MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b53dc88d2a7425619f2619059289bce930a6120efa446a925a1c4fa40f046c56. 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


AgentTesla


Vendor detections: 8


Intelligence 8 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b53dc88d2a7425619f2619059289bce930a6120efa446a925a1c4fa40f046c56
SHA3-384 hash: 65f1f332a7ff7d08ed98b5f0216796080d6a2435adebcdc910748a7b9c3465cd4d8d93b780f62ae64d5b003b6680b5b9
SHA1 hash: dd1d574715ac69ad302c771c3c8cb38bf8caa370
MD5 hash: 3f0c6f097a96574f0c95a506eccfd6b8
humanhash: sweet-venus-social-nineteen
File name:DHL STATEMENT OF ACCOUNT.7z
Download: download sample
Signature AgentTesla
Create hunting rule
File size:590'523 bytes
First seen:2024-05-15 07:49:30 UTC
Last seen:Never
File type: 7z
MIME type:application/x-rar
ssdeep 12288:z3b1n/j02vka1H+e8/yM2okVGHORYJZCYxfr82G32eXNI4Y2QxaEunD4Z:/1IkHWNkEH1CYxD8LBXNqxaEunD2
TLSH T111C4230F1EEBF3110E8131174B8928E6D25DB1F293DFD2DE4AD5EA7692733456032998
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:7z AgentTesla DHL


Avatar
cocaman
Malicious email (T1566.001)
From: "DHL <genario65@dominostoreset.org>" (likely spoofed)
Received: "from slot0.dominostoreset.org (slot0.dominostoreset.org [172.245.57.147]) "
Date: "15 May 2024 08:48:14 +0100"
Subject: "EC-DHL STATEMENT OF ACCOUNT"
Attachment: "DHL STATEMENT OF ACCOUNT.7z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
125
Origin country :
CH CH
File Archive Information

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

File name:DHL STATEMENT OF ACCOUNT.exe
File size:1'092'096 bytes
SHA256 hash: 2abc61cc5afd3fdebd60f002c625b1a7c81755f5a9ca5aedd8daa13f6b78b996
MD5 hash: c54f3b3449c4acd5f2bb25b2f1276a1b
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Suspicious
File Type:
PE File
Link:
https://app.docguard.net/b53dc88d2a7425619f2619059289bce930a6120efa446a925a1c4fa40f046c56/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit fingerprint keylogger lolbin masquerade packed risepro shell32
Link:
https://www.filescan.io/uploads/6644692c81ea6b1eef41169a/reports/83a89e6c-c14e-42f7-a878-c25778a720de/overview
Verdict:
Suspicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/b53dc88d2a7425619f2619059289bce930a6120efa446a925a1c4fa40f046c56
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b53dc88d2a7425619f2619059289bce930a6120efa446a925a1c4fa40f046c56/
Threat name:
Win32.Trojan.Zmutzy
Create hunting rule
Status:
Malicious
First seen:
2024-05-15 07:49:34 UTC
File Type:
Binary (Archive)
Extracted files:
29
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wu64rdjkoqswdhzgdeczfcn45eykmeqo7jcgves2drh2idyenrla._file
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/b53dc88d2a7425619f2619059289bce930a6120efa446a925a1c4fa40f046c56

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTeslaV5
Create hunting rule
Author:ClaudioWayne
Description:AgentTeslaV5 infostealer payload
Rule name:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
Author:ditekSHen
Description:Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Imphash_Mar23_3
Create hunting rule
Author:Arnim Rupp (https://github.com/ruppde)
Description:Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:Internal Research
Rule name:Windows_Trojan_AgentTesla_ebf431a8
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla
Rule name:win_agent_tesla_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information

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

Malspam

AgentTesla

7z b53dc88d2a7425619f2619059289bce930a6120efa446a925a1c4fa40f046c56

(this sample)

AgentTesla

Executable exe 2abc61cc5afd3fdebd60f002c625b1a7c81755f5a9ca5aedd8daa13f6b78b996

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 2abc61cc5afd3fdebd60f002c625b1a7c81755f5a9ca5aedd8daa13f6b78b996
  
Dropping
AgentTesla
  
Dropping
MD5 c54f3b3449c4acd5f2bb25b2f1276a1b

Comments