MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7528188692c18bb7e9f48e7951fecee4ce70e99e7787e0ea48ea80bc8cc1fe9. 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: 9

Intelligence 9 IOCs YARA 3 File information Comments

SHA256 hash:	f7528188692c18bb7e9f48e7951fecee4ce70e99e7787e0ea48ea80bc8cc1fe9
SHA3-384 hash:	40d05b084de45191d2d1f235ca74dcbf3e4fa518f48d52cd4d4be9a089ae16495f8ea390e9d0da971ee0fc23c159855c
SHA1 hash:	00a74c07b570b677a8f2a836dcb6b114f5c0b053
MD5 hash:	4744355f6e6c12a57c90eff4fce7b3e2
humanhash:	florida-single-stairway-lithium
File name:	DHL KULI500796821_PO200000035_SCAN DOCS.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	575'488 bytes
First seen:	2020-07-21 07:37:03 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	6144:Ld9J6jvubSyRw6TBlvf6W4xkmjVQl8JDkAnqaCaox/Lc27a8iwEvp05JiBEiq9:fjzvCHxnVVwpDnFiH0Liz
Threatray	10'947 similar samples on MalwareBazaar
TLSH	7CC49C40D7F84ADAE7BA17BDE474000087B4B51AABEAE7585B94F0ED1822711CB13F67
Reporter	abuse_ch
Tags:	AgentTesla CHN DHL exe geo

abuse_ch

Malspam distributing AgentTesla:

HELO: dhl.com
Sending IP: 95.211.208.57
From: "DHL快递中国" <dispatch@dhl.com>
Subject: 由于发货地址错误而退回发货 - RF_DHL KULI500796821_PO200000035_SCAN DOCS
Attachment: DHL KULI500796821_PO200000035_SCAN DOCS.pdf.z (contains "DHL KULI500796821_PO200000035_SCAN DOCS.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Gathering data

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Launching a process

Creating a file

Using the Windows Management Instrumentation requests

Forced shutdown of a system process

Unauthorized injection to a system process

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

88 / 100

Link:

https://www.joesandbox.com/analysis/392762

Behaviour

Behavior Graph:

Download SVG

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/f7528188692c18bb7e9f48e7951fecee4ce70e99e7787e0ea48ea80bc8cc1fe9/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-07-21 07:38:09 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=65jidcdjfqmlw7u7jdtzkh7m5zgooduz454h4dver2uaxsgmd7uq._file

Verdict:

malicious

Label(s):

agenttesla

AgentTesla

4bb9adda0e9ea445a320f71cf0c7c8a9ce3e4d07faf8ac834674746947e50bc8

AgentTesla

65352221fc82526f39fc8ea925e9478a2268f85415bbaa6ca96c037b3f350ef4

AgentTesla

6dcfdbf37b4eda93ae3466ba898d3c33170c8f10886fbf548fb82a40145caa87

AgentTesla

7019a5ffdc2d01d6163fa48c23124087330f367b357a6053804f5a3f7eb29b13

AgentTesla

77bbe59685fd4ba30b0f14c6471ba479adbe790de6499c7ea2370b2055fcc9c3

AgentTesla

84025b3730f79fce216edfff6f7b0c596972dad42f7368f1ee5d88b6f7bd7ba4

AgentTesla

85659697a82a4df981d265f5c8702e29e4e1208dac08ab1cb76f2e9cf9bd015c

AgentTesla

946cdeba80da84a83af805ec82e7f07819ed853356d1d546be0c5ac28b5f70d4

AgentTesla

bf1016ffb1ecdff1fa7b2b6773ee693cfc6e7e16bdfc467639fe9b60a7c9c668

AgentTesla

+ 10'937 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

spyware keylogger trojan stealer family:agenttesla

Link:

https://tria.ge/reports/200721-bf6c7nletx/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

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

AgentTesla

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Unknown

Score:

0.87

Link:

https://yomi.yoroi.company/submissions/f7528188692c18bb7e9f48e7951fecee4ce70e99e7787e0ea48ea80bc8cc1fe9

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