MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee69b74d0f0dd59fcd87304863626efb727ad6255bc29a7d48b7a441390dff1a. 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

Formbook

Vendor detections: 13

Intelligence 13 IOCs YARA 19 File information Comments

SHA256 hash:	ee69b74d0f0dd59fcd87304863626efb727ad6255bc29a7d48b7a441390dff1a
SHA3-384 hash:	5458a6f155d7697b967daaa7e32eccfd2b4509efecfffc3c99451340890587ce15a34b6fee73ea48ffadf0391cfd9f24
SHA1 hash:	6eabd3fd71573b23fdb61a2e6bab3af44df0b283
MD5 hash:	ca87a9bc70deb3ba24eb58c905ebe4ca
humanhash:	double-oranges-maryland-snake
File name:	Comprobante_Swift.PDF.exe
Download:	download sample
Signature	Formbook Create hunting rule
File size:	1'395'200 bytes
First seen:	2024-01-19 17:38:08 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	948cc502fe9226992dce9417f952fce3 (1'182 x CredentialFlusher, 446 x Formbook, 231 x AgentTesla)
ssdeep	24576:PqDEvCTbMWu7rQYlBQcBiT6rprG8aPlCbl0CJqrn:PTvC/MTQYxsWR7a9Cbl5
Threatray	4'573 similar samples on MalwareBazaar
TLSH	T16555B002378180A3FFAA85330B56F2710B797D7B4227E51F12D83D7A79705A1563EBA2
TrID	68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 12.5% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.4% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):
dhash icon	b870f2b2e4c4e2e2 (4 x AgentTesla, 3 x DarkTortilla, 2 x Loki)
Reporter	James_inthe_box
Tags:	exe FormBook

Intelligence

File Origin

# of uploads :

# of downloads :

549

Origin country :

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/471745/

Detection(s):

SecuriteInfo.com.Trojan.Generic.33203615.28472.17882.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Launching a process

Using the Windows Management Instrumentation requests

Sending a custom TCP request

Сreating synchronization primitives

DNS request

Sending an HTTP GET request

Reading critical registry keys

Stealing user critical data

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

autoit fingerprint keylogger lolbin masquerade shell32

Link:

https://www.filescan.io/uploads/65aab3bcdca4dca481de3332/reports/c605e38c-1cd2-4906-9810-fcd5b5ed598c/overview

Verdict:

Malicious

Labled as:

Trojan.Win64.Injects

Link:

https://www.hybrid-analysis.com/sample/ee69b74d0f0dd59fcd87304863626efb727ad6255bc29a7d48b7a441390dff1a

Result

Verdict:

MALICIOUS

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/65acf8df-de2f-4d91-ba99-f1d9ce76de70

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1377657

Signature

Antivirus / Scanner detection for submitted sample

Binary is likely a compiled AutoIt script file

Check if machine is in data center or colocation facility

Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)

Contains functionality to log keystrokes (.Net Source)

Found API chain indicative of sandbox detection

Found malware configuration

Initial sample is a PE file and has a suspicious name

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Multi AV Scanner detection for submitted file

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 steal Mail credentials (via file / registry access)

Uses an obfuscated file name to hide its real file extension (double extension)

Writes to foreign memory regions

Yara detected AgentTesla

Yara detected AntiVM3

Yara detected Generic Downloader

Behaviour

Behavior Graph:

Download SVG

Score:

96%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/ee69b74d0f0dd59fcd87304863626efb727ad6255bc29a7d48b7a441390dff1a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ee69b74d0f0dd59fcd87304863626efb727ad6255bc29a7d48b7a441390dff1a/

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=5zu3otipbxkz7tmhgbeggyto7nzhvvrflpbju7kiw6secoin74na._file

Verdict:

malicious

Label(s):

agenttesla_v4

agenttesla

Formbook

17903ff26a562a06c1f303b34ebad57d8cce0ee27f18551d0254d9164350b45e

Formbook

1d411c7bc92cb31171c0f02d34491ce6ee96eed6181e5cb075092209fdd60733

Formbook

39398dda1f7f090e035802d37510feb5c1bba05add23263a4c95e6837a2174e3

Formbook

51f24503d32c9e10a2e7afe027d438380d007cd1566e5399cc52b039cacdb2ea

Formbook

667ade680488ead36e7e6cd112f953212c964c0dcbef2fe88923811df818e161

Formbook

c9be1ff9d80d934774556669459ad3242500a745531ba25f7c874f32f318cdd1

Formbook

+ 4'563 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla keylogger spyware stealer trojan

Link:

https://tria.ge/reports/240119-v8ac6abce5/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Program crash

Suspicious use of SetThreadContext

Looks up external IP address via web service

AgentTesla

Unpacked files

SH256 hash:

2721334b6e632df9c325337f43656c1e2ed4afb5e0e1e1b74a55055346d3200e

MD5 hash:

7b42afaa8d13acf084d3784cbc0bd4c2

SHA1 hash:

dfe0a822cda6a2a90d503eaa53c057573ee7ab32

Detections:

win_agent_tesla_g2

INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Agenttesla_type2

MALWARE_Win_AgentTeslaV2

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL

INDICATOR_EXE_Packed_GEN01

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Link:

https://www.unpac.me/results/7c4725e3-71a2-4939-be34-22f63a03f830/

Parent samples :
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SH256 hash:

ee69b74d0f0dd59fcd87304863626efb727ad6255bc29a7d48b7a441390dff1a

MD5 hash:

ca87a9bc70deb3ba24eb58c905ebe4ca

SHA1 hash:

6eabd3fd71573b23fdb61a2e6bab3af44df0b283

Detections:

AutoIT_Compiled

Link:

https://www.unpac.me/results/7c4725e3-71a2-4939-be34-22f63a03f830/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/ee69b74d0f0d/report/overview.html

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/ee69b74d0f0dd59fcd87304863626efb727ad6255bc29a7d48b7a441390dff1a

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:	AgentTeslaV2 Create hunting rule
Author:	ditekshen
Description:	AgenetTesla Type 2 Keylogger payload

Rule name:	AgentTeslaV3 Create hunting rule
Author:	ditekshen
Description:	AgentTeslaV3 infostealer payload

Rule name:	AutoIT_Compiled Create hunting rule
Author:	@bartblaze
Description:	Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerCheck__RemoteAPI Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	INDICATOR_EXE_Packed_GEN01 Create hunting rule
Author:	ditekSHen
Description:	Detect packed .NET executables. Mostly AgentTeslaV4.

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many email and collaboration clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many file transfer clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL Create hunting rule
Author:	ditekSHen
Description:	Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

Rule name:	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing Windows vault credential objects. Observed in infostealers

Rule name:	maldoc_find_kernel32_base_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	malware_Agenttesla_type2 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Agenttesla in memory
Reference:	internal research

Rule name:	MALWARE_Win_AgentTeslaV2 Create hunting rule
Author:	ditekSHen
Description:	AgenetTesla Type 2 Keylogger payload

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	Windows_Trojan_AgentTesla_ebf431a8 Create hunting rule
Author:	Elastic Security

File information

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

Delivery method

Other

Cape

https://www.capesandbox.com/analysis/471745/

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