c3507eaaa329d00f30572
BazaLoader
c8510031a868ab8ef2b11a4261d2aba8c9be252294780faea012bfa94c6d0c70
BazaLoader
d22f536d4d6cc001271855f4467af0bbc656801e1ffa34a8acd905db56cebae0
BazaLoader
f0548ac778c8bcea06c577a13e7b0856b73838715c2fab1b1e83096e2333f82f
BazaLoader
+ 13 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/210417-71m14bqy92/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Blocklisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.

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:SPLCrypt
Create hunting rule
Author:James Quinn, Binary Defense
Description:Identifies SPLCrypt, a new crypter associated with Bazaloader

File information

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

Web download

BazaLoader

Executable exe 4dc24a8bc92ce652fe90d90cfa7e1a9b4758955c79789daae6db825cbd1950a8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1127808/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/136739/

Comments