MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b155c624815e747bc4376d18003ccc4f35e92bed0668d5cac806d7bab4ff2e1b. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b155c624815e747bc4376d18003ccc4f35e92bed0668d5cac806d7bab4ff2e1b
SHA3-384 hash: 68b57af4bd50aaad4c35a9fc7e5a41f251c11327da1d058f3422d848d19a253cb703a4b7c561c4e9a78dcc199d85b94c
SHA1 hash: b3969d1ee905ced6ea1d8e2d6f27c2bca64aced2
MD5 hash: cad82a84200c725a98e12dd36bd3b0ec
humanhash: summer-echo-johnny-texas
File name:0044FIDB240149 swift.r00
Download: download sample
Signature AgentTesla
Create hunting rule
File size:653'007 bytes
First seen:2024-05-30 08:50:41 UTC
Last seen:Never
File type: r00
MIME type:application/x-rar
ssdeep 12288:WhuA3/q8Y5lly/+ZGt7SYHX+LetPHTXhiZrguEzn23KtTZaPgz:c3SBI2ZQuLeBz2MuE7h+gz
TLSH T1A8D433374DAA60E611CC3E4A83A2A0DD35D593B03343699908F7F9C75265B473AE72F8
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 payment r00 SWIFT


Avatar
cocaman
Malicious email (T1566.001)
From: "Accounting2 <accounting2@orkinlebanon.com>" (likely spoofed)
Received: "from vps054.nyc.serverion.com (unknown [163.123.140.205]) "
Date: "Wed, 29 May 2024 13:44:09 +0100"
Subject: "RE: Payment follow up"
Attachment: "0044FIDB240149 swift.r00"

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
CH CH
File Archive Information

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

File name:0044FIDB240149 swift.exe
File size:679'424 bytes
SHA256 hash: 7f85d262a8b35e396a94135070d258c2d09b3a3fe6bb44d1f18021245d64a80a
MD5 hash: c2bea804a0656a4b09fc42c8a51f8cf4
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/66583dff32eca5b28000fa43/reports/a9c8fa3b-e300-494b-83a9-c3f70bf8e05c/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/b155c624815e747bc4376d18003ccc4f35e92bed0668d5cac806d7bab4ff2e1b
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.
Score:
-100%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/b155c624815e747bc4376d18003ccc4f35e92bed0668d5cac806d7bab4ff2e1b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b155c624815e747bc4376d18003ccc4f35e92bed0668d5cac806d7bab4ff2e1b/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2024-05-29 12:16:45 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wfk4mjeblz2hxrbxnumaapgmj426sk7nazunlswia3l3vnh7fynq._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/b155c624815e747bc4376d18003ccc4f35e92bed0668d5cac806d7bab4ff2e1b

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: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

r00 b155c624815e747bc4376d18003ccc4f35e92bed0668d5cac806d7bab4ff2e1b

(this sample)

AgentTesla

Executable exe 7f85d262a8b35e396a94135070d258c2d09b3a3fe6bb44d1f18021245d64a80a

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 7f85d262a8b35e396a94135070d258c2d09b3a3fe6bb44d1f18021245d64a80a
  
Dropping
MD5 c2bea804a0656a4b09fc42c8a51f8cf4

Comments