MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b43ab5c7a314a931c426ba3548b3b568786966d19632d29638f279dfb609950. 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: 7


Intelligence 7 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b43ab5c7a314a931c426ba3548b3b568786966d19632d29638f279dfb609950
SHA3-384 hash: 97dffe95055b763592999832427622ad5a6057884e770af5849aba022f5ee0ae6ea94a95d66ba062edfc6a8e7f334f36
SHA1 hash: 6e0041d15ec0a0982f9338a6cc90dd27ab91cb8d
MD5 hash: 2eb13ba7d1d4b5af2d1f720ae7575858
humanhash: fourteen-ceiling-mars-alpha
File name:Shipping DocumentsInvoice and Packing List, Certificate of Origin.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:472'372 bytes
First seen:2023-09-28 06:20:00 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:iIlJWwwvXn+SQi4AsuUCvNeBWVljNmYfUGfSfUec7A:nWwwfBZvNeBYRdhRA
TLSH T1C7A4235DFBEEA80998F401DB2CCF8BCBDAB5E436846405CDE20506E449EEB97C915273
TrID 58.3% (.RAR) RAR compressed archive (v-4.x) (7000/1)
41.6% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla INVOICE rar Shipping


Avatar
cocaman
Malicious email (T1566.001)
From: "Rice He <rp@ronexprim.com>" (likely spoofed)
Received: "from ronexprim.com (unknown [45.137.22.123]) "
Date: "27 Sep 2023 11:31:17 +0200"
Subject: "Re: Shipping documents/Invoice and Packing List, Certificate of Origin"
Attachment: "Shipping DocumentsInvoice and Packing List, Certificate of Origin.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
CH CH
File Archive Information

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

File name:Shipping DocumentsInvoice and Packing List, Certificate of Origin.exe
File size:629'760 bytes
SHA256 hash: 674a748111a6ce0179d7282aec3a9b3da359f024c4206f61876a78261e65c19d
MD5 hash: b495d7349aef2717e86fd2e9dac1d4a0
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/6b43ab5c7a314a931c426ba3548b3b568786966d19632d29638f279dfb609950/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control lolbin masquerade packed
Link:
https://www.filescan.io/uploads/65151b1433582f234e056c05/reports/4b8c98ae-7515-4147-924b-e8c6b6774142/overview
Verdict:
Malicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/6b43ab5c7a314a931c426ba3548b3b568786966d19632d29638f279dfb609950
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/6b43ab5c7a314a931c426ba3548b3b568786966d19632d29638f279dfb609950/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-09-27 05:16:52 UTC
File Type:
Binary (Archive)
Extracted files:
16
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nnb2wxd2gffjghccnorvjcz3k2dynftndfrs2kldr4tz363atfia._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230928-hcc3ysge8s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.

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:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
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: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

File information

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

Malspam

AgentTesla

rar 6b43ab5c7a314a931c426ba3548b3b568786966d19632d29638f279dfb609950

(this sample)

AgentTesla

Executable exe 674a748111a6ce0179d7282aec3a9b3da359f024c4206f61876a78261e65c19d

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 674a748111a6ce0179d7282aec3a9b3da359f024c4206f61876a78261e65c19d
  
Dropping
AgentTesla
  
Dropping
MD5 b495d7349aef2717e86fd2e9dac1d4a0

Comments