MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 10a6df2962057178616d3d8fa1723c4fbf2da0097a6f7396f639895ca42481ed. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 10a6df2962057178616d3d8fa1723c4fbf2da0097a6f7396f639895ca42481ed
SHA3-384 hash: 4775bcd1697e9efd356ccefcf8ecf9da47067ef5ad4e64ab74a8c6c40bc76f05157de52c3884e181a305fab4fdb6e46e
SHA1 hash: aca9782ee0b3370c5ce6e67794b382db3aa6d717
MD5 hash: 952ed81c840c14a80f12273bd1ee9fe5
humanhash: cup-california-snake-winner
File name:orden de compra.pdf_____________________.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:39'845'888 bytes
First seen:2021-10-04 13:38:56 UTC
Last seen:2021-10-04 15:17:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:XIRVI/yzQs2TaIpIFc55uuR/pbZn5y+ZKQ68vaWiSQA4fRECzHcvqUYTEhbJWIiI:YoMIpIeRrC+Zh5Li8wjzHc4I
Threatray 10'688 similar samples on MalwareBazaar
TLSH T13D97CF9C3A50B58FC447CE36CA945C64E6B0BC67570BD247A04336EC9E7E3AACE115E2
dhash icon 71f0f0f0eccccc71 (10 x AgentTesla, 6 x Formbook, 6 x SnakeKeylogger)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
268
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated overlay packed
Link:
https://www.filescan.io/uploads/615c100a98a6280f39324d7f/reports/875a4003-85dc-4579-924d-032af80e449f/overview
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/863993
Signature
.NET source code contains very large array initializations
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
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-09-17 02:53:26 UTC
AV detection:
15 of 28 (53.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cctn6klcavyxqylnhwh2c4r4j67s3iajpjxxhfxwhgevzjbeqhwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
23529dbe413fb915b0b2a9804278269485a73f6940c383e15b159cb0a090f823
AgentTesla
3262041b975c085ac4910cab0c54cafd02bee3accf8f921712f9a626634ea833
AgentTesla
3f1d8be0f46407c1f2dd065c9d16ff94b04258ad6c02021113be7b0e61e266af
AgentTesla
5ccb4b42592b867c638bc0b10bd75d11865ee1bea36d8242bffe1aba403336e4
AgentTesla
62e4849bf2b02dd9508f6db60bc9f0d0e982ddfb607b9816e4a777c8cf5542ec
AgentTesla
9c896697f053fc353c7263676f9a6aae0ff85054358dd07ee888f18edee17be4
AgentTesla
b032521341d2f76b1fe69ead761ce67c48fd4ebc7c4ecdb4e7d81dc8b9935e1e
AgentTesla
c7f4ad3987c2026cd2051b487f34e9f2a56249dc319ab066497be27e01a2ea6e
AgentTesla
d9b0df2ca6f50b27e500f94640095c197c023e176a155b33dc060307171e9ed4
AgentTesla
e41c50d817a963a03c07188bda3e42f164f1ce189f2875dc7f5125594d4ec159
AgentTesla
+ 10'678 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/211004-qxzfpagdhr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/10a6df296205/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/10a6df2962057178616d3d8fa1723c4fbf2da0097a6f7396f639895ca42481ed

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:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 10a6df2962057178616d3d8fa1723c4fbf2da0097a6f7396f639895ca42481ed

(this sample)

  
Delivery method
Distributed via e-mail attachment

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