MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0bd5c4df395e4c61769d2038fa350f1fcbbfc6f0fe728744898aff3b7070e0f4. 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: 4


Intelligence 4 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0bd5c4df395e4c61769d2038fa350f1fcbbfc6f0fe728744898aff3b7070e0f4
SHA3-384 hash: 39de899aa59094b73e042e57035f3205dbf563d350b0e06f2cf924b4898f1d2c5c4445affe9a128bbd7d0c04b36744e9
SHA1 hash: de382bbcfe45d43f3382abdc724cb0cb194d878a
MD5 hash: fa51713c91b6b9ecd2d1a4e1d7e3b8d5
humanhash: mobile-connecticut-august-stairway
File name:Inquiry2745665735_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:613'888 bytes
First seen:2020-04-29 17:25:57 UTC
Last seen:2020-04-29 18:12:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:mE6fwavOz0FbP3ZpyNBy6d5WR4HQPTlnBaBUjJov3/FZ20+63F0WjdENvYHbc9Yw:mfwCOz0Qxd5KncvvpF0WjdENvYHbc9Yw
Threatray 10'561 similar samples on MalwareBazaar
TLSH 27D4172C31FC922EDCE1E036DEC4A97295ED085EBD4082D5DBB67134397B8E34A4C59A
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.strongmailvault.com
Sending IP: 111.90.144.214
From: info@sortilemn.com
Subject: Re: Inquiry.
Attachment: Inquiry2745665735_pdf.arj (contains "Inquiry2745665735_pdf.exe")

AgentTesla SMTP exfil server:
smtp.euros-textile.eu:587 (208.91.198.143)

AgentTesla SMTP exfil email address:
harry_chen-jumbobrico.com@euros-textile.eu

Intelligence

File Origin
# of uploads :
2
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.GenericKDZ.66830.11032.28907.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-29 17:35:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bpk4jxzzlzggc5u5ea4punipd7f37rxq7zziorejrl7tw4dq4d2a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'551 additional samples on MalwareBazaar
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar

File information

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

Malspam

AgentTesla

zip 3a3d1d4811857b6d7a276067615bf052f8fe2d272db1f658d443664a1dc8fb8e

AgentTesla

Executable exe 0bd5c4df395e4c61769d2038fa350f1fcbbfc6f0fe728744898aff3b7070e0f4

(this sample)

  
Dropped by
MD5 84b9694927f3e547ff92f84ddb09bfcc
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 3a3d1d4811857b6d7a276067615bf052f8fe2d272db1f658d443664a1dc8fb8e

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 (HIGH_ENTROPY_VA)high

Comments