MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27ada021a3b354c1c21ea75ee4e8a48669515a2912185c451f14794e346467d7. 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


BumbleBee


Vendor detections: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 27ada021a3b354c1c21ea75ee4e8a48669515a2912185c451f14794e346467d7
SHA3-384 hash: 1afea122a293e5c2f6e5b2eeb4b9ee3346e27cafa0e0048859f84c5094e53964da4f5966492213c0e00af2d68082ae5e
SHA1 hash: c7e13b91676dfe9e210e434a93e97560f6a60eed
MD5 hash: a7de72f549e7e03bd454988c8bb0a902
humanhash: missouri-asparagus-hamper-tennis
File name:RFP_Wolseley Industrial.Project53.iso
Download: download sample
Signature BumbleBee
Create hunting rule
File size:1'366'016 bytes
First seen:2022-05-16 17:13:13 UTC
Last seen:Never
File type: iso
MIME type:application/x-iso9660-image
ssdeep 24576:FcXOgAWOI04Y4cNackMfRqksDmPukzH1r1CzfBcv:TIbY4cNackMfRqTDaukjx1YfBcv
TLSH T17C553A2B486A4B4DD401CD7425383D73DAF6EB835FA49198F575B887CE3E7A900BAB40
TrID 99.6% (.NULL) null bytes (2048000/1)
0.2% (.ATN) Photoshop Action (5007/6/1)
0.0% (.BIN/MACBIN) MacBinary 1 (1033/5)
0.0% (.ABR) Adobe PhotoShop Brush (1002/3)
0.0% (.SMT) Memo File Apollo Database Engine (88/84)
Reporter k3dg3___
Tags:BUMBLEBEE iso


Avatar
k3dg3
via TransferXL

Intelligence

File Origin
# of uploads :
1
# of downloads :
288
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/62828664d06ea2f4a0709925/reports/04dc51d4-7eb9-45ef-93f7-cbb4669e5c9b/overview
Result
Verdict:
MALICIOUS
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/27ada021a3b354c1c21ea75ee4e8a48669515a2912185c451f14794e346467d7/
Threat name:
Shortcut.Dropper.BumbleBee
Create hunting rule
Status:
Malicious
First seen:
2022-05-16 17:14:08 UTC
File Type:
Binary (Archive)
Extracted files:
3
AV detection:
9 of 41 (21.95%)
Threat level:
  3/5
Result
Malware family:
bumblebee
Create hunting rule
Score:
  10/10
Tags:
family:bumblebee botnet:1605a evasion trojan
Link:
https://tria.ge/reports/220516-vrzaysebem/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks BIOS information in registry
Checks computer location settings
Identifies Wine through registry keys
Enumerates VirtualBox registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Looks for VirtualBox Guest Additions in registry
BumbleBee
Malware Config
C2 Extraction:
209.141.37.189:443
194.135.33.137:443
49.12.241.35:443
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/27ada021a3b354c1c21ea75ee4e8a48669515a2912185c451f14794e346467d7

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:Detect_BazarISO
Create hunting rule
Author:@johnk3r
Description:Detects BazarISO

File information

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

BumbleBee

iso 27ada021a3b354c1c21ea75ee4e8a48669515a2912185c451f14794e346467d7

(this sample)

BumbleBee

Executable exe 18FF59AE3D52590918ACBF4D869F57A15030C582BA74627B22F74406C76252F4

  
Dropping
SHA256 18FF59AE3D52590918ACBF4D869F57A15030C582BA74627B22F74406C76252F4
  
Delivery method
Distributed via e-mail link

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