MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 adcb29ba20b50f1967aa4e25bfb5ec1ad8c6e6135f7bd7454334e9d0bd2fe70a. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: adcb29ba20b50f1967aa4e25bfb5ec1ad8c6e6135f7bd7454334e9d0bd2fe70a
SHA3-384 hash: 8bb9b0e2c18de87eb3a499470757034e438feee22336870a599948765d5e3818b34fa10fa4663e8acd18a67bd2ac1698
SHA1 hash: fde7cdfb8e2105f62993ee72ae28406b26b76c28
MD5 hash: 3c493b5cbcd4459e8107401cc3700aa6
humanhash: lamp-harry-high-delaware
File name:86.92.186.238 RatClient.zip
Download: download sample
File size:42'883'562 bytes
First seen:2025-03-25 11:56:07 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 786432:fduiZ0EjkWDWHSbaDWDcZkP1cU2aCp7jHts72jEDRqS4KdcGh8s:fQilkTycWDcg1cnaCRHhEDseiGh8s
TLSH T1879733E7BBA590C7CBDAE2F2FEE0454448D80D279DBA8437DAD92085067BC54E9034F9
Magika zip
Reporter JAMESWT_WT
Tags:86-92-186-238 file-pumped zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
187
Origin country :
IT IT
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:86.92.186.238 RatClient.exe
Pumped file This file is pumped. MalwareBazaar has de-pumped it.
File size:113'266'979 bytes
SHA256 hash: 00cb74eb8c6e502955474e7e4ef26ee0c86fd5ad712d0f4721b30662c631234c
MD5 hash: 85d685925f67d94a86048b1c18008502
De-pumped file size:9'849'856 bytes (Vs. original size of 113'266'979 bytes)
De-pumped SHA256 hash: df5edc09b5846fa44ef3bf50259a77322007e9d01f6ad951b0f6dd029a9c8cfa
De-pumped MD5 hash: 054ed12907f86535a6a58e285807b503
MIME type:application/x-dosexec
Vendor Threat Intelligence
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e29a11bb84e066269ef77a
Tags:
virus
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm cmd dotnet fingerprint lolbin lolbin microsoft_visual_cc obfuscated overlay overlay
Link:
https://www.filescan.io/uploads/67e299f6de7b23ce1721950c/reports/0d821401-6f4b-44ec-a087-357c4fd0bad6/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/adcb29ba20b50f1967aa4e25bfb5ec1ad8c6e6135f7bd7454334e9d0bd2fe70a
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/adcb29ba20b50f1967aa4e25bfb5ec1ad8c6e6135f7bd7454334e9d0bd2fe70a
Score:
68%
Verdict:
Susipicious
File Type:
ARCHIVE
Link:
https://malprob.io/report/adcb29ba20b50f1967aa4e25bfb5ec1ad8c6e6135f7bd7454334e9d0bd2fe70a
Gathering data
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-03-26 02:52:00 UTC
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vxfstorawuhrsz5kjys37npmdlmmnzqtl555orkdgtu5bpjp44fa._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/250325-tkszxsyvcz/
Behaviour
Adds Run key to start application
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/adcb29ba20b50f1967aa4e25bfb5ec1ad8c6e6135f7bd7454334e9d0bd2fe70a

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:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:reverse_http
Create hunting rule
Author:CD_R0M_
Description:Identify strings with http reversed (ptth)
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:skip20_sqllang_hook
Create hunting rule
Author:Mathieu Tartare <mathieu.tartare@eset.com>
Description:YARA rule to detect if a sqllang.dll version is targeted by skip-2.0. Each byte pattern corresponds to a function hooked by skip-2.0. If $1_0 or $1_1 match, it is probably targeted as it corresponds to the hook responsible for bypassing the authentication.
Reference:https://www.welivesecurity.com/
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
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.

zip adcb29ba20b50f1967aa4e25bfb5ec1ad8c6e6135f7bd7454334e9d0bd2fe70a

(this sample)

Executable exe df5edc09b5846fa44ef3bf50259a77322007e9d01f6ad951b0f6dd029a9c8cfa

  
Dropping
SHA256 df5edc09b5846fa44ef3bf50259a77322007e9d01f6ad951b0f6dd029a9c8cfa
  
Dropping
MD5 054ed12907f86535a6a58e285807b503

Comments