MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6c697d658dd221f27a8d58e79a478646877ac6afcf0cbe2ce919862f3889c6b. 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


Latrodectus


Vendor detections: 13


Intelligence 13 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c6c697d658dd221f27a8d58e79a478646877ac6afcf0cbe2ce919862f3889c6b
SHA3-384 hash: a8fd9c6ae6a6111fce672982aae7bfdc04e71847e6d6cd7c8221eedfa2393847dc8220effe3001e9b5e817df08623a62
SHA1 hash: c3439bcb0ee6d1bda33ef15a3d1d040c331e77d5
MD5 hash: 12d56ac4ed9cadb4f6f54c7bd7fdfeb6
humanhash: wolfram-beryllium-yankee-cold
File name:meliwe_gown_x64.dll
Download: download sample
Signature Latrodectus
Create hunting rule
File size:741'888 bytes
First seen:2024-10-04 19:33:16 UTC
Last seen:2024-10-04 19:46:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d3f19c8462acea3b286599d6db4d7d49 (1 x BazaLoader, 1 x Latrodectus)
ssdeep 12288:+h/M5nsxW5fFcrGn7Q21Svj07MGpmeSM6C4LWYv1AoMVPPynuJskZVjSKUCWnkoD:+rr+VPPnJs3KUCWkC3r
Threatray 17 similar samples on MalwareBazaar
TLSH T180F4C017B3A516B5E477D139CA678E56FAB2FC080720A78703D4597A1F337A0AA3E311
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)
Magika pebin
Reporter pr0xylife
Tags:BazaLoader Brute Ratel BruteRatel exe Latrodectus

Intelligence

File Origin
# of uploads :
2
# of downloads :
514
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
meliwe_gown_x64.dll
Verdict:
No threats detected
Analysis date:
2024-10-04 19:36:04 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c983b2bd-04b0-4de0-b969-96973ae84f18

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6700432c0fdf8887097d3357
Tags:
Ransomware Shellcode Exploit
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint masquerade microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/6700432b7cc22997e7983b26/reports/36bad47c-60f1-40d9-85fa-04986504d79a/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/c6c697d658dd221f27a8d58e79a478646877ac6afcf0cbe2ce919862f3889c6b
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/32bf3295-78f3-43b6-948e-e580bfa43563
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1526157
Signature
AI detected suspicious sample
Machine Learning detection for sample
Modifies the context of a thread in another process (thread injection)
Sets debug register (to hijack the execution of another thread)
System process connects to network (likely due to code injection or exploit)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1526157 Sample: meliwe_gown_x64.dll.exe Startdate: 04/10/2024 Architecture: WINDOWS Score: 64 32 sosachwaffen.com 2->32 34 pobegskichi.com 2->34 36 obobobo.com 2->36 44 Machine Learning detection for sample 2->44 46 AI detected suspicious sample 2->46 8 loaddll64.exe 1 2->8         started        signatures3 process4 process5 10 rundll32.exe 12 8->10         started        14 rundll32.exe 12 8->14         started        16 cmd.exe 1 8->16         started        18 7 other processes 8->18 dnsIp6 42 obobobo.com 141.98.234.114, 49752, 50002, 50013 CH-NET-ASRO Russian Federation 10->42 50 System process connects to network (likely due to code injection or exploit) 10->50 52 Modifies the context of a thread in another process (thread injection) 10->52 54 Sets debug register (to hijack the execution of another thread) 14->54 20 rundll32.exe 12 16->20         started        24 WerFault.exe 23 16 18->24         started        26 WerFault.exe 16 18->26         started        28 WerFault.exe 16 18->28         started        30 2 other processes 18->30 signatures7 process8 dnsIp9 38 sosachwaffen.com 185.106.92.80, 49712, 49713, 49876 SUPERSERVERSDATACENTERRU Russian Federation 20->38 40 pobegskichi.com 82.115.223.150, 50004, 50005, 50012 MIDNET-ASTK-TelecomRU Russian Federation 20->40 48 Modifies the context of a thread in another process (thread injection) 20->48 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c6c697d658dd221f27a8d58e79a478646877ac6afcf0cbe2ce919862f3889c6b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c6c697d658dd221f27a8d58e79a478646877ac6afcf0cbe2ce919862f3889c6b/
Threat name:
Win64.Backdoor.Brutel
Create hunting rule
Status:
Malicious
First seen:
2024-10-04 19:34:06 UTC
File Type:
PE+ (Dll)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y3djpvsy3urb6j5i2whhtjdymruhpldk7tymxywosgmgf44itrvq._file
Verdict:
malicious
Label(s):
bruteratelc4
Create hunting rule
Similar samples:
07282b92613d88cdeb02dc30835216268c7ec378bb0ff7a08bb280775a8f82c3
Latrodectus
1822636a57752d06999da566e21c16b1f0dc465e225af2c2afba6ffb1cde0512
Latrodectus
a9a4640e3887e4ee71ae0e0624afa6b8fa6a22cdffd190f1d83234109dd8496d
Latrodectus
c6c697d658dd221f27a8d58e79a478646877ac6afcf0cbe2ce919862f3889c6b
Latrodectus
ea1792f689bfe5ad3597c7f877b66f9fcf80d732e5233293d52d374d50cab991
Latrodectus
error
Latrodectus
f02ba578e0f962f6be46187b288e22a4dbe972878893ecb81ff5f33944aef4b4
Latrodectus
+ 7 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/241004-x93r7ssbqq/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Blocklisted process makes network request
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6e771ed1-76f7-44a8-9bd1-4d8add6dce6d
Unpacked files
SH256 hash:
c6c697d658dd221f27a8d58e79a478646877ac6afcf0cbe2ce919862f3889c6b
MD5 hash:
12d56ac4ed9cadb4f6f54c7bd7fdfeb6
SHA1 hash:
c3439bcb0ee6d1bda33ef15a3d1d040c331e77d5
Link:
https://www.unpac.me/results/b7322aac-a135-472c-a94c-61f37902d06a/
Malware family:
Latrodectus
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c6c697d658dd/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/c6c697d658dd221f27a8d58e79a478646877ac6afcf0cbe2ce919862f3889c6b

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetConsoleCtrlHandler
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW

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