MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76ce89794491beaa5885d05df0f01f5af39cb236df31ac81e82536882ed92031. 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: 9


Intelligence 9 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 76ce89794491beaa5885d05df0f01f5af39cb236df31ac81e82536882ed92031
SHA3-384 hash: c911b1b04c82705e9c1bad7b08f70394f95822c1c090a5edb95fe7cee84f781194461c786e35cf472123499d1423eb92
SHA1 hash: 51d2fc96a2d6559f716d9bb1a4de4ffdad0eba64
MD5 hash: 39e9221f379e26c7d70e9e76651c26c1
humanhash: michigan-beryllium-cola-muppet
File name:SecuriteInfo.com.Win64.DropperX-gen.25745.32518
Download: download sample
Signature BumbleBee
Create hunting rule
File size:1'223'177 bytes
First seen:2023-05-19 21:27:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 47e01530ad43ec939d1c47709a80a5c6 (29 x BumbleBee)
ssdeep 24576:JRnTYEAEZO+waOunLnSqVPS5kGWymbofA5UygFVvE6LusNO5Qe:aglnGqKmboPv1LusYye
Threatray 948 similar samples on MalwareBazaar
TLSH T1ED45E011E6921FF4D476917680AB292FBB303E584325E377ABC0D23B7D927E05B197A0
TrID 48.7% (.EXE) Win64 Executable (generic) (10523/12/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Reporter SecuriteInfoCom
Tags:BUMBLEBEE exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
283
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win64.DropperX-gen.25745.32518
Verdict:
No threats detected
Analysis date:
2023-05-19 21:30:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/018455a8-ef24-4ea8-bdb1-decb5ea49613

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.DropperX-gen.25745.32518.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/6467e9e9e7a89b7d522076b6/reports/a4ff766f-8910-436e-94bf-8a7d84909cf2/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/76ce89794491beaa5885d05df0f01f5af39cb236df31ac81e82536882ed92031
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4b6d928f-88c6-445f-9829-770e3e4eda78
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1237673
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 870664 Sample: SecuriteInfo.com.Win64.Drop... Startdate: 19/05/2023 Architecture: WINDOWS Score: 48 33 Multi AV Scanner detection for submitted file 2->33 8 loaddll64.exe 1 2->8         started        process3 process4 10 cmd.exe 1 8->10         started        12 rundll32.exe 8->12         started        14 rundll32.exe 8->14         started        16 5 other processes 8->16 process5 18 rundll32.exe 10->18         started        20 WerFault.exe 9 12->20         started        23 WerFault.exe 3 9 14->23         started        25 WerFault.exe 9 16->25         started        27 WerFault.exe 9 16->27         started        dnsIp6 29 WerFault.exe 17 11 18->29         started        31 192.168.2.1 unknown unknown 20->31 process7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/76ce89794491beaa5885d05df0f01f5af39cb236df31ac81e82536882ed92031/
Threat name:
Win64.Trojan.Bumbleloader
Create hunting rule
Status:
Malicious
First seen:
2023-05-19 21:28:08 UTC
File Type:
PE+ (Dll)
Extracted files:
2
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o3his6kesg7kuwef2bo7b4a7llzzzmrw34y2zapieu3iqlwzeayq._file
Verdict:
malicious
Similar samples:
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219a7f3e1916e74de7c3a9467041f60cf9b0c6a44d25cf056d97c6e2a69f8da5
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22660e6687461301bbf29d313ecc4d4bc926651698cc0b145d7844e3115900b4
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32fb748a0edff589f8dd92fe17ee7bd3a29a6d874846e83c0101cbac86ce548f
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552d37f20b03b091ef65a567368481b6e370ee21163af1486c7d6b3b05fb41bb
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67bbd7501acba95a94a174e9207035d1deb292d2d1752cbc5073d06cc724d24a
BumbleBee
78cf36a4dc3af2ffb0dd7fe40e67804899e4940d8ee142bfa19b3ebb02462684
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8e8e213d3be36b54778b1bd04b565225c50530b82dd57c6354922eb3e9cb7137
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d4eaf1e515482cd249f3c821400f76a7baf343addd9db78c5663f6e65268c315
BumbleBee
d5f0a275463d5c31d8921951aa94f0733e97271a881732512bd104a818455b0b
BumbleBee
+ 938 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/230519-1bbgvabb2y/
Behaviour
Program crash
Unpacked files
SH256 hash:
76ce89794491beaa5885d05df0f01f5af39cb236df31ac81e82536882ed92031
MD5 hash:
39e9221f379e26c7d70e9e76651c26c1
SHA1 hash:
51d2fc96a2d6559f716d9bb1a4de4ffdad0eba64
Link:
https://www.unpac.me/results/d5254333-3b03-4e8f-820d-a210fcdf71f0/
Malware family:
BumbleBee
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/76ce89794491/report/overview.html
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/76ce89794491beaa5885d05df0f01f5af39cb236df31ac81e82536882ed92031

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:BumbleBee
Create hunting rule
Author:enzo & kevoreilly
Description:BumbleBee Payload
Rule name:Bumblebee_mem
Create hunting rule
Author:James_inthe_box
Description:Bumblebee loader
Reference:7a2ac6664ef13971ce464676012092befde8f14b0013b2f0f3e21c9051cb45a0
Rule name:INDICATOR_SUSPICIOUS_VM_Evasion_MACAddrComb
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing virtualization MAC addresses
Rule name:INDICATOR_SUSPICIOUS_VM_Evasion_VirtDrvComb
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing combination of virtualization drivers
Rule name:SUSP_OneNote
Create hunting rule
Author:spatronn
Description:Hard-Detect One
Rule name:Windows_Trojan_Bumblebee_35f50bea
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Bumblebee_70bed4f3
Create hunting rule
Author:Elastic Security
Rule name:win_bumblebee
Create hunting rule
Rule name:win_bumblebee_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.bumblebee.

File information

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

Comments