MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7f500ae10617ec8879e4af825113707ff1284872a5d9eca789b52e336f295f9. 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: f7f500ae10617ec8879e4af825113707ff1284872a5d9eca789b52e336f295f9
SHA3-384 hash: 5b6a59ecf74653d42a0ef02f59eff9300175a65c55111f45cdaebab72bde6acaa3d3c91e2c325b9b9056305440b74725
SHA1 hash: f37ac2337e977dff56c6ffe47056f06e5c1580c9
MD5 hash: a3e90aaa76f73c699545b03f51829048
humanhash: johnny-pip-sodium-wyoming
File name:DHL B8002742088-Contact form1.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:864'256 bytes
First seen:2020-04-30 09:50:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:vEQ8mRz7RzoTuUMFkLrbM83JMc7D2PzYSMdhbzXzpvL80YVRz5NfU8S0RUhibj:veERhUprbd3JSSFzD1L80C5Nc8Sup
Threatray 10'617 similar samples on MalwareBazaar
TLSH 6A058D6532DAC619EFF29F79C0D11008A1A0ED93F88B6B6574BA735622B7FD01127783
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: newlinux4.pouyasazan.org
Sending IP: 94.130.255.202
From: DHL Express <info@behdisgroup.com>
Subject: Reference: GOT / 731104 :: Arrival Notice
Attachment: DHL B8002742088-Contact form1.pdf.z (contains "DHL B8002742088-Contact form1.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-30 10:51:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=672qblqqmf7mrb46jl4ckejxa77rfbehfjoz5stytnjognxssx4q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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774d17628f3f46071d54b99aea7b8d2ef84c9f44eecebe916d87da0c6325f8b4
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a801174b12a1baa792b1edda71259d2a51363158f1e2f0e00e0a4c119e285551
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afa01ac749d07add64b68dbeb19d3723fe9a11f9fd5e55deb803949837e3e936
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d8870692e7257159505b1805f3be306591ddfb635063973b1caedb236d96547c
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fa3ce577f3f1fff59835222b4a67d32900b0e49fb5d7f8bd0874dfc75092a2e4
AgentTesla
+ 10'607 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

z 33c8d0093545d1a3dfe1f1c410b48b1395d761e53383c220765c26f199c02f59

AgentTesla

Executable exe f7f500ae10617ec8879e4af825113707ff1284872a5d9eca789b52e336f295f9

(this sample)

  
Dropped by
MD5 4b8a8f69f20ac9c6b7d7bbaf92e216a6
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 33c8d0093545d1a3dfe1f1c410b48b1395d761e53383c220765c26f199c02f59

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