MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db14356168d27875343339ce3629b4c73b00a7df7e3be524eaeb508cc4663b5f. 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 2 File information Comments

SHA256 hash:	db14356168d27875343339ce3629b4c73b00a7df7e3be524eaeb508cc4663b5f
SHA3-384 hash:	eba620df9fce5ede812e69bc40d636b6c831ac83be7ebe9517054fccd8fd698429b12a95b6873cdf18313c0958498ca4
SHA1 hash:	6276ef69465c6392beb7377552ab03b9b354a551
MD5 hash:	4a6cb0c0f18fbcb47d9084ba1734a2f5
humanhash:	connecticut-nineteen-sink-bulldog
File name:	Scan00021102020_New PO.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	677'888 bytes
First seen:	2020-10-23 17:35:45 UTC
Last seen:	2020-10-23 19:09:54 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	12288:n+sxq6MubTHSIEHlo6AqJNMsp+EDbg6m+FMjPEH5dv3t+o2n2+vI:n+sA69bTy3SpsB/m+FmPc5X+o2n
Threatray	746 similar samples on MalwareBazaar
TLSH	CAE4021627D90623CFFF5379A4B104505B75F903F463F39E6A89A8EE2A933916D012B3
Reporter	abuse_ch
Tags:	AgentTesla exe

abuse_ch

Malspam distributing AgentTesla:

From: Sonia ZY Lahleh <m.dada@alhattabcontracting.com>
Subject: New PO
Attachment: Scan00021102020_New PO.rar (contains "Scan00021102020_New PO.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

143

Origin country :

n/a

Vendor Threat Intelligence

Detection:

AgentTeslaV3

Link:

https://www.capesandbox.com/analysis/75116/

Detection(s):

SecuriteInfo.com.Artemis4A6CB0C0F18F.20472.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

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:

100 / 100

Link:

https://www.joesandbox.com/analysis/508358

Signature

Found malware configuration

Maps a DLL or memory area into another process

Multi AV Scanner detection for submitted file

Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Sigma detected: RegAsm connects to smtp port

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

Tries to steal Mail credentials (via file access)

Writes to foreign memory regions

Yara detected AgentTesla

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/db14356168d27875343339ce3629b4c73b00a7df7e3be524eaeb508cc4663b5f/

Threat name:

ByteCode-MSIL.Spyware.Negasteal

Status:

Malicious

First seen:

2020-10-23 15:28:31 UTC

AV detection:

23 of 28 (82.14%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=3mkdkyli2j4hknbthhhdmknuy45qbj67py56kjhk5niizrdghnpq._file

Verdict:

malicious

Label(s):

agenttesla

AgentTesla

11aa674f8afded009bf253c53c4e65b69bf31eb946f2d9b82b7d2ce79a175e14

AgentTesla

4b883ad70ea161ee562014a3a0280a1d1d8d01f5fd240b89374608f3c05d8692

AgentTesla

53b07a538e3dd7aa21d1977941d4d062c8dbfa4de84314f083557a94ba171607

AgentTesla

5f7245f78a3e2949e437076dbff5d4f607d8fc7f961989577031b316e45897a2

AgentTesla

9d36d33688fefea55f7b2b7c25165ab3a85319b5f466174fa2396537187eabe0

AgentTesla

b4f20bb869575d8b20aaf614f422f6a889ed24d9a6031564235ff3f7a7a97bdc

AgentTesla

b646b8f4e9a67cab72124eaa7db809117f7d887e27e2eaafffacdc2703668cda

AgentTesla

d9029ab42ac205dc948b7d7d03010db9bc5c9a1893bd72bb0970a82751e2f047

AgentTesla

fc23fe967415672cbd925b8f8e1ab099003ba329592b4075fa36c8e53582f5cd

AgentTesla

+ 736 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

spyware keylogger trojan stealer family:agenttesla

Link:

https://tria.ge/reports/201023-g3nz5gqhq6/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

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

Unpacked files

SH256 hash:

785c40ecec54091e7955136a40683a65dc725abac655ca1a3b36f6a6f9540b25

MD5 hash:

88c7105f5993ef61d373ffe04afddc68

SHA1 hash:

208e4f6f58aa9e8019013f32f7453671de895a89

Link:

https://www.unpac.me/results/f5490515-14ca-4a7c-b912-df77f2448817/

SH256 hash:

18e1aef6a15fb6d8a2a9dafd3846f2a5cd11d8ccb1a03cfff47b2ae3514d56c3

MD5 hash:

1f25fafadf06be4895fbb21e9dec9aa7

SHA1 hash:

ffcb88138f811857f8a54dd096541913fae20c0e

Link:

https://www.unpac.me/results/f5490515-14ca-4a7c-b912-df77f2448817/

SH256 hash:

db14356168d27875343339ce3629b4c73b00a7df7e3be524eaeb508cc4663b5f

MD5 hash:

4a6cb0c0f18fbcb47d9084ba1734a2f5

SHA1 hash:

6276ef69465c6392beb7377552ab03b9b354a551

Link:

https://www.unpac.me/results/f5490515-14ca-4a7c-b912-df77f2448817/

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

Threat name:

Tnega

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/db14356168d27875343339ce3629b4c73b00a7df7e3be524eaeb508cc4663b5f

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.