MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ddc5d1c80b07a16ba4a2d8d289dcfccaa1c2f25a525d96f223be8c8eedf9e9e6. 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: 18

Intelligence 18 IOCs YARA 16 File information Comments

SHA256 hash:	ddc5d1c80b07a16ba4a2d8d289dcfccaa1c2f25a525d96f223be8c8eedf9e9e6
SHA3-384 hash:	a86845cf481a6e040fffc1242bf8019cd8f3c61ba3c960d74479653d7374d61abc4ef827d7e08701ef0cf437c7681b60
SHA1 hash:	2441106df18080573cd0691f86c254e4e0a6193e
MD5 hash:	458d13e193d1def40ff8862d04ee3839
humanhash:	sink-kansas-nuts-mars
File name:	INVOICE.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	692'736 bytes
First seen:	2024-03-26 17:29:49 UTC
Last seen:	2024-03-26 19:25:44 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep	12288:57jia5WBDPVjYEeDxwq0BbIH+pKgzRltb2WupXMPj1pFSKgBqKTcmYkV+/1PLfWN:BGB7VjYHDxl8b+MKoRrKpXiJpFSKgBqi
Threatray	4'632 similar samples on MalwareBazaar
TLSH	T1EAE4F1DD3614B1EFC45BDD77DAA81D20EA20A07A430BC353A49326ADE90E5A7CF151F2
TrID	67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):
dhash icon	0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter	cocaman
Tags:	AgentTesla exe INVOICE

Intelligence

File Origin

# of uploads :

# of downloads :

359

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

ddc5d1c80b07a16ba4a2d8d289dcfccaa1c2f25a525d96f223be8c8eedf9e9e6.exe

Verdict:

Malicious activity

Analysis date:

2024-03-26 18:34:02 UTC

Tags:

stealer agenttesla

Link:

https://app.any.run/tasks/45b1eb88-5117-4c5f-9a1f-9ba9229ea14f

Note:

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

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Restart of the analyzed sample

Creating a file

Using the Windows Management Instrumentation requests

Reading critical registry keys

DNS request

Connection attempt

Sending a custom TCP request

Stealing user critical data

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

keylogger masquerade packed

Link:

https://www.filescan.io/uploads/660306231c5277edcec1062f/reports/f5e1878e-3746-406f-a0a8-8298486cbeed/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/ddc5d1c80b07a16ba4a2d8d289dcfccaa1c2f25a525d96f223be8c8eedf9e9e6

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/f3b8224b-ff4a-467f-902f-d2a669465534

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1416011

Signature

.NET source code contains potential unpacker

Antivirus / Scanner detection for submitted sample

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

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

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

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

Snort IDS alert for network traffic

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

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

Tries to steal Mail credentials (via file / registry access)

Yara detected AgentTesla

Yara detected AntiVM3

Yara detected Generic Downloader

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/ddc5d1c80b07a16ba4a2d8d289dcfccaa1c2f25a525d96f223be8c8eedf9e9e6

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/ddc5d1c80b07a16ba4a2d8d289dcfccaa1c2f25a525d96f223be8c8eedf9e9e6/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-03-26 14:26:01 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

21 of 36 (58.33%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=3xc5dsala6qwxjfc3djitxh4zkq4f4s2kjozn4rdx2gi53pz5hta._file

Verdict:

malicious

Label(s):

agenttesla_v4

agenttesla

AgentTesla

46af3345cf41ac579b9556b69437601ca34f5cbff48fa3b65b5066105aefe99b

AgentTesla

9e3efbcbbc7329e7b89e1dfbd094593debfd57fcb860f5f14c5a0ff97e7c1293

AgentTesla

aec212c8fd71db1a982c117129c0ecf7ba0323644d339e8c8e3bb222b96505c6

AgentTesla

+ 4'622 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla keylogger spyware stealer trojan

Link:

https://tria.ge/reports/240326-v25kqafe64/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Reads WinSCP keys stored on the system

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:

