MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d670da0e2742cca049b5dc6f35fda8cbb6a1790a7e1b2c8b0f1ea77f0e5d1ba4. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash: d670da0e2742cca049b5dc6f35fda8cbb6a1790a7e1b2c8b0f1ea77f0e5d1ba4
SHA3-384 hash: 2403c9f872c69c86d9115c47f6572b40bc3cc22ea9fbc5a1ed36d5dc3ac2ea408bb2106a649d7f713cd2545079dde4b5
SHA1 hash: 663841a21c42f96caac6ff06698984e84f007725
MD5 hash: fdf48eb68182315b839635f2b1a565da
humanhash: lithium-two-oranges-charlie
File name:Solicitud de cotizacion_________pdf________.exe
Download: download sample
Signature AgentTesla
File size:762'368 bytes
First seen:2021-07-16 10:40:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:s4GDdwLmDvQa7hZ+2zKLeaEEYj7u3X4VPeNrOsiH3jr:snmuo4Es24VPeiT
Threatray 6'930 similar samples on MalwareBazaar
TLSH T12EF47B6603888517C7EDB6B47750A6B5F3525D82FA10ED2B49A27C83313FA63D881CDE
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
124
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Solicitud de cotizacion_________pdf________.exe
Verdict:
Malicious activity
Analysis date:
2021-07-16 10:42:43 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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: Suspicious Double Extension
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-15 18:31:33 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
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:
c0e882e437f6342d9cf1b50d78ba8302a17cd5de6f955806840dff189a2cd39c
MD5 hash:
7d297c4ec218a21be9d79e35b059a367
SHA1 hash:
f0c72715b7bc51d5aa584d51b2f3663dfe4bfcae
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
SH256 hash:
5aee26c78db5fe50997507661d5402280f88d1a300c54a1c9a5cb5e43ff79ae0
MD5 hash:
9109f8c9288309ada3d56f5df8ea41d6
SHA1 hash:
9afde659925f2f2d8cf789d4f53d9cf9fcb2c18d
SH256 hash:
d670da0e2742cca049b5dc6f35fda8cbb6a1790a7e1b2c8b0f1ea77f0e5d1ba4
MD5 hash:
fdf48eb68182315b839635f2b1a565da
SHA1 hash:
663841a21c42f96caac6ff06698984e84f007725
Please note that we are no longer able to provide a coverage score for Virus Total.

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Malspam

AgentTesla

Executable exe d670da0e2742cca049b5dc6f35fda8cbb6a1790a7e1b2c8b0f1ea77f0e5d1ba4

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments