MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56ab1237a3aed66ebe3a7464794c1bf41c40596456f92926f6d49e482922ebd1. 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: 5


Intelligence 5 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 56ab1237a3aed66ebe3a7464794c1bf41c40596456f92926f6d49e482922ebd1
SHA3-384 hash: daab912927866cd20c918f0ddedf9d275106ef867b9b5c01968c2e63837b6ce5f475fb26f318fd9e0d84d0e49266d6db
SHA1 hash: ea1e491dd5fd09ce69601e0f09cec8677671eadc
MD5 hash: 09034052e2b952894c6237e377e3cf44
humanhash: july-foxtrot-september-sierra
File name:INVOICE.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'138'176 bytes
First seen:2020-05-12 16:33:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1750e023f449528ba5605dae669dcb09 (8 x AgentTesla, 1 x NetWire, 1 x GuLoader)
ssdeep 12288:8KEJkVhpwgBtSQC//ZqvsiP9J0m47Ws+J4AN3Dzuq3r7fYYrn+B/A7xTWyk/r1px:TS+Jus51z4J+ea3NAScsbk/r1pDsYeqZ
Threatray 11'716 similar samples on MalwareBazaar
TLSH C1358E22F2914437D172163C9D2BA3A55D2BBE006D38A5CA7BED3D4C4F392827D352A7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: alkuhaimi.com
Sending IP: 95.211.208.58
From: 上海金鼓 : Accounts Department Assistant <rud-division@alkuhaimi.com>
Subject: FWD: Re: 答复 paid invoice
Attachment: INVOICE.pdf.z (contains "INVOICE.pdf.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Webalta-6862190-0
Create hunting rule

SecuriteInfo.com.Variant.Zusy.303370.25180.3054.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Hploki
Create hunting rule
Status:
Malicious
First seen:
2020-05-12 22:42:00 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=k2vren5dv3lg5pr2orshsta36qoeawlek34ssjxw2speqkjc5piq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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3168dedd367a1c486a5e5f79304a204e1508fcde7ea4fa2363e943a62330268f
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6519dfe26997fc43ff02521a72567a3477dfcee8dbdfeaf35253b30cb07d12af
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a45f5e600fa725b5e88d25aa9bed151147cc53a1be11ae02e9c1ea8dbfc13118
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b8d0aaaac4f35677e4817853585a51dbdcd93cd1a35081e24557107584f318a9
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e0ab92dc90ec04322ed7af1ba02f1b3b3ba0f662183edc41efc1896117634dba
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e4e53abfcd6b06b7089669ff7aebaaefd84a1080b3c3a398a5836a41fde44513
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f62d524ba946f9ab0a50dd795334be8a3391af2dcbb94f0164742b40f731a77c
AgentTesla
+ 11'706 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-865f95hzp2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
AgentTesla Payload
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: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
Rule name:win_agent_tesla_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

z a0822d75c16bcaf70d83707919db9825b94f42a4b3a64649ab8a22047f89cdad

AgentTesla

Executable exe 56ab1237a3aed66ebe3a7464794c1bf41c40596456f92926f6d49e482922ebd1

(this sample)

  
Dropped by
MD5 a237f6bbe13c25b35800da1e0f2f0f40
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 a0822d75c16bcaf70d83707919db9825b94f42a4b3a64649ab8a22047f89cdad

Comments