934493ffcf84233432ef4b4bacc7e1e282acd7366505bc3050f619e6e3767f4c

MD5 hash:

6458eafa0681114ad4f98d4014223d76

SHA1 hash:

a8f40dd46897496cb5c286889748760f62fd79dd

Link:

https://www.unpac.me/results/f2106330-f527-4955-ab4c-9cfe332f3d38/

SH256 hash:

7cfce9d4374f24d233171eaff3aa995d700542bf0a9fd54f183745647f450c4a

MD5 hash:

aacd3a7a18721a1a5e2aac83bfedc3c9

SHA1 hash:

2743a9077e031d648c206c00bc0fa38f9e0dab38

Link:

https://www.unpac.me/results/f2106330-f527-4955-ab4c-9cfe332f3d38/

SH256 hash:

6595fd2f2d47a97b4a24d5f08efd54b72d30f49df348c802ea2634fef4987294

MD5 hash:

fdf1374e7ffa1e127ac367186e454d07

SHA1 hash:

24a993e13cf85ad78ff258ef42ba027b939b1643

Link:

https://www.unpac.me/results/f2106330-f527-4955-ab4c-9cfe332f3d38/

SH256 hash:

526156ce668793dca6496607e2bb2b0c7555868a5b819a0e8affbee3dfe3dc11

MD5 hash:

1cff42072d104de8ba15c6b6b185d905

SHA1 hash:

1edb295a5d1aff366cd35a2b9233d54896eef447

Detections:

AgentTesla

win_agent_tesla_g2

INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Agenttesla_type2

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_EXE_Packed_GEN01

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Link:

https://www.unpac.me/results/f2106330-f527-4955-ab4c-9cfe332f3d38/

Parent samples :

895665fab2e077f4ac46cc0e9ebbf5e84da4a851c163320734cfd39f3916bba0
5fd7aaecea93b94823aa67414bf4314bd1f19c8e8ca44ea569210bffbc623f55
ddc5d1c80b07a16ba4a2d8d289dcfccaa1c2f25a525d96f223be8c8eedf9e9e6
bd97d642866f3aaa69be60fe0ca7f96bc495e5d060a4c0827a9929b02df7b449
2dbee3107b081e1b44643142cdf08647540ace2889f1e0d17747ac3a08617b42
94279f693b7bb1c21594d96e572ebc15e6aea416816b03d677a3875ebb84a99b
da6f3f1f642c13d2b7bf4c86e2686c5e1b606dbe0838423998c15742940545e9

SH256 hash:

ddc5d1c80b07a16ba4a2d8d289dcfccaa1c2f25a525d96f223be8c8eedf9e9e6

MD5 hash:

458d13e193d1def40ff8862d04ee3839

SHA1 hash:

2441106df18080573cd0691f86c254e4e0a6193e

Link:

https://www.unpac.me/results/f2106330-f527-4955-ab4c-9cfe332f3d38/

Malware family:

AgentTesla

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/ddc5d1c80b07/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/ddc5d1c80b07a16ba4a2d8d289dcfccaa1c2f25a525d96f223be8c8eedf9e9e6

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

Rule name:	AgentTeslaV5 Create hunting rule
Author:	ClaudioWayne
Description:	AgentTeslaV5 infostealer payload

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

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

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

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_Generic_Threat_9f4a80b2 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_AgentTesla_ebf431a8 Create hunting rule
Author:	Elastic Security
Reference:	https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla

File information

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

Malspam

AgentTesla

zip 7558e973bff2426aca4278e62668478f8afc5fb5afcc5e0f77bbdbd733b84ac8

AgentTesla

exe ddc5d1c80b07a16ba4a2d8d289dcfccaa1c2f25a525d96f223be8c8eedf9e9e6

(this sample)

Delivery method

Other

Dropped by

SHA256 7558e973bff2426aca4278e62668478f8afc5fb5afcc5e0f77bbdbd733b84ac8

Dropped by

MD5 4f4b27d0367d76b89f099cabc16262c0

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

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