MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6eb194eb12a91379a545ef1118eb2428e1f8a011a18471648e5d2a4abef0053. 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: 7

Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash:	f6eb194eb12a91379a545ef1118eb2428e1f8a011a18471648e5d2a4abef0053
SHA3-384 hash:	1595a7fdf3f03c1857e4ef8fa0392437df1fb1c825e2d33c188147a6dbda6ec9cadf8233843b5f6a6fdf4062813d98a4
SHA1 hash:	2c690fb1b101e7bc065fa67bf6dfde43ee6576fc
MD5 hash:	8b140678d83011c04222fb38d148b2b8
humanhash:	lemon-autumn-floor-social
File name:	P-O.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	1'011'712 bytes
First seen:	2020-10-12 19:32:03 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep	24576:khX2RwZg9D0qBIQPSqbb9u8G2WbvVDY+LFaWOvPHHVO:EX2WxQqqP9u8GbvyKaWOv/1O
Threatray	15 similar samples on MalwareBazaar
TLSH	4925F1FD3E385E57CA7C2EF6A051318443F616C221BADACE6DC911EF19C9F465A01293
Reporter	abuse_ch
Tags:	AgentTesla exe

abuse_ch

Malspam distributing unidentified malware:

HELO: glohotels.fi
Sending IP: 185.222.57.73
From: Accountant<sales@glohotels.fi>
Subject: FW:Re:Re:Re:P/I
Attachment: P-O.zip (contains "P-O.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

115

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/70211/

Detection(s):

SecuriteInfo.com.Trojan.Packed2.42621.136.24809.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a file

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.evad

Score:

72 / 100

Link:

https://www.joesandbox.com/analysis/488912

Signature

.NET source code contains potential unpacker

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Yara detected AgentTesla

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f6eb194eb12a91379a545ef1118eb2428e1f8a011a18471648e5d2a4abef0053/

Threat name:

ByteCode-MSIL.Trojan.Wacatac

Status:

Suspicious

First seen:

2020-10-12 14:27:07 UTC

AV detection:

34 of 47 (72.34%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=63vrstvrfkitpgsul3yrddvsikhb7cqbdimeofsi4xjkjk7pabjq._file

Verdict:

unknown

AgentTesla

3d281e94d3e3d6dc20818716a5b45e09803a5e8cace71615d950d086b563cc40

AgentTesla

44c8acbbe1fdbcab7397c03bc91d5d3f440ec11f6358974e4bcc27ee28a4b838

AgentTesla

5e082ed595236d19176b95e02863e7726e36b98a782ce6f8b893667b90b878bb

AgentTesla

767fc756f86db0b4de57b4ec14964f24af0e47eb23ba7fa1df6378bcf9986947

AgentTesla

84304b3ff690bfe423d5e4a8a3e7f2988f3facfeba3e9321e7087b401d2a68ae

AgentTesla

8a926e1548b8ad5379c12ec3556049bddf38a042c9c255db4674b752788f7d79

AgentTesla

a569b8008c92f448c7263b95e26aa73165682eb25778cafe76f45838c7ffdad5

AgentTesla

bf993f6195527053ecdbb6c83a6ddd94528d867b26e04cdebbbcb6f3bfd813c8

AgentTesla

d8b589a43f9499ffec0bc949540579b25a1c333d6e0531c7f40336e720e04a6b

AgentTesla

+ 5 additional samples on MalwareBazaar

Result

Malware family:

n/a

Score:

9/10

Tags:

evasion

Link:

https://tria.ge/reports/201012-qe4562nxhn/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Maps connected drives based on registry

Checks BIOS information in registry

Looks for VMWare Tools registry key

Looks for VirtualBox Guest Additions in registry

Unpacked files

SH256 hash:

f6eb194eb12a91379a545ef1118eb2428e1f8a011a18471648e5d2a4abef0053

MD5 hash:

8b140678d83011c04222fb38d148b2b8

SHA1 hash:

2c690fb1b101e7bc065fa67bf6dfde43ee6576fc

Link:

https://www.unpac.me/results/65f571cc-6a90-426d-9155-b05508a3b65e/

SH256 hash:

80e1aef5fb4fa71cacf1142efac94cc6f6bc7b0782b2256743598ff77e14c5ba

MD5 hash:

110daa5293171ec900816927b3ec84bc

SHA1 hash:

0876ec0bcd642085654a2b1105c6de48f03e243e

Link:

https://www.unpac.me/results/65f571cc-6a90-426d-9155-b05508a3b65e/

SH256 hash:

2c57051d9214c2a65705392d5d5c67a1b0783bb9f19ffa40d7c7150c048ad974

MD5 hash:

11b2710f880f7db8af0b79eb986b41a7

SHA1 hash:

4991f78fe3e935ce7f10436d3a46311d6a9d8e75

Detections:

win_agent_tesla_w1

Link:

https://www.unpac.me/results/65f571cc-6a90-426d-9155-b05508a3b65e/

Parent samples :

142f1396f4d11d41d8c01740fa8446073ff2795ae40b0f6c4cd034f4cf0e9ef4
f6eb194eb12a91379a545ef1118eb2428e1f8a011a18471648e5d2a4abef0053

SH256 hash:

607f04646c9f16f7c23fa69d4b8f660fc7c44d40e4f73a0c70a2b315debdaa8b

MD5 hash:

a90baadadf904455325f7bc787185c7b

SHA1 hash:

7d833bb819d638008c98be469b05db2feaf201cd

Link:

https://www.unpac.me/results/65f571cc-6a90-426d-9155-b05508a3b65e/

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

Threat name:

AgentTesla

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/f6eb194eb12a91379a545ef1118eb2428e1f8a011a18471648e5d2a4abef0053

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.