MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 310b0037e8395eafa4f15bf3c09983052f68fa5490bb0670562f71f426002bb4. 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:	310b0037e8395eafa4f15bf3c09983052f68fa5490bb0670562f71f426002bb4
SHA3-384 hash:	ac668e794ddf523a3f93a22261e6940826177b86ac62881352bff82c21aaae0cb2a77aff10e0b2d106528e152e849282
SHA1 hash:	8711b13b2733ed0cad88502e2851c2844f4f1ba3
MD5 hash:	57dbe4796ac898164842404ce420987f
humanhash:	crazy-carpet-purple-finch
File name:	SHIPPING DOCUMENT.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	789'504 bytes
First seen:	2021-07-02 13:26:25 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	12288:D6lVxabWBwB1pk5YuQ40fnXT+pyj1P1I6lIiLEKtoGi740aoDZBynDsDpqXC44Mh:eHP++pyj19xIioCoz4DoNwt
TLSH	C8F429683A9470AED4B7DA77CAAB2C68EAB9B437571B550B601302DD4B0D943DF700B3
Reporter	cocaman
Tags:	AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

124

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

SHIPPING DOCUMENT.exe

Verdict:

Suspicious activity

Analysis date:

2021-07-02 13:29:10 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/acffa853-2b74-4773-be1a-d01f76de92e1

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

AgentTeslaV3

Link:

https://www.capesandbox.com/analysis/169376/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.899-1.UNOFFICIAL

Result

Verdict:

UNKNOWN

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Malware family:

Agent Tesla

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/0ceecfa7-7a1e-4944-a3f7-392ac0f3c7a9

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/811105

Signature

.NET source code contains very large array initializations

Found malware configuration

Initial sample is a PE file and has a suspicious name

Injects a PE file into a foreign processes

Machine Learning detection for sample

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)

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

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)

Yara detected AgentTesla

Yara detected AntiVM3

Behaviour

Behavior Graph:

Download SVG

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/310b0037e8395eafa4f15bf3c09983052f68fa5490bb0670562f71f426002bb4/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2021-07-02 13:27:08 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=gefqan7ihfpk7jhrlpz4bgmdauxwr6susc5qm4cwf5y7ijqafo2a._file

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla keylogger spyware stealer trojan

Link:

https://tria.ge/reports/210702-taz2htyr9e/

Behaviour

Suspicious behavior: EnumeratesProcesses

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 Payload

AgentTesla

Unpacked files

SH256 hash:

9fbc24d62b9168890f1f9ae67eb8815c9d119cc6a1d95250e785eb49e11f8d51

MD5 hash:

44b1f0dd8b08d383932f04cffd734768

SHA1 hash:

76789f984ffc9dbc028ee7050db49d88a07b6522

Link:

https://www.unpac.me/results/785c0894-9ff9-4b13-989a-ab4fb00114d0/

SH256 hash:

a66ee633114f494b1ad66c086d26068e42e2cfd67cfb58490f618946774c3450

MD5 hash:

6967bbc834e4e48ca67f7c3695e2a1f2

SHA1 hash:

1ca662578e1f9f8b16c699a229746d8c4c57157e

Link:

https://www.unpac.me/results/785c0894-9ff9-4b13-989a-ab4fb00114d0/

SH256 hash:

1c5e0a0d909d1da24af87967a1e154c8aa490a1f99c6624e7214d20eb84f4fec

MD5 hash:

81faf15c7e3c9446d906659f7c7a9f16

SHA1 hash:

d7e05a22b109ce608109dc509029a7fe22b4b8bf

Link:

https://www.unpac.me/results/785c0894-9ff9-4b13-989a-ab4fb00114d0/

SH256 hash:

310b0037e8395eafa4f15bf3c09983052f68fa5490bb0670562f71f426002bb4

MD5 hash:

57dbe4796ac898164842404ce420987f

SHA1 hash:

8711b13b2733ed0cad88502e2851c2844f4f1ba3

Link:

https://www.unpac.me/results/785c0894-9ff9-4b13-989a-ab4fb00114d0/

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

Threat name:

Suspicious File

Score:

0.45

Link:

https://yomi.yoroi.company/submissions/310b0037e8395eafa4f15bf3c09983052f68fa5490bb0670562f71f426002bb4

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